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.

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1 – 15 of 124 results

1,6-Diisocyanatohexane, 98+%

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

Pricing and Availability
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

1-Adamantyl isocyanate, 98%

CAS: 4411-25-0 Molecular Formula: C11H15NO Molecular Weight (g/mol): 177.25 MDL Number: MFCD00134405 InChI Key: VBHCPGFCIQDXGZ-UHFFFAOYSA-N Synonym: 1-adamantyl isