Vinyl halides

Vinyl halides
- (3)
- (2)
- (3)
- (4)
- (3)
- (3)
- (1)
- (2)
- (1)
- (1)
- (4)
- (5)
- (1)
- (2)
- (1)
- (2)
- (2)
- (4)
- (2)
- (2)
- (2)
- (2)
- (1)
- (2)
- (1)
- (2)
- (2)
- (2)
- (1)
- (4)
- (1)
- (3)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (4)
- (2)
- (2)
- (16)
- (5)
- (2)
- (1)
- (3)
- (3)
- (2)
- (20)
- (1)
- (1)
- (1)
- (1)
- (28)
- (2)
- (3)
- (2)
- (1)
- (3)
- (4)
- (1)
- (13)
- (2)
- (25)
- (2)
- (1)
- (2)
- (1)
- (10)
- (12)
- (7)
- (2)
- (19)
- (36)
- (2)
- (1)
- (3)
- (4)
- (1)
- (2)
- (2)
- (2)
- (3)
- (3)
- (1)
- (1)
- (3)
- (1)
- (1)
- (2)
- (2)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)

3-Fluorophthalic anhydride, 98%
CAS: 652-39-1 Molecular Formula: C8H3FO3 Molecular Weight (g/mol): 166.11 MDL Number: MFCD00039696 InChI Key: WWJAZKZLSDRAIV-UHFFFAOYSA-N Synonym: 3-fluorophthalic anhydride,4-fluoroisobenzofuran-1,3-dione,3-fluorophthalicanhydride,4-fluoro-1,3-isobenzofurandione,1,3-isobenzofurandione, 4-fluoro,5-fluoro-isobenzofurandione,4-fluoro-1,3-dihydro-2-benzofuran-1,3-dione,4-fluor-2-benzofuran-1,3-dion,pubchem1949,fluorophthalic anhydride PubChem CID: 69551 IUPAC Name: 4-fluoro-2-benzofuran-1,3-dione SMILES: FC1=CC=CC2=C1C(=O)OC2=O
PubChem CID | 69551 |
---|---|
CAS | 652-39-1 |
Molecular Weight (g/mol) | 166.11 |
MDL Number | MFCD00039696 |
SMILES | FC1=CC=CC2=C1C(=O)OC2=O |
Synonym | 3-fluorophthalic anhydride,4-fluoroisobenzofuran-1,3-dione,3-fluorophthalicanhydride,4-fluoro-1,3-isobenzofurandione,1,3-isobenzofurandione, 4-fluoro,5-fluoro-isobenzofurandione,4-fluoro-1,3-dihydro-2-benzofuran-1,3-dione,4-fluor-2-benzofuran-1,3-dion,pubchem1949,fluorophthalic anhydride |
IUPAC Name | 4-fluoro-2-benzofuran-1,3-dione |
InChI Key | WWJAZKZLSDRAIV-UHFFFAOYSA-N |
Molecular Formula | C8H3FO3 |
cis-3-Chloroacrylic acid, 98+%
CAS: 1609-93-4 Molecular Formula: C3H3ClO2 Molecular Weight (g/mol): 106.51 MDL Number: MFCD00004368 InChI Key: MHMUCYJKZUZMNJ-UPHRSURJSA-N Synonym: cis-3-chloroacrylic acid,z-3-chloroacrylic acid,cis-beta-chloroacrylic acid,2-propenoic acid, 3-chloro-, z,cis-3-chloropropenoic acid,2z-3-chloroacrylic acid,2-propenoic acid, 3-chloro-, 2z,cis-.beta.-chloroacrylic acid,z-3-chloroprop-2-enoic acid,acrylic acid, 3-chloro-, z-8ci PubChem CID: 643794 ChEBI: CHEBI:27397 IUPAC Name: (Z)-3-chloroprop-2-enoic acid SMILES: OC(=O)\C=C/Cl
PubChem CID | 643794 |
---|---|
CAS | 1609-93-4 |
Molecular Weight (g/mol) | 106.51 |
ChEBI | CHEBI:27397 |
MDL Number | MFCD00004368 |
SMILES | OC(=O)\C=C/Cl |
