Alpha-halocarboxylic acids and derivatives

Organic compounds that contain a carboxyl group bonded to a halogen group in the alpha position; halogen groups consist of one or more halogen atoms (F, Cl, B, I, At). Includes compounds that are derived from alpha-halocarboxylic acids.

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4-Acetyl-2-Fluorobiphenyl, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

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Dimethyl fluoromalonate, 97%

CAS: 344-14-9 Molecular Formula: C5H7FO4 Molecular Weight (g/mol): 150.105 MDL Number: MFCD00054680 InChI Key: ZVXHZSXYHFBIEW-UHFFFAOYSA-N PubChem CID: 2737111 IUPAC Name: dimethyl 2-fluoropropanedioate SMILES: COC(=O)C(C(=O)OC)F

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Specifications

PubChem CID	2737111
CAS	344-14-9
Molecular Weight (g/mol)	150.105
MDL Number	MFCD00054680
SMILES	COC(=O)C(C(=O)OC)F
IUPAC Name	dimethyl 2-fluoropropanedioate
InChI Key	ZVXHZSXYHFBIEW-UHFFFAOYSA-N
Molecular Formula	C5H7FO4

Ethyl trifluoroacetate, 99%

CAS: 383-63-1 Molecular Formula: C₄H₅F₃O₂ Molecular Weight (g/mol): 142.08 MDL Number: MFCD00000419 InChI Key: STSCVKRWJPWALQ-UHFFFAOYSA-N Synonym: ethyl trifluoroacetate,trifluoroacetic acid ethyl ester,ethyltrifluoroacetate,acetic acid, trifluoro-, ethyl ester,trifluoroacetic acid, ethyl ester,ethyl trifluoroethanoate,unii-a6tzk6x11x,acetic acid, 2,2,2-trifluoro-, ethyl ester,a6tzk6x11x,ethyl ester of trifluoroacetic acid PubChem CID: 9794 IUPAC Name: ethyl 2,2,2-trifluoroacetate SMILES: CCOC(=O)C(F)(F)F

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Specifications

PubChem CID	9794
CAS	383-63-1
Molecular Weight (g/mol)	142.08
MDL Number	MFCD00000419
SMILES	CCOC(=O)C(F)(F)F
Synonym	ethyl trifluoroacetate,trifluoroacetic acid ethyl ester,ethyltrifluoroacetate,acetic acid, trifluoro-, ethyl ester,trifluoroacetic acid, ethyl ester,ethyl trifluoroethanoate,unii-a6tzk6x11x,acetic acid, 2,2,2-trifluoro-, ethyl ester,a6tzk6x11x,ethyl ester of trifluoroacetic acid
IUPAC Name	ethyl 2,2,2-trifluoroacetate
InChI Key	STSCVKRWJPWALQ-UHFFFAOYSA-N
Molecular Formula	C₄H₅F₃O₂

Gliclazide Impurity F, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

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DL-alpha-Bromophenylacetic acid, 97%

CAS: 4870-65-9 Molecular Formula: C₈H₇BrO₂ Molecular Weight (g/mol): 215.04 InChI Key: WAKFRZBXTKUFIW-UHFFFAOYSA-N Synonym: alpha-bromophenylacetic acid,bromo phenyl acetic acid,.alpha.-bromophenylacetic acid,bromophenylacetic acid,bromo-phenyl-acetic acid,bromo-phenylacetic acid,dl-.alpha.-bromophenylacetic acid,benzeneacetic acid, .alpha.-bromo,phenylbromoacetic acid,bromo phenyl aceticacid PubChem CID: 97919 IUPAC Name: 2-bromo-2-phenylacetic acid SMILES: C1=CC=C(C=C1)C(C(=O)O)Br

