accessibility menu, dialog, popup

UserName

Isocyanates

Organic compounds that contain a nitrogen atom bonded to a carbon atom that is bonded to an oxygen atom, both bonds are double bonds, in the following structure: R-N=C=O, where R is any carbon chain or group.
Percent Purity 
  • (2)
  • (5)
  • (2)
  • (3)
  • (7)
  • (1)
  • (3)
  • (5)
Quantity 
  • (3)
  • (43)
  • (1)
  • (2)
  • (4)
  • (1)
  • (8)
  • (2)
Molecular Weight (g/mol) 
  • (1)
  • (4)
  • (2)
  • (2)
  • (2)
  • (1)
  • (5)
  • (16)
Boiling Point 
  • (1)
  • (1)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (3)
Physical Form 
  • (2)
  • (16)
  • (4)
  • (1)
  • (81)
  • (1)
  • (2)
  • (3)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

brands

  • (5)
  • (1)
  • (80)
  • (117)

Percent Purity

  • (2)
  • (5)
  • (2)
  • (3)
  • (7)
  • (1)
  • (3)
Show all

Quantity

  • (3)
  • (43)
  • (1)
  • (2)
  • (4)
  • (1)
  • (8)
Show all

Molecular Weight (g/mol)

  • (1)
  • (4)
  • (2)
  • (2)
  • (2)
  • (1)
  • (5)
Show all

Boiling Point

  • (1)
  • (1)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
Show all

Physical Form

  • (2)
  • (16)
  • (4)
  • (1)
  • (81)
  • (1)
  • (2)
Show all

Grade

  • (1)
  • (4)
  • (2)
Keyword Search:
1 – 15 of 109 results
1

3-(Methoxycarbonyl)phenyl isocyanate, 97%

CAS: 41221-47-0 Molecular Formula: C9H7NO3 Molecular Weight (g/mol): 177.16 MDL Number: MFCD00037077 InChI Key: WBGWGERFPSYHDT-UHFFFAOYSA-N Synonym: 3-carbomethoxyphenyl isocyanate,3-isocyanatobenzoic acid methyl ester,benzoic acid, 3-isocyanato-, methyl ester,3-methoxycarbonyl phenyl isocyanate,acmc-20akh8,methyl-3-isocyanatobenzoate,3-carbomethoxyphenylisocyanate,methyl 3-isocyanatobenzoate,3-isocyanato-benzoic acid methyl ester,m-methoxycarbonylphenyl isocyanate PubChem CID: 2733366 IUPAC Name: methyl 3-isocyanatobenzoate SMILES: COC(=O)C1=CC=CC(=C1)N=C=O

PubChem CID 2733366
CAS 41221-47-0
Molecular Weight (g/mol) 177.16
MDL Number MFCD00037077
SMILES COC(=O)C1=CC=CC(=C1)N=C=O
Synonym 3-carbomethoxyphenyl isocyanate,3-isocyanatobenzoic acid methyl ester,benzoic acid, 3-isocyanato-, methyl ester,3-methoxycarbonyl phenyl isocyanate,acmc-20akh8,methyl-3-isocyanatobenzoate,3-carbomethoxyphenylisocyanate,methyl 3-isocyanatobenzoate,3-isocyanato-benzoic acid methyl ester,m-methoxycarbonylphenyl isocyanate
IUPAC Name methyl 3-isocyanatobenzoate
InChI Key WBGWGERFPSYHDT-UHFFFAOYSA-N
Molecular Formula C9H7NO3
2

Hexyl isocyanate, 99%

CAS: 2525-62-4 Molecular Formula: C7H13NO Molecular Weight (g/mol): 127.19 MDL Number: MFCD00037047 InChI Key: ANJPRQPHZGHVQB-UHFFFAOYSA-N Synonym: hexyl isocyanate,hexane, 1-isocyanato,1-hexyl isocyanate,hexylmonoisocyanate,hexyl monoisocyanate,hexylisocyanate,n-hexyl isocyanate,hexanisocyanate,isocyanatohexane,isocyanato-hexane PubChem CID: 75659 ChEBI: CHEBI:59058 IUPAC Name: 1-isocyanatohexane SMILES: CCCCCCN=C=O