Synonym | cis-3-chloroacrylic acid,z-3-chloroacrylic acid,cis-beta-chloroacrylic acid,2-propenoic acid, 3-chloro-, z,cis-3-chloropropenoic acid,2z-3-chloroacrylic acid,2-propenoic acid, 3-chloro-, 2z,cis-.beta.-chloroacrylic acid,z-3-chloroprop-2-enoic acid,acrylic acid, 3-chloro-, z-8ci |
IUPAC Name | (Z)-3-chloroprop-2-enoic acid |
InChI Key | MHMUCYJKZUZMNJ-UPHRSURJSA-N |
Molecular Formula | C3H3ClO2 |
trans-3-Chloroacrylic acid, 99%
CAS: 2345-61-1 Molecular Formula: C3H3ClO2 MDL Number: MFCD00064237 InChI Key: MHMUCYJKZUZMNJ-OWOJBTEDSA-N Synonym: trans-3-chloroacrylic acid,e-3-chloroacrylic acid,3-chloroacrylic acid,3-chloroprop-2-enoic acid,acrylic acid, 3-chloro-, trans,acrylic acid, 3-chloro-, e,trans-3-chloropropenoic acid,trans-beta-chloroacrylic acid,2-propenoic acid, 3-chloro-, e,ccris 3546 PubChem CID: 638124 IUPAC Name: (E)-3-chloroprop-2-enoic acid
PubChem CID | 638124 |
---|---|
CAS | 2345-61-1 |
MDL Number | MFCD00064237 |
Synonym | trans-3-chloroacrylic acid,e-3-chloroacrylic acid,3-chloroacrylic acid,3-chloroprop-2-enoic acid,acrylic acid, 3-chloro-, trans,acrylic acid, 3-chloro-, e,trans-3-chloropropenoic acid,trans-beta-chloroacrylic acid,2-propenoic acid, 3-chloro-, e,ccris 3546 |
IUPAC Name | (E)-3-chloroprop-2-enoic acid |
InChI Key | MHMUCYJKZUZMNJ-OWOJBTEDSA-N |
Molecular Formula | C3H3ClO2 |
2-Bromo-3,3,3-trifluoro-1-propene, 97%, Thermo Scientific Chemicals
CAS: 1514-82-5 Molecular Formula: C3H2BrF3 Molecular Weight (g/mol): 174.95 MDL Number: MFCD00077469 InChI Key: QKBKGNDTLQFSEU-UHFFFAOYSA-N Synonym: 2-bromo-3,3,3-trifluoropropene,2-bromo-3,3,3-trifluoro-1-propene,1-propene, 2-bromo-3,3,3-trifluoro,2-bromo-3,3,3-trifluoro-propene,2-bromo-3,3,3-trifluoro-prop-1-ene,3,3,3-trifluoro-2-bromo-1-propene,2-bromotrifluoropropene,acmc-1bt5r,ksc495o1d,3,3,3-trifluoro-2-bromopropene PubChem CID: 272696 IUPAC Name: 2-bromo-3,3,3-trifluoroprop-1-ene SMILES: FC(F)(F)C(Br)=C
PubChem CID | 272696 |
---|---|
CAS | 1514-82-5 |
Molecular Weight (g/mol) | 174.95 |
MDL Number | MFCD00077469 |
SMILES | FC(F)(F)C(Br)=C |
Synonym | 2-bromo-3,3,3-trifluoropropene,2-bromo-3,3,3-trifluoro-1-propene,1-propene, 2-bromo-3,3,3-trifluoro,2-bromo-3,3,3-trifluoro-propene,2-bromo-3,3,3-trifluoro-prop-1-ene,3,3,3-trifluoro-2-bromo-1-propene,2-bromotrifluoropropene,acmc-1bt5r,ksc495o1d,3,3,3-trifluoro-2-bromopropene |
IUPAC Name | 2-bromo-3,3,3-trifluoroprop-1-ene |
InChI Key | QKBKGNDTLQFSEU-UHFFFAOYSA-N |
Molecular Formula | C3H2BrF3 |
2-Bromopropene, 99%, stabilized