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Specifications

PubChem CID	97919
CAS	4870-65-9
Molecular Weight (g/mol)	215.04
SMILES	C1=CC=C(C=C1)C(C(=O)O)Br
Synonym	alpha-bromophenylacetic acid,bromo phenyl acetic acid,.alpha.-bromophenylacetic acid,bromophenylacetic acid,bromo-phenyl-acetic acid,bromo-phenylacetic acid,dl-.alpha.-bromophenylacetic acid,benzeneacetic acid, .alpha.-bromo,phenylbromoacetic acid,bromo phenyl aceticacid
IUPAC Name	2-bromo-2-phenylacetic acid
InChI Key	WAKFRZBXTKUFIW-UHFFFAOYSA-N
Molecular Formula	C₈H₇BrO₂

tert-Butyl chloroacetate, 97%

CAS: 107-59-5 Molecular Formula: C₆H₁₁ClO₂ Molecular Weight (g/mol): 150 MDL Number: MFCD00000930 InChI Key: KUYMVWXKHQSIAS-UHFFFAOYSA-N Synonym: tert-butyl chloroacetate,chloroacetic acid tert-butyl ester,acetic acid, chloro-, 1,1-dimethylethyl ester,t-butyl chloroacetate,tert-butylchloroacetate,acetic acid, chloro-, tert-butyl ester,chloroacetic acid t-butyl ester,acetic acid, 2-chloro-, 1,1-dimethylethyl ester,t-butylchloroacetate,t-butyl-chloroacetate PubChem CID: 66052 IUPAC Name: tert-butyl 2-chloroacetate SMILES: CC(C)(C)OC(=O)CCl

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Specifications

PubChem CID	66052
CAS	107-59-5
Molecular Weight (g/mol)	150
MDL Number	MFCD00000930
SMILES	CC(C)(C)OC(=O)CCl
Synonym	tert-butyl chloroacetate,chloroacetic acid tert-butyl ester,acetic acid, chloro-, 1,1-dimethylethyl ester,t-butyl chloroacetate,tert-butylchloroacetate,acetic acid, chloro-, tert-butyl ester,chloroacetic acid t-butyl ester,acetic acid, 2-chloro-, 1,1-dimethylethyl ester,t-butylchloroacetate,t-butyl-chloroacetate
IUPAC Name	tert-butyl 2-chloroacetate
InChI Key	KUYMVWXKHQSIAS-UHFFFAOYSA-N
Molecular Formula	C₆H₁₁ClO₂

Ethyl dibromoacetate, 96%

CAS: 617-33-4 Molecular Formula: C4H6Br2O2 Molecular Weight (g/mol): 245.898 MDL Number: MFCD00041718 InChI Key: NIJGVVHCUXNSLL-UHFFFAOYSA-N Synonym: ethyl dibromoacetate,acetic acid, dibromo-, ethyl ester,dibromoacetic acid, ethyl ester,acetic acid, 2,2-dibromo-, ethyl ester,ethyldibromoacetate,ethyl dibromo acetate,acmc-20akxm,aceticacid,dibromo-,ethylester,dibromoacetic acid ethyl ester,dibromo-acetic acid ethyl ester PubChem CID: 69237 IUPAC Name: ethyl 2,2-dibromoacetate SMILES: CCOC(=O)C(Br)Br

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Specifications

PubChem CID	69237
CAS	617-33-4
Molecular Weight (g/mol)	245.898
MDL Number	MFCD00041718
SMILES	CCOC(=O)C(Br)Br
Synonym	ethyl dibromoacetate,acetic acid, dibromo-, ethyl ester,dibromoacetic acid, ethyl ester,acetic acid, 2,2-dibromo-, ethyl ester,ethyldibromoacetate,ethyl dibromo acetate,acmc-20akxm,aceticacid,dibromo-,ethylester,dibromoacetic acid ethyl ester,dibromo-acetic acid ethyl ester
IUPAC Name	ethyl 2,2-dibromoacetate
InChI Key	NIJGVVHCUXNSLL-UHFFFAOYSA-N
Molecular Formula	C4H6Br2O2