PubChem CID 75659
CAS 2525-62-4
Molecular Weight (g/mol) 127.19
ChEBI CHEBI:59058
MDL Number MFCD00037047
SMILES CCCCCCN=C=O
Synonym hexyl isocyanate,hexane, 1-isocyanato,1-hexyl isocyanate,hexylmonoisocyanate,hexyl monoisocyanate,hexylisocyanate,n-hexyl isocyanate,hexanisocyanate,isocyanatohexane,isocyanato-hexane
IUPAC Name 1-isocyanatohexane
InChI Key ANJPRQPHZGHVQB-UHFFFAOYSA-N
Molecular Formula C7H13NO
3

4-Nitrophenyl isocyanate, 97%

CAS: 100-28-7 Molecular Formula: C7H4N2O3 Molecular Weight (g/mol): 164.12 MDL Number: MFCD00007306 InChI Key: GFNKTLQTQSALEJ-UHFFFAOYSA-N Synonym: 4-nitrophenyl isocyanate,p-nitrophenyl isocyanate,benzene, 1-isocyanato-4-nitro,4-nitrophenylisocyanate,p-nitrophenylisocyanate,isocyanic acid, p-nitrophenyl ester,1-isocyanato-4-nitro-benzene,isocyanic acid 4-nitrophenyl ester,timtec-bb sbb006628,4-nitrobenzenisocyanate PubChem CID: 66012 IUPAC Name: 1-isocyanato-4-nitrobenzene SMILES: C1=CC(=CC=C1N=C=O)[N+](=O)[O-]

PubChem CID 66012
CAS 100-28-7
Molecular Weight (g/mol) 164.12
MDL Number MFCD00007306
SMILES C1=CC(=CC=C1N=C=O)[N+](=O)[O-]
Synonym 4-nitrophenyl isocyanate,p-nitrophenyl isocyanate,benzene, 1-isocyanato-4-nitro,4-nitrophenylisocyanate,p-nitrophenylisocyanate,isocyanic acid, p-nitrophenyl ester,1-isocyanato-4-nitro-benzene,isocyanic acid 4-nitrophenyl ester,timtec-bb sbb006628,4-nitrobenzenisocyanate
IUPAC Name 1-isocyanato-4-nitrobenzene
InChI Key GFNKTLQTQSALEJ-UHFFFAOYSA-N
Molecular Formula C7H4N2O3
4

Allyl isocyanate, 96%

CAS: 1476-23-9 Molecular Formula: C4H5NO Molecular Weight (g/mol): 83.09 MDL Number: MFCD00002044 InChI Key: HXBPYFMVGFDZFT-UHFFFAOYSA-N PubChem CID: 15123 IUPAC Name: 3-isocyanatoprop-1-ene SMILES: C=CCN=C=O

PubChem CID 15123
CAS 1476-23-9
Molecular Weight (g/mol) 83.09
MDL Number MFCD00002044
SMILES C=CCN=C=O
IUPAC Name 3-isocyanatoprop-1-ene
InChI Key HXBPYFMVGFDZFT-UHFFFAOYSA-N
Molecular Formula C4H5NO
5

2,4,6-Trimethylphenyl isocyanate, 98%

CAS: 2958-62-5 Molecular Formula: C10H11NO Molecular Weight (g/mol): 161.204 MDL Number: MFCD00019909 InChI Key: HJHZRZFONUPQAA-UHFFFAOYSA-N Synonym: 2,4,6-trimethylphenyl isocyanate,mesityl isocyanate,2,4,6-trimethylphenylisocyanate,acmc-1ckns,2,4,6-trimethylbenzenisocyanate,2-isocyanato-1,3,5-trimethyl-benzene,# PubChem CID: 595239 IUPAC Name: 2-isocyanato-1,3,5-trimethylbenzene SMILES: CC1=CC(=C(C(=C1)C)N=C=O)C

