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.

1 – 15 of 234 results

1,6-Diisocyanatohexane, 99+%, Thermo Scientific Chemicals

CAS: 822-06-0 Molecular Formula: C8H12N2O2 Molecular Weight (g/mol): 168.20 MDL Number: MFCD00002047 InChI Key: RRAMGCGOFNQTLD-UHFFFAOYSA-N Synonym: hexamethylene diisocyanate,1,6-hexamethylene diisocyanate,hmdi,hexane, 1,6-diisocyanato,hexane 1,6-diisocyanate,1,6-hexylene diisocyanate,hexamethylene-1,6-diisocyanate,1,6-hexanediol diisocyanate,hdi,isocyanic acid, hexamethylene ester PubChem CID: 13192 ChEBI: CHEBI:53578 IUPAC Name: 1,6-diisocyanatohexane SMILES: O=C=NCCCCCCN=C=O

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PubChem CID	13192
CAS	822-06-0
Molecular Weight (g/mol)	168.20
ChEBI	CHEBI:53578
MDL Number	MFCD00002047
SMILES	O=C=NCCCCCCN=C=O
Synonym	hexamethylene diisocyanate,1,6-hexamethylene diisocyanate,hmdi,hexane, 1,6-diisocyanato,hexane 1,6-diisocyanate,1,6-hexylene diisocyanate,hexamethylene-1,6-diisocyanate,1,6-hexanediol diisocyanate,hdi,isocyanic acid, hexamethylene ester
IUPAC Name	1,6-diisocyanatohexane
InChI Key	RRAMGCGOFNQTLD-UHFFFAOYSA-N
Molecular Formula	C8H12N2O2

Phenyl isocyanate, ≥99.0% (GC), MilliporeSigma™ Supelco™

MDL Number: MFCD00001994

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Specifications

MDL Number	MFCD00001994

4-Nitrophenyl isocyanate, 97%, Thermo Scientific Chemicals

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-]

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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

Hexyl Isocyanate 98.0+%, TCI America™

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

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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

2-Biphenyl Isocyanate 98.0+%, TCI America™

CAS: 17337-13-2 Molecular Formula: C13H9NO Molecular Weight (g/mol): 195.22 MDL Number: MFCD00037087 InChI Key: IHHUGFJSEJSCGE-UHFFFAOYSA-N Synonym: 2-biphenylyl isocyanate,2-biphenylisocyanate,2-biphenyl isocyanate,2-isocyanatobiphenyl,2-isocyanato-biphenyl,2-biphenylylisocyanate,isocyanic acid 2-biphenyl ester,1,1'-biphenyl, isocyanato,1-isocyanato-2-phenyl-menzene,1,1-biphenyl-2-yl isocyanate PubChem CID: 222280 IUPAC Name: 2-isocyanato-1,1'-biphenyl SMILES: O=C=NC1=CC=CC=C1C1=CC=CC=C1

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Specifications

PubChem CID	222280
CAS	17337-13-2
Molecular Weight (g/mol)	195.22
MDL Number	MFCD00037087
SMILES	O=C=NC1=CC=CC=C1C1=CC=CC=C1
Synonym	2-biphenylyl isocyanate,2-biphenylisocyanate,2-biphenyl isocyanate,2-isocyanatobiphenyl,2-isocyanato-biphenyl,2-biphenylylisocyanate,isocyanic acid 2-biphenyl ester,1,1'-biphenyl, isocyanato,1-isocyanato-2-phenyl-menzene,1,1-biphenyl-2-yl isocyanate
IUPAC Name	2-isocyanato-1,1'-biphenyl
InChI Key	IHHUGFJSEJSCGE-UHFFFAOYSA-N
Molecular Formula	C13H9NO

1,6-Diisocyanatohexane, 98+%, Thermo Scientific Chemicals

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Specifications

PubChem CID	13192
CAS	822-06-0
Molecular Weight (g/mol)	168.20
ChEBI	CHEBI:53578
MDL Number	MFCD00002047
SMILES	O=C=NCCCCCCN=C=O
Synonym	hexamethylene diisocyanate,1,6-hexamethylene diisocyanate,hmdi,hexane, 1,6-diisocyanato,hexane 1,6-diisocyanate,1,6-hexylene diisocyanate,hexamethylene-1,6-diisocyanate,1,6-hexanediol diisocyanate,hdi,isocyanic acid, hexamethylene ester
IUPAC Name	1,6-diisocyanatohexane
InChI Key	RRAMGCGOFNQTLD-UHFFFAOYSA-N
Molecular Formula	C8H12N2O2