Ammonium trifluoroacetate, 98%

CAS: 3336-58-1 Molecular Formula: C2H5F3NO2 Molecular Weight (g/mol): 132.06 MDL Number: MFCD00012615,MFCD03095537 InChI Key: YCNIBOIOWCTRCL-UHFFFAOYSA-O Synonym: ammonium trifluoroacetate,azanium 2,2,2-trifluoroacetate,ammoniumtrifluoroacetate,ammonium triflouroacetate,cf3coonh4,acmc-1cq68,2,2,2-trifluoroacetic acid, azamethane,acetic acid, trifluoro-, ammonium salt 8ci 9ci PubChem CID: 86601334 IUPAC Name: azanium;2,2,2-trifluoroacetic acid SMILES: [NH4+].OC(=O)C(F)(F)F

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Specifications

PubChem CID	86601334
CAS	3336-58-1
Molecular Weight (g/mol)	132.06
MDL Number	MFCD00012615,MFCD03095537
SMILES	[NH4+].OC(=O)C(F)(F)F
Synonym	ammonium trifluoroacetate,azanium 2,2,2-trifluoroacetate,ammoniumtrifluoroacetate,ammonium triflouroacetate,cf3coonh4,acmc-1cq68,2,2,2-trifluoroacetic acid, azamethane,acetic acid, trifluoro-, ammonium salt 8ci 9ci
IUPAC Name	azanium;2,2,2-trifluoroacetic acid
InChI Key	YCNIBOIOWCTRCL-UHFFFAOYSA-O
Molecular Formula	C2H5F3NO2

2,2-Difluoropropionic acid, 97%, Thermo Scientific Chemicals

CAS: 373-96-6 Molecular Formula: C3H4F2O2 Molecular Weight (g/mol): 110.06 MDL Number: MFCD03093764 InChI Key: PMWGIVRHUIAIII-UHFFFAOYSA-N Synonym: 2,2-difluoropropionic acid,2,2-difluoropropionicacid,2,2-difluoro-propionic acid,propanoic acid, 2,2-difluoro,acmc-1ctsu,2,2-difluorpropionic acid PubChem CID: 2782825 IUPAC Name: 2,2-difluoropropanoic acid SMILES: CC(F)(F)C(O)=O

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Specifications

PubChem CID	2782825
CAS	373-96-6
Molecular Weight (g/mol)	110.06
MDL Number	MFCD03093764
SMILES	CC(F)(F)C(O)=O
Synonym	2,2-difluoropropionic acid,2,2-difluoropropionicacid,2,2-difluoro-propionic acid,propanoic acid, 2,2-difluoro,acmc-1ctsu,2,2-difluorpropionic acid
IUPAC Name	2,2-difluoropropanoic acid
InChI Key	PMWGIVRHUIAIII-UHFFFAOYSA-N
Molecular Formula	C3H4F2O2

Ethyl 2-bromo-4,4,4-trifluorobutyrate, 97%

CAS: 367-33-9 Molecular Formula: C6H8BrF3O2 Molecular Weight (g/mol): 249.027 MDL Number: MFCD10687235 InChI Key: POVYUFTVLGOXEE-UHFFFAOYSA-N Synonym: 2-bromo-4,4,4-trifluorobutyric acid ethyl ester,ethyl 2-bromo-4,4,4-trifluorobutyrate,ethyl 2-bromo-4,4,4-trifluoro-butanoate,butanoic acid,2-bromo-4,4,4-trifluoro-, ethyl ester PubChem CID: 45594306 IUPAC Name: ethyl 2-bromo-4,4,4-trifluorobutanoate SMILES: CCOC(=O)C(CC(F)(F)F)Br

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Specifications

PubChem CID	45594306
CAS	367-33-9
Molecular Weight (g/mol)	249.027
MDL Number	MFCD10687235
SMILES	CCOC(=O)C(CC(F)(F)F)Br
Synonym	2-bromo-4,4,4-trifluorobutyric acid ethyl ester,ethyl 2-bromo-4,4,4-trifluorobutyrate,ethyl 2-bromo-4,4,4-trifluoro-butanoate,butanoic acid,2-bromo-4,4,4-trifluoro-, ethyl ester
IUPAC Name	ethyl 2-bromo-4,4,4-trifluorobutanoate
InChI Key	POVYUFTVLGOXEE-UHFFFAOYSA-N
Molecular Formula	C6H8BrF3O2