PubChem CID 595239
CAS 2958-62-5
Molecular Weight (g/mol) 161.204
MDL Number MFCD00019909
SMILES CC1=CC(=C(C(=C1)C)N=C=O)C
Synonym 2,4,6-trimethylphenyl isocyanate,mesityl isocyanate,2,4,6-trimethylphenylisocyanate,acmc-1ckns,2,4,6-trimethylbenzenisocyanate,2-isocyanato-1,3,5-trimethyl-benzene,#
IUPAC Name 2-isocyanato-1,3,5-trimethylbenzene
InChI Key HJHZRZFONUPQAA-UHFFFAOYSA-N
Molecular Formula C10H11NO
7

2-Ethylphenyl isocyanate, 99%

CAS: 40411-25-4 Molecular Formula: C9H9NO Molecular Weight (g/mol): 147.177 MDL Number: MFCD00002013 InChI Key: ZVFNUQWYLXXSJM-UHFFFAOYSA-N Synonym: 2-ethylphenyl isocyanate,2-ethylphenylisocyanate,o-ethylphenyl isocyanate,benzene, ethylisocyanato,2-ethylbenzenisocyanate,2-eth-ylphenyl isocyanate,2-ethyl phenyl isocyanate,2-ethyl-phenyl isocyanate,acmc-1amc4,1-ethyl-2-isocyanato-benzene PubChem CID: 583486 IUPAC Name: 1-ethyl-2-isocyanatobenzene SMILES: CCC1=CC=CC=C1N=C=O

PubChem CID 583486
CAS 40411-25-4
Molecular Weight (g/mol) 147.177
MDL Number MFCD00002013
SMILES CCC1=CC=CC=C1N=C=O
Synonym 2-ethylphenyl isocyanate,2-ethylphenylisocyanate,o-ethylphenyl isocyanate,benzene, ethylisocyanato,2-ethylbenzenisocyanate,2-eth-ylphenyl isocyanate,2-ethyl phenyl isocyanate,2-ethyl-phenyl isocyanate,acmc-1amc4,1-ethyl-2-isocyanato-benzene
IUPAC Name 1-ethyl-2-isocyanatobenzene
InChI Key ZVFNUQWYLXXSJM-UHFFFAOYSA-N
Molecular Formula C9H9NO
8

4-(Trifluoromethoxy)phenyl isocyanate, 97%

CAS: 35037-73-1 Molecular Formula: C8H4F3NO2 Molecular Weight (g/mol): 203.12 MDL Number: MFCD00035702 InChI Key: LGPKFIGMLPDYEA-UHFFFAOYSA-N Synonym: 4-trifluoromethoxy phenyl isocyanate,1-isocyanato-4-trifluoromethoxy benzene,4-trifluoromethoxy phenylisocyanate,4-trifluoromethoxyphenylisocyanate,benzene, 1-isocyanato-4-trifluoromethoxy,1-isocyanato-4-trifluoromethoxy-benzene,p-trifluoromethoxy phenyl isocyanate,isocyanic acid 4-trifluoromethoxy phenyl ester,4-trifluoromethoxy benzenisocyanate PubChem CID: 92298 IUPAC Name: 1-isocyanato-4-(trifluoromethoxy)benzene SMILES: C1=CC(=CC=C1N=C=O)OC(F)(F)F

PubChem CID 92298
CAS 35037-73-1
Molecular Weight (g/mol) 203.12
MDL Number MFCD00035702
SMILES C1=CC(=CC=C1N=C=O)OC(F)(F)F
Synonym 4-trifluoromethoxy phenyl isocyanate,1-isocyanato-4-trifluoromethoxy benzene,4-trifluoromethoxy phenylisocyanate,4-trifluoromethoxyphenylisocyanate,benzene, 1-isocyanato-4-trifluoromethoxy,1-isocyanato-4-trifluoromethoxy-benzene,p-trifluoromethoxy phenyl isocyanate,isocyanic acid 4-trifluoromethoxy phenyl ester,4-trifluoromethoxy benzenisocyanate
IUPAC Name 1-isocyanato-4-(trifluoromethoxy)benzene
InChI Key LGPKFIGMLPDYEA-UHFFFAOYSA-N
Molecular Formula C8H4F3NO2
9