Phenethyl Isocyanate 98.0+%, TCI America™

CAS: 1943-82-4 Molecular Formula: C9H9NO Molecular Weight (g/mol): 147.177 MDL Number: MFCD00037044 InChI Key: HACRKYQRZABURO-UHFFFAOYSA-N Synonym: phenethyl isocyanate,2-isocyanatoethyl benzene,phenylethyl isocyanate,2-phenylethyl isocyanate,2-phenylethylisocyanate,phenylethylisocyanate,phenethylisocyanate,benzene, 2-isocyanatoethyl,2-isocyanato-ethyl-benzene,2-phenethyl isocyanate PubChem CID: 160602 ChEBI: CHEBI:60067 IUPAC Name: 2-isocyanatoethylbenzene SMILES: C1=CC=C(C=C1)CCN=C=O

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Specifications

PubChem CID	160602
CAS	1943-82-4
Molecular Weight (g/mol)	147.177
ChEBI	CHEBI:60067
MDL Number	MFCD00037044
SMILES	C1=CC=C(C=C1)CCN=C=O
Synonym	phenethyl isocyanate,2-isocyanatoethyl benzene,phenylethyl isocyanate,2-phenylethyl isocyanate,2-phenylethylisocyanate,phenylethylisocyanate,phenethylisocyanate,benzene, 2-isocyanatoethyl,2-isocyanato-ethyl-benzene,2-phenethyl isocyanate
IUPAC Name	2-isocyanatoethylbenzene
InChI Key	HACRKYQRZABURO-UHFFFAOYSA-N
Molecular Formula	C9H9NO

2-Ethoxyphenyl isocyanate, 97%, Thermo Scientific Chemicals

CAS: 5395-71-1 Molecular Formula: C9H9NO2 Molecular Weight (g/mol): 163.18 MDL Number: MFCD00002007 InChI Key: BUIQXUQLYZPMLS-UHFFFAOYSA-N Synonym: 2-ethoxyphenyl isocyanate,o-ethoxyphenyl isocyanate,benzene, 1-ethoxy-2-isocyanato,isocyanic acid, o-ethoxyphenyl ester,2-ethoxyphenylisocyanate,2-ethoxybenzenisocyanate,acmc-20anwp,ethoxyphenyl isocyanate,2-ethoxy phenyl isocyanate,# PubChem CID: 79374 IUPAC Name: 1-ethoxy-2-isocyanatobenzene SMILES: CCOC1=CC=CC=C1N=C=O

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PubChem CID	79374
CAS	5395-71-1
Molecular Weight (g/mol)	163.18
MDL Number	MFCD00002007
SMILES	CCOC1=CC=CC=C1N=C=O
Synonym	2-ethoxyphenyl isocyanate,o-ethoxyphenyl isocyanate,benzene, 1-ethoxy-2-isocyanato,isocyanic acid, o-ethoxyphenyl ester,2-ethoxyphenylisocyanate,2-ethoxybenzenisocyanate,acmc-20anwp,ethoxyphenyl isocyanate,2-ethoxy phenyl isocyanate,#
IUPAC Name	1-ethoxy-2-isocyanatobenzene
InChI Key	BUIQXUQLYZPMLS-UHFFFAOYSA-N
Molecular Formula	C9H9NO2

4-Ethoxyphenyl isocyanate, 97%, Thermo Scientific Chemicals

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

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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

4-Ethylphenyl isocyanate, 98%, Thermo Scientific Chemicals

CAS: 23138-50-3 Molecular Formula: C9H9NO Molecular Weight (g/mol): 147.177 MDL Number: MFCD00013881 InChI Key: FWPYUSLQCQDLJR-UHFFFAOYSA-N PubChem CID: 90007 IUPAC Name: 1-ethyl-4-isocyanatobenzene SMILES: CCC1=CC=C(C=C1)N=C=O

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PubChem CID	90007
CAS	23138-50-3
Molecular Weight (g/mol)	147.177
MDL Number	MFCD00013881
SMILES	CCC1=CC=C(C=C1)N=C=O
IUPAC Name	1-ethyl-4-isocyanatobenzene
InChI Key	FWPYUSLQCQDLJR-UHFFFAOYSA-N
Molecular Formula	C9H9NO

2,3-Dichlorophenyl isocyanate, 97%, Thermo Scientific Chemicals

CAS: 41195-90-8 Molecular Formula: C7H3Cl2NO Molecular Weight (g/mol): 188.01 MDL Number: MFCD00002000 InChI Key: FYWJWWMKCARWQG-UHFFFAOYSA-N Synonym: 2,3-dichlorophenyl isocyanate,2,3-dichlorophenylisocyanate,benzene, 1,2-dichloro-3-isocyanato,1,2-dichloro-3-isocyanato-benzene,2,3-dichlorobenzenisocyanate,benzene, dichloroisocyanato,dichlorphenylisocyanate,dichlorophenyl isocyanate,acmc-1ap4f,2,3dichlorophenylisocyanate PubChem CID: 33050 IUPAC Name: 1,2-dichloro-3-isocyanatobenzene SMILES: ClC1=CC=CC(N=C=O)=C1Cl