alpha-Fluorophenylacetic acid, 97%

CAS: 1578-63-8 Molecular Formula: C8H7FO2 Molecular Weight (g/mol): 154.14 MDL Number: MFCD00004221 InChI Key: ATPPNMLQNZHDOG-UHFFFAOYSA-N Synonym: alpha-fluorophenylacetic acid,fluorophenylacetic acid,fluoro phenyl acetic acid,.alpha.-fluorophenylacetic acid,benzeneacetic acid, .alpha.-fluoro,fluorophenyl acetic acid,a-fluorophenylacetic acid,a-fluorobenzeneacetic acid,a-fluorophenyl acetic acid,acmc-1bt6i PubChem CID: 102649 IUPAC Name: 2-fluoro-2-phenylacetic acid SMILES: C1=CC=C(C=C1)C(C(=O)O)F

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Specifications

PubChem CID	102649
CAS	1578-63-8
Molecular Weight (g/mol)	154.14
MDL Number	MFCD00004221
SMILES	C1=CC=C(C=C1)C(C(=O)O)F
Synonym	alpha-fluorophenylacetic acid,fluorophenylacetic acid,fluoro phenyl acetic acid,.alpha.-fluorophenylacetic acid,benzeneacetic acid, .alpha.-fluoro,fluorophenyl acetic acid,a-fluorophenylacetic acid,a-fluorobenzeneacetic acid,a-fluorophenyl acetic acid,acmc-1bt6i
IUPAC Name	2-fluoro-2-phenylacetic acid
InChI Key	ATPPNMLQNZHDOG-UHFFFAOYSA-N
Molecular Formula	C8H7FO2

2-Bromoacrylic acid, 95%

CAS: 10443-65-9 Molecular Formula: C3H3BrO2 Molecular Weight (g/mol): 150.96 MDL Number: MFCD00014333 InChI Key: HMENQNSSJFLQOP-UHFFFAOYSA-N Synonym: 2-bromoacrylic acid,bromoacrylic acid,ccris 5478,.alpha.-bromoacrylic acid,2-bromo-acrylic acid,alpha-bromo acrylic acid,2-propenoic acid, bromo,acmc-1c0k4,2-propenoic acid, 2-bromo PubChem CID: 82633 IUPAC Name: 2-bromoprop-2-enoic acid SMILES: OC(=O)C(Br)=C

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Specifications

PubChem CID	82633
CAS	10443-65-9
Molecular Weight (g/mol)	150.96
MDL Number	MFCD00014333
SMILES	OC(=O)C(Br)=C
Synonym	2-bromoacrylic acid,bromoacrylic acid,ccris 5478,.alpha.-bromoacrylic acid,2-bromo-acrylic acid,alpha-bromo acrylic acid,2-propenoic acid, bromo,acmc-1c0k4,2-propenoic acid, 2-bromo
IUPAC Name	2-bromoprop-2-enoic acid
InChI Key	HMENQNSSJFLQOP-UHFFFAOYSA-N
Molecular Formula	C3H3BrO2

Sodium chlorodifluoroacetate, 97%

CAS: 1895-39-2 Molecular Formula: C2ClF2NaO2 Molecular Weight (g/mol): 152.457 MDL Number: MFCD00064771 InChI Key: MRTAVLDNYYEJHK-UHFFFAOYSA-M Synonym: sodium chlorodifluoroacetate,sodium 2-chloro-2,2-difluoroacetate,chlorodifluoroacetic acid sodium salt,sodium chloro difluoro acetate,acetic acid, chlorodifluoro-, sodium salt,sodiumchlorodifluoroacetate,difluorochloroacetic acid sodium salt,sodium difluorochloroacetate,chlorodifluoroacetic acid sodium PubChem CID: 2734985 IUPAC Name: sodium;2-chloro-2,2-difluoroacetate SMILES: C(=O)(C(F)(F)Cl)[O-].[Na+]