CAS: 557-93-7 Molecular Formula: C3H5Br Molecular Weight (g/mol): 120.98 MDL Number: MFCD00000140 InChI Key: PHMRPWPDDRGGGF-UHFFFAOYSA-N Synonym: 2-bromopropene,isopropenyl bromide,1-propene, 2-bromo,2-bromo-1-propene,2-bromopropylene,propene, 2-bromo,isopropylene bromide,alpha-methylvinyl bromide,.alpha.-methylvinyl bromide,2-bromo-propene PubChem CID: 11202 IUPAC Name: 2-bromoprop-1-ene SMILES: CC(=C)Br
PubChem CID | 11202 |
---|---|
CAS | 557-93-7 |
Molecular Weight (g/mol) | 120.98 |
MDL Number | MFCD00000140 |
SMILES | CC(=C)Br |
Synonym | 2-bromopropene,isopropenyl bromide,1-propene, 2-bromo,2-bromo-1-propene,2-bromopropylene,propene, 2-bromo,isopropylene bromide,alpha-methylvinyl bromide,.alpha.-methylvinyl bromide,2-bromo-propene |
IUPAC Name | 2-bromoprop-1-ene |
InChI Key | PHMRPWPDDRGGGF-UHFFFAOYSA-N |
Molecular Formula | C3H5Br |
Ethyl 3-bromoindole-2-carboxylate, 97%, Thermo Scientific Chemicals
CAS: 91348-45-7 Molecular Formula: C11H10BrNO2 Molecular Weight (g/mol): 268.11 MDL Number: MFCD02071793 InChI Key: DRJWEOYWZOGNQU-UHFFFAOYSA-N Synonym: ethyl 3-bromoindole-2-carboxylate,3-bromoindole-2-carboxylic acid ethyl ester,3-bromo-1h-indole-2-carboxylic acid ethyl ester,3-bromo-2-indolecarboxylic acid ethyl ester,1h-indole-2-carboxylic acid, 3-bromo-, ethyl ester,3-br-ica-oet,ethyl 3-bromoindol-2-carboxylate,pubchem2247,pubchem7204,acmc-209r8t PubChem CID: 4715017 IUPAC Name: ethyl 3-bromo-1H-indole-2-carboxylate SMILES: CCOC(=O)C1=C(Br)C2=CC=CC=C2N1
PubChem CID | 4715017 |
---|---|
CAS | 91348-45-7 |
Molecular Weight (g/mol) | 268.11 |
MDL Number | MFCD02071793 |
SMILES | CCOC(=O)C1=C(Br)C2=CC=CC=C2N1 |
Synonym | ethyl 3-bromoindole-2-carboxylate,3-bromoindole-2-carboxylic acid ethyl ester,3-bromo-1h-indole-2-carboxylic acid ethyl ester,3-bromo-2-indolecarboxylic acid ethyl ester,1h-indole-2-carboxylic acid, 3-bromo-, ethyl ester,3-br-ica-oet,ethyl 3-bromoindol-2-carboxylate,pubchem2247,pubchem7204,acmc-209r8t |
IUPAC Name | ethyl 3-bromo-1H-indole-2-carboxylate |
InChI Key | DRJWEOYWZOGNQU-UHFFFAOYSA-N |
Molecular Formula | C11H10BrNO2 |
4-Bromo-1,1,2-trifluoro-1-butene, 98%
CAS: 10493-44-4 Molecular Formula: C4H4BrF3 Molecular Weight (g/mol): 188.975 MDL Number: MFCD00039274 InChI Key: GQCQMFYIFUDARF-UHFFFAOYSA-N Synonym: 4-bromo-1,1,2-trifluoro-1-butene,4-bromo-1,1,2-trifluorobutene-1,1-butene, 4-bromo-1,1,2-trifluoro,1,1,2-trifluoro-4-bromobutene,acmc-20amo8,timtec-bb sbb006604,gqcqmfyifudarf-uhfffaoysa,4-bromo-1,1,2-trifluorobutene.,3,4,4-trifluoro-3-butenyl bromide,3,4,4-trifluorobut-3-enyl bromide PubChem CID: 66333 IUPAC Name: 4-bromo-1,1,2-trifluorobut-1-ene SMILES: C(CBr)C(=C(F)F)F
PubChem CID | 66333 |
---|---|
CAS | 10493-44-4 |
Molecular Weight (g/mol) | 188.975 |
MDL Number | MFCD00039274 |