4-Ethoxyphenyl isocyanate, 97%

CAS: 32459-62-4 Molecular Formula: C9H9NO2 Molecular Weight (g/mol): 163.18 MDL Number: MFCD00013877 InChI Key: FMYVTFRADSNGDN-UHFFFAOYSA-N Synonym: 4-ethoxyphenyl isocyanate,benzene, 1-ethoxy-4-isocyanato,4-ethoxyphenylisocyanate,4-isocyanatophenetole,isocyanic acid 4-ethoxyphenyl ester,p-ethoxy phenyl isocyanate,4-ethoxybenzenisocyanate,pubchem3178,p-athoxyphenylisocyanat,acmc-1afep PubChem CID: 122887 IUPAC Name: 1-ethoxy-4-isocyanatobenzene SMILES: CCOC1=CC=C(C=C1)N=C=O

PubChem CID 122887
CAS 32459-62-4
Molecular Weight (g/mol) 163.18
MDL Number MFCD00013877
SMILES CCOC1=CC=C(C=C1)N=C=O
Synonym 4-ethoxyphenyl isocyanate,benzene, 1-ethoxy-4-isocyanato,4-ethoxyphenylisocyanate,4-isocyanatophenetole,isocyanic acid 4-ethoxyphenyl ester,p-ethoxy phenyl isocyanate,4-ethoxybenzenisocyanate,pubchem3178,p-athoxyphenylisocyanat,acmc-1afep
IUPAC Name 1-ethoxy-4-isocyanatobenzene
InChI Key FMYVTFRADSNGDN-UHFFFAOYSA-N
Molecular Formula C9H9NO2
10

(S)-(-)-1-Phenylethyl isocyanate, 98%

CAS: 14649-03-7 Molecular Formula: C9H9NO Molecular Weight (g/mol): 147.177 MDL Number: MFCD00002036 InChI Key: JJSCUXAFAJEQGB-QMMMGPOBSA-N Synonym: s---1-phenylethyl isocyanate,1s-1-isocyanatoethyl benzene,s---alpha-methylbenzyl isocyanate,benzene, 1s-1-isocyanatoethyl,isocyanic acid s---a-methylbenzyl ester,s-alpha-methylbenzyl isocyanate,s---1-phenylethylisocyanate,isocyanic acid s---alpha-methylbenzyl ester,isocyanic acid s---methylbenzyl ester,1-isocyanatoethyl benzene # PubChem CID: 2724173 IUPAC Name: [(1S)-1-isocyanatoethyl]benzene SMILES: CC(C1=CC=CC=C1)N=C=O

PubChem CID 2724173
CAS 14649-03-7
Molecular Weight (g/mol) 147.177
MDL Number MFCD00002036
SMILES CC(C1=CC=CC=C1)N=C=O
Synonym s---1-phenylethyl isocyanate,1s-1-isocyanatoethyl benzene,s---alpha-methylbenzyl isocyanate,benzene, 1s-1-isocyanatoethyl,isocyanic acid s---a-methylbenzyl ester,s-alpha-methylbenzyl isocyanate,s---1-phenylethylisocyanate,isocyanic acid s---alpha-methylbenzyl ester,isocyanic acid s---methylbenzyl ester,1-isocyanatoethyl benzene #
IUPAC Name [(1S)-1-isocyanatoethyl]benzene
InChI Key JJSCUXAFAJEQGB-QMMMGPOBSA-N
Molecular Formula C9H9NO
11