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PubChem CID	33050
CAS	41195-90-8
Molecular Weight (g/mol)	188.01
MDL Number	MFCD00002000
SMILES	ClC1=CC=CC(N=C=O)=C1Cl
Synonym	2,3-dichlorophenyl isocyanate,2,3-dichlorophenylisocyanate,benzene, 1,2-dichloro-3-isocyanato,1,2-dichloro-3-isocyanato-benzene,2,3-dichlorobenzenisocyanate,benzene, dichloroisocyanato,dichlorphenylisocyanate,dichlorophenyl isocyanate,acmc-1ap4f,2,3dichlorophenylisocyanate
IUPAC Name	1,2-dichloro-3-isocyanatobenzene
InChI Key	FYWJWWMKCARWQG-UHFFFAOYSA-N
Molecular Formula	C7H3Cl2NO

3-(Methoxycarbonyl)phenyl isocyanate, 97%, Thermo Scientific Chemicals

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

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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

(S)-(+)-2-Octyl isocyanate, 95%, Thermo Scientific Chemicals

CAS: 745783-87-3 Molecular Formula: C9H17NO Molecular Weight (g/mol): 155.241 MDL Number: MFCD05664089 InChI Key: FTWPDIQXUDUDPL-VIFPVBQESA-N Synonym: s-+-2-octyl isocyanate,2s-2-isocyanatooctane PubChem CID: 7018274 IUPAC Name: (2S)-2-isocyanatooctane SMILES: CCCCCCC(C)N=C=O

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PubChem CID	7018274
CAS	745783-87-3
Molecular Weight (g/mol)	155.241
MDL Number	MFCD05664089
SMILES	CCCCCCC(C)N=C=O
Synonym	s-+-2-octyl isocyanate,2s-2-isocyanatooctane
IUPAC Name	(2S)-2-isocyanatooctane
InChI Key	FTWPDIQXUDUDPL-VIFPVBQESA-N
Molecular Formula	C9H17NO

3-Cyanophenyl isocyanate, 97%, Thermo Scientific Chemicals

CAS: 16413-26-6 Molecular Formula: C8H4N2O Molecular Weight (g/mol): 144.133 MDL Number: MFCD00013856 InChI Key: NZHPVPMRNASEQK-UHFFFAOYSA-N Synonym: 3-cyanophenyl isocyanate,3-cyanophenylisocyanate,benzonitrile, 3-isocyanato,3-isocyanatobenzenecarbonitrile,m-cyanophenyl isocyanate,m-cyanophenylisocyanate,pubchem5028,3-isocyanato-benzonitrile,acmc-1c7a7,paragos 331038 PubChem CID: 2733315 IUPAC Name: 3-isocyanatobenzonitrile SMILES: C1=CC(=CC(=C1)N=C=O)C#N

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PubChem CID	2733315
CAS	16413-26-6
Molecular Weight (g/mol)	144.133
MDL Number	MFCD00013856
SMILES	C1=CC(=CC(=C1)N=C=O)C#N
Synonym	3-cyanophenyl isocyanate,3-cyanophenylisocyanate,benzonitrile, 3-isocyanato,3-isocyanatobenzenecarbonitrile,m-cyanophenyl isocyanate,m-cyanophenylisocyanate,pubchem5028,3-isocyanato-benzonitrile,acmc-1c7a7,paragos 331038
IUPAC Name	3-isocyanatobenzonitrile
InChI Key	NZHPVPMRNASEQK-UHFFFAOYSA-N
Molecular Formula	C8H4N2O

3,5-Dichlorophenyl isocyanate, 96%, Thermo Scientific Chemicals

CAS: 34893-92-0 Molecular Formula: C₇H₃Cl₂NO Molecular Weight (g/mol): 188.01 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

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Specifications

PubChem CID	94460
CAS	34893-92-0
Molecular Weight (g/mol)	188.01
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

Isocyanates

Isocyanates

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Hexyl Isocyanate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-Biphenyl Isocyanate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Phenethyl Isocyanate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Hexyl Isocyanate 98.0+%, TCI America™

2-Biphenyl Isocyanate 98.0+%, TCI America™

Phenethyl Isocyanate 98.0+%, TCI America™