SMILES | C(CBr)C(=C(F)F)F |
Synonym | 4-bromo-1,1,2-trifluoro-1-butene,4-bromo-1,1,2-trifluorobutene-1,1-butene, 4-bromo-1,1,2-trifluoro,1,1,2-trifluoro-4-bromobutene,acmc-20amo8,timtec-bb sbb006604,gqcqmfyifudarf-uhfffaoysa,4-bromo-1,1,2-trifluorobutene.,3,4,4-trifluoro-3-butenyl bromide,3,4,4-trifluorobut-3-enyl bromide |
IUPAC Name | 4-bromo-1,1,2-trifluorobut-1-ene |
InChI Key | GQCQMFYIFUDARF-UHFFFAOYSA-N |
Molecular Formula | C4H4BrF3 |
Vinyl iodide, tech. 85%
CAS: 593-66-8 Molecular Formula: C2H3I Molecular Weight (g/mol): 153.95 MDL Number: MFCD00039404 InChI Key: GHXZPUGJZVBLGC-UHFFFAOYSA-N Synonym: vinyl iodide,ethene, iodo,iodoethylene,vinyl iodide, tech.,1-iodoethylene,iodoethyl,iodo-ethene,1-iodoethyl,1-iodoethylene #,vinyl iodide, tech PubChem CID: 68976 ChEBI: CHEBI:51315 IUPAC Name: iodoethene SMILES: IC=C
PubChem CID | 68976 |
---|---|
CAS | 593-66-8 |
Molecular Weight (g/mol) | 153.95 |
ChEBI | CHEBI:51315 |
MDL Number | MFCD00039404 |
SMILES | IC=C |
Synonym | vinyl iodide,ethene, iodo,iodoethylene,vinyl iodide, tech.,1-iodoethylene,iodoethyl,iodo-ethene,1-iodoethyl,1-iodoethylene #,vinyl iodide, tech |
IUPAC Name | iodoethene |
InChI Key | GHXZPUGJZVBLGC-UHFFFAOYSA-N |
Molecular Formula | C2H3I |
2-Bromopropene, 99%, stab.
CAS: 557-93-7 Molecular Formula: C3H5Br Molecular Weight (g/mol): 120.977 MDL Number: MFCD00000140 InChI Key: PHMRPWPDDRGGGF-UHFFFAOYSA-N Synonym: 2-bromopropene,isopropenyl bromide,1-propene, 2-bromo,2-bromo-1-propene,2-bromopropylene,propene, 2-bromo,isopropylene bromide,alpha-methylvinyl bromide,.alpha.-methylvinyl bromide,2-bromo-propene PubChem CID: 11202 IUPAC Name: 2-bromoprop-1-ene SMILES: CC(=C)Br
PubChem CID | 11202 |
---|---|
CAS | 557-93-7 |
Molecular Weight (g/mol) | 120.977 |
MDL Number | MFCD00000140 |
SMILES | CC(=C)Br |
Synonym | 2-bromopropene,isopropenyl bromide,1-propene, 2-bromo,2-bromo-1-propene,2-bromopropylene,propene, 2-bromo,isopropylene bromide,alpha-methylvinyl bromide,.alpha.-methylvinyl bromide,2-bromo-propene |
IUPAC Name | 2-bromoprop-1-ene |
InChI Key | PHMRPWPDDRGGGF-UHFFFAOYSA-N |
Molecular Formula | C3H5Br |
Tetrachlorophthalic anhydride, 98%
CAS: 117-08-8 Molecular Formula: C8Cl4O3 Molecular Weight (g/mol): 285.885 MDL Number: MFCD00005920 InChI Key: AUHHYELHRWCWEZ-UHFFFAOYSA-N Synonym: tetrachlorophthalic anhydride,tetrathal,4,5,6,7-tetrachloro-1,3-isobenzofurandione,niagathal,1,3-isobenzofurandione, 4,5,6,7-tetrachloro,phthalic anhydride, tetrachloro,4,5,6,7-tetrachloroisobenzofuran-1,3-dione,1,3-dioxy-4,5,6,7-tetrachloroisobenzofuran,unii-76glw0lbek,ccris 6202 PubChem CID: 8326 ChEBI: CHEBI:59097 IUPAC Name: 4,5,6,7-tetrachloro-2-benzofuran-1,3-dione SMILES: C12=C(C(=C(C(=C1Cl)Cl)Cl)Cl)C(=O)OC2=O