3,5-Dichlorophenyl isocyanate, 97%

CAS: 34893-92-0 Molecular Formula: C7H3Cl2NO Molecular Weight (g/mol): 188.007 MDL Number: MFCD00013859 InChI Key: XEFUJGURFLOFAN-UHFFFAOYSA-N Synonym: 3,5-dichlorophenyl isocyanate,3,5-dichlorophenylisocyanate,benzene, 1,3-dichloro-5-isocyanato,3,5-dichlorophenyl isocyantae,1,3-dichloro-5-isocyanato-benzene,3,5-dichlorobenzenisocyanate,3,5dichlorophenyl isocyanate,acmc-1ai47,ksc490c1l,3,5-dichloro-phenylisocyanate PubChem CID: 94460 IUPAC Name: 1,3-dichloro-5-isocyanatobenzene SMILES: C1=C(C=C(C=C1Cl)Cl)N=C=O

PubChem CID 94460
CAS 34893-92-0
Molecular Weight (g/mol) 188.007
MDL Number MFCD00013859
SMILES C1=C(C=C(C=C1Cl)Cl)N=C=O
Synonym 3,5-dichlorophenyl isocyanate,3,5-dichlorophenylisocyanate,benzene, 1,3-dichloro-5-isocyanato,3,5-dichlorophenyl isocyantae,1,3-dichloro-5-isocyanato-benzene,3,5-dichlorobenzenisocyanate,3,5dichlorophenyl isocyanate,acmc-1ai47,ksc490c1l,3,5-dichloro-phenylisocyanate
IUPAC Name 1,3-dichloro-5-isocyanatobenzene
InChI Key XEFUJGURFLOFAN-UHFFFAOYSA-N
Molecular Formula C7H3Cl2NO
12

o-Tolyl isocyanate, 98%

CAS: 614-68-6 Molecular Formula: C8H7NO Molecular Weight (g/mol): 133.15 MDL Number: MFCD00002009 InChI Key: VAYMIYBJLRRIFR-UHFFFAOYSA-N Synonym: o-tolyl isocyanate,2-methylphenyl isocyanate,2-tolyl isocyanate,o-methylphenyl isocyanate,o-toluene isocyanate,benzene, 1-isocyanato-2-methyl,2-methylphenylisocyanate,tolyl isocyanate,isocyanic acid, o-tolyl ester,o-tolylisocyanate PubChem CID: 69194 ChEBI: CHEBI:60099 IUPAC Name: 1-isocyanato-2-methylbenzene SMILES: CC1=CC=CC=C1N=C=O

PubChem CID 69194
CAS 614-68-6
Molecular Weight (g/mol) 133.15
ChEBI CHEBI:60099
MDL Number MFCD00002009
SMILES CC1=CC=CC=C1N=C=O
Synonym o-tolyl isocyanate,2-methylphenyl isocyanate,2-tolyl isocyanate,o-methylphenyl isocyanate,o-toluene isocyanate,benzene, 1-isocyanato-2-methyl,2-methylphenylisocyanate,tolyl isocyanate,isocyanic acid, o-tolyl ester,o-tolylisocyanate
IUPAC Name 1-isocyanato-2-methylbenzene
InChI Key VAYMIYBJLRRIFR-UHFFFAOYSA-N
Molecular Formula C8H7NO
13

(S)-(+)-1-(1-Naphthyl)ethyl isocyanate, 95%

CAS: 73671-79-1 Molecular Formula: C13H11NO Molecular Weight (g/mol): 197.24 MDL Number: MFCD00064181 InChI Key: GONOHGQPZFXJOJ-UHFFFAOYNA-N Synonym: s-+-1-1-naphthyl ethyl isocyanate,1-1s-1-isocyanatoethyl naphthalene,s-nei,s-1-1-naphthyl ethyl isocyanate,isocyanic acid s-+-1-1-naphthyl ethyl ester,1-1-isocyanatoethyl naphthalene #,pubchem8101,s-+-1-naphthyl ethyl isocyanate,s--1-1-naphthyl ethyl isocyanate,s-+-1-1-naphthyl ethylisocyanate PubChem CID: 7023510 IUPAC Name: 1-[(1S)-1-isocyanatoethyl]naphthalene SMILES: CC(N=C=O)C1=C2C=CC=CC2=CC=C1