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Specifications

PubChem CID	2734985
CAS	1895-39-2
Molecular Weight (g/mol)	152.457
MDL Number	MFCD00064771
SMILES	C(=O)(C(F)(F)Cl)[O-].[Na+]
Synonym	sodium chlorodifluoroacetate,sodium 2-chloro-2,2-difluoroacetate,chlorodifluoroacetic acid sodium salt,sodium chloro difluoro acetate,acetic acid, chlorodifluoro-, sodium salt,sodiumchlorodifluoroacetate,difluorochloroacetic acid sodium salt,sodium difluorochloroacetate,chlorodifluoroacetic acid sodium
IUPAC Name	sodium;2-chloro-2,2-difluoroacetate
InChI Key	MRTAVLDNYYEJHK-UHFFFAOYSA-M
Molecular Formula	C2ClF2NaO2

Difluoroacetic acid, 98%

CAS: 381-73-7 Molecular Formula: C₂H₂F₂O₂ Molecular Weight (g/mol): 96.03 MDL Number: MFCD00004220 InChI Key: PBWZKZYHONABLN-UHFFFAOYSA-N Synonym: difluoroacetic acid,acetic acid, difluoro,difluoressigsaeure,1,1-difluoroacetic acid,unii-zqk1c95k3n,zqk1c95k3n,acetic acid, 2,2-difluoro,difluoroaceticacid,difluoracetic acid,difluoro-acetic acid PubChem CID: 9788 ChEBI: CHEBI:23716 IUPAC Name: 2,2-difluoroacetic acid SMILES: C(C(=O)O)(F)F

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Specifications

PubChem CID	9788
CAS	381-73-7
Molecular Weight (g/mol)	96.03
ChEBI	CHEBI:23716
MDL Number	MFCD00004220
SMILES	C(C(=O)O)(F)F
Synonym	difluoroacetic acid,acetic acid, difluoro,difluoressigsaeure,1,1-difluoroacetic acid,unii-zqk1c95k3n,zqk1c95k3n,acetic acid, 2,2-difluoro,difluoroaceticacid,difluoracetic acid,difluoro-acetic acid
IUPAC Name	2,2-difluoroacetic acid
InChI Key	PBWZKZYHONABLN-UHFFFAOYSA-N
Molecular Formula	C₂H₂F₂O₂

Ethyl 2,2-difluoropropionate, 97%

CAS: 28781-85-3 Molecular Formula: C5H8F2O2 Molecular Weight (g/mol): 138.114 MDL Number: MFCD06657970 InChI Key: ISVLDAIKRGXNCZ-UHFFFAOYSA-N Synonym: 2,2-difluoropropionic acid ethyl ester,ethyl 2,2-difluoropropionate,2,2-difluoropropionicacidethylester,2,2-difluoro-propionic acid ethyl ester,propanoic acid, 2,2-difluoro-, ethyl ester,ethyl difluoropropionate,ethyl 2,2 difluoropropionate,difluoropropionic acid ethyl ester,2,2-difluoropropionic acidethyl ester PubChem CID: 2761188 IUPAC Name: ethyl 2,2-difluoropropanoate SMILES: CCOC(=O)C(C)(F)F

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Specifications

PubChem CID	2761188
CAS	28781-85-3
Molecular Weight (g/mol)	138.114
MDL Number	MFCD06657970
SMILES	CCOC(=O)C(C)(F)F
Synonym	2,2-difluoropropionic acid ethyl ester,ethyl 2,2-difluoropropionate,2,2-difluoropropionicacidethylester,2,2-difluoro-propionic acid ethyl ester,propanoic acid, 2,2-difluoro-, ethyl ester,ethyl difluoropropionate,ethyl 2,2 difluoropropionate,difluoropropionic acid ethyl ester,2,2-difluoropropionic acidethyl ester
IUPAC Name	ethyl 2,2-difluoropropanoate
InChI Key	ISVLDAIKRGXNCZ-UHFFFAOYSA-N
Molecular Formula	C5H8F2O2

Alpha-halocarboxylic acids and derivatives

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