PubChem CID | 8326 |
---|---|
CAS | 117-08-8 |
Molecular Weight (g/mol) | 285.885 |
ChEBI | CHEBI:59097 |
MDL Number | MFCD00005920 |
SMILES | C12=C(C(=C(C(=C1Cl)Cl)Cl)Cl)C(=O)OC2=O |
Synonym | tetrachlorophthalic anhydride,tetrathal,4,5,6,7-tetrachloro-1,3-isobenzofurandione,niagathal,1,3-isobenzofurandione, 4,5,6,7-tetrachloro,phthalic anhydride, tetrachloro,4,5,6,7-tetrachloroisobenzofuran-1,3-dione,1,3-dioxy-4,5,6,7-tetrachloroisobenzofuran,unii-76glw0lbek,ccris 6202 |
IUPAC Name | 4,5,6,7-tetrachloro-2-benzofuran-1,3-dione |
InChI Key | AUHHYELHRWCWEZ-UHFFFAOYSA-N |
Molecular Formula | C8Cl4O3 |
Perfluoro(2-methyl-2-pentene), 97%
CAS: 1584-03-8 Molecular Formula: C6F12 Molecular Weight (g/mol): 300.047 MDL Number: MFCD00015724 InChI Key: FAEGGADNHFKDQX-UHFFFAOYSA-N Synonym: perfluoro-2-methyl-2-pentene,perfluoro 2-methylpent-2-ene,hexafluoropropene dimer,perfluoro-2-methylpent-2-ene,1,1,1,3,4,4,5,5,5-nonafluoro-2-trifluoromethyl pent-2-ene,perfluoro 2-methyl-2-pentene,nonafluoro-2-trifluoromethyl pent-2-ene,1,1,1,3,4,4,5,5,5-nonafluoro-2-trifluoromethyl pent-4-ene,2-pentene, 1,1,1,3,4,4,5,5,5-nonafluoro-2-trifluoromethyl,1,1,1,3,4,4,5,5,5-nonafluoro-2-trifluoromethyl-2-pentene PubChem CID: 74105 IUPAC Name: 1,1,1,3,4,4,5,5,5-nonafluoro-2-(trifluoromethyl)pent-2-ene SMILES: C(=C(C(C(F)(F)F)(F)F)F)(C(F)(F)F)C(F)(F)F
PubChem CID | 74105 |
---|---|
CAS | 1584-03-8 |
Molecular Weight (g/mol) | 300.047 |
MDL Number | MFCD00015724 |
SMILES | C(=C(C(C(F)(F)F)(F)F)F)(C(F)(F)F)C(F)(F)F |
Synonym | perfluoro-2-methyl-2-pentene,perfluoro 2-methylpent-2-ene,hexafluoropropene dimer,perfluoro-2-methylpent-2-ene,1,1,1,3,4,4,5,5,5-nonafluoro-2-trifluoromethyl pent-2-ene,perfluoro 2-methyl-2-pentene,nonafluoro-2-trifluoromethyl pent-2-ene,1,1,1,3,4,4,5,5,5-nonafluoro-2-trifluoromethyl pent-4-ene,2-pentene, 1,1,1,3,4,4,5,5,5-nonafluoro-2-trifluoromethyl,1,1,1,3,4,4,5,5,5-nonafluoro-2-trifluoromethyl-2-pentene |
IUPAC Name | 1,1,1,3,4,4,5,5,5-nonafluoro-2-(trifluoromethyl)pent-2-ene |
InChI Key | FAEGGADNHFKDQX-UHFFFAOYSA-N |
Molecular Formula | C6F12 |
2-Bromo-1-butene, 97%
CAS: 23074-36-4 Molecular Formula: C4H7Br Molecular Weight (g/mol): 135.004 MDL Number: MFCD00039178 InChI Key: HQMXRIGBXOFKIU-UHFFFAOYSA-N PubChem CID: 89990 IUPAC Name: 2-bromobut-1-ene SMILES: CCC(=C)Br
PubChem CID | 89990 |
---|---|
CAS | 23074-36-4 |
Molecular Weight (g/mol) | 135.004 |
MDL Number | MFCD00039178 |
SMILES | CCC(=C)Br |
IUPAC Name | 2-bromobut-1-ene |