PubChem CID 7023510
CAS 73671-79-1
Molecular Weight (g/mol) 197.24
MDL Number MFCD00064181
SMILES CC(N=C=O)C1=C2C=CC=CC2=CC=C1
Synonym s-+-1-1-naphthyl ethyl isocyanate,1-1s-1-isocyanatoethyl naphthalene,s-nei,s-1-1-naphthyl ethyl isocyanate,isocyanic acid s-+-1-1-naphthyl ethyl ester,1-1-isocyanatoethyl naphthalene #,pubchem8101,s-+-1-naphthyl ethyl isocyanate,s--1-1-naphthyl ethyl isocyanate,s-+-1-1-naphthyl ethylisocyanate
IUPAC Name 1-[(1S)-1-isocyanatoethyl]naphthalene
InChI Key GONOHGQPZFXJOJ-UHFFFAOYNA-N
Molecular Formula C13H11NO
14

2,6-Diethylphenyl isocyanate, 98+%

CAS: 20458-99-5 Molecular Formula: C11H13NO Molecular Weight (g/mol): 175.23 MDL Number: MFCD00019912 InChI Key: AUSRFKVPUCQCCN-UHFFFAOYSA-N Synonym: 2,6-diethylphenyl isocyanate,2,6-diethylphenylisocyanate,1,3-diethyl-2-isocyanato-benzene,benzene, 1,3-diethyl-2-isocyanato,acmc-1co7s,2,6-diethylbenzenisocyanate,benzene,1,3-diethyl-2-isocyanato PubChem CID: 5153183 IUPAC Name: 1,3-diethyl-2-isocyanatobenzene SMILES: CCC1=CC=CC(CC)=C1N=C=O

PubChem CID 5153183
CAS 20458-99-5
Molecular Weight (g/mol) 175.23
MDL Number MFCD00019912
SMILES CCC1=CC=CC(CC)=C1N=C=O
Synonym 2,6-diethylphenyl isocyanate,2,6-diethylphenylisocyanate,1,3-diethyl-2-isocyanato-benzene,benzene, 1,3-diethyl-2-isocyanato,acmc-1co7s,2,6-diethylbenzenisocyanate,benzene,1,3-diethyl-2-isocyanato
IUPAC Name 1,3-diethyl-2-isocyanatobenzene
InChI Key AUSRFKVPUCQCCN-UHFFFAOYSA-N
Molecular Formula C11H13NO
15

3-Nitrophenyl isocyanate, 97%, Thermo Scientific Chemicals

CAS: 3320-87-4 Molecular Formula: C7H4N2O3 Molecular Weight (g/mol): 164.12 MDL Number: MFCD00007220 InChI Key: GFFGYTMCNVMFAJ-UHFFFAOYSA-N Synonym: 3-nitrophenyl isocyanate,m-nitrophenyl isocyanate,benzene, 1-isocyanato-3-nitro,3-nitrophenylisocyanate,isocyanic acid, m-nitrophenyl ester,3-nitrobenzenisocyanate,m-nitrophenylisocyanate,3-nitropheny isocyanate,pubchem15729,acmc-1ckin PubChem CID: 76835 IUPAC Name: 1-isocyanato-3-nitrobenzene SMILES: [O-][N+](=O)C1=CC=CC(=C1)N=C=O

PubChem CID 76835
CAS 3320-87-4
Molecular Weight (g/mol) 164.12
MDL Number MFCD00007220
SMILES [O-][N+](=O)C1=CC=CC(=C1)N=C=O
Synonym 3-nitrophenyl isocyanate,m-nitrophenyl isocyanate,benzene, 1-isocyanato-3-nitro,3-nitrophenylisocyanate,isocyanic acid, m-nitrophenyl ester,3-nitrobenzenisocyanate,m-nitrophenylisocyanate,3-nitropheny isocyanate,pubchem15729,acmc-1ckin
IUPAC Name 1-isocyanato-3-nitrobenzene
InChI Key GFFGYTMCNVMFAJ-UHFFFAOYSA-N
Molecular Formula C7H4N2O3