InChI Key | HQMXRIGBXOFKIU-UHFFFAOYSA-N |
Molecular Formula | C4H7Br |
2,3-Dibromopropene, 80%, tech., stabilized
CAS: 513-31-5 Molecular Formula: C3H4Br2 Molecular Weight (g/mol): 199.87 MDL Number: MFCD00000211 InChI Key: YMFWYDYJHRGGPF-UHFFFAOYSA-N Synonym: 2,3-dibromopropene,2,3-dibromo-1-propene,1-propene, 2,3-dibromo,2-bromoallyl bromide,2,3-dibromopropylene,1,2-dibromo-2-propene,alpha-epidibromohydrin,propene, 2,3-dibromo,unii-8dne7k7z6p,ccris 6712 PubChem CID: 10552 IUPAC Name: 2,3-dibromoprop-1-ene SMILES: BrCC(Br)=C
PubChem CID | 10552 |
---|---|
CAS | 513-31-5 |
Molecular Weight (g/mol) | 199.87 |
MDL Number | MFCD00000211 |
SMILES | BrCC(Br)=C |
Synonym | 2,3-dibromopropene,2,3-dibromo-1-propene,1-propene, 2,3-dibromo,2-bromoallyl bromide,2,3-dibromopropylene,1,2-dibromo-2-propene,alpha-epidibromohydrin,propene, 2,3-dibromo,unii-8dne7k7z6p,ccris 6712 |
IUPAC Name | 2,3-dibromoprop-1-ene |
InChI Key | YMFWYDYJHRGGPF-UHFFFAOYSA-N |
Molecular Formula | C3H4Br2 |
5-Fluoroquinazolin-4-ol, 97%, Thermo Scientificâ„¢
CAS: 436-72-6 Molecular Formula: C8H5FN2O Molecular Weight (g/mol): 164.14 MDL Number: MFCD00173674 InChI Key: UXEZULVIMJVIFB-UHFFFAOYSA-N Synonym: 5-fluoro-4-hydroxyquinazoline,5-fluoroquinazolin-4-ol,5-fluoroquinazolin-4 1h-one,5-fluoroquinazolin-4 3h-one,5-fluoro-4-quinazolone,5-fluoro-3h-quinazolin-4-one,4 1h-quinazolinone, 5-fluoro,pubchem6307,5-fluoroquinazolin-4-one,acmc-209jv3 PubChem CID: 2737331 SMILES: FC1=C2C(NC=NC2=O)=CC=C1
PubChem CID | 2737331 |
---|---|
CAS | 436-72-6 |
Molecular Weight (g/mol) | 164.14 |
MDL Number | MFCD00173674 |
SMILES | FC1=C2C(NC=NC2=O)=CC=C1 |
Synonym | 5-fluoro-4-hydroxyquinazoline,5-fluoroquinazolin-4-ol,5-fluoroquinazolin-4 1h-one,5-fluoroquinazolin-4 3h-one,5-fluoro-4-quinazolone,5-fluoro-3h-quinazolin-4-one,4 1h-quinazolinone, 5-fluoro,pubchem6307,5-fluoroquinazolin-4-one,acmc-209jv3 |
InChI Key | UXEZULVIMJVIFB-UHFFFAOYSA-N |
Molecular Formula | C8H5FN2O |
Linear Formula | H2C=CHBr |
---|---|
Molecular Weight (g/mol) | 106.95 |
ChEBI | CHEBI:51311 |
Chemical Name or Material | Vinyl bromide |
SMILES | BrC=C |
InChI Key | INLLPKCGLOXCIV-UHFFFAOYSA-N |
Density | 0.9270g/mL |
PubChem CID | 11641 |
Name Note | 1M solution in THF |
CAS | 109-99-9 |
MDL Number | MFCD00000183 |
Packaging | AcroSealâ„¢ Glass Bottle |
Flash Point | −17°C |
Synonym | vinyl bromide,bromoethylene,ethene, bromo,monobromoethylene,vinylbromid,bromure de vinyle,vinylbromide,polyvinyl bromide,ethylene, bromo,polyvinylbromide |
IUPAC Name | bromoethene |
Molecular Formula | C2H3Br |
Formula Weight | 106.95 |
Specific Gravity | 0.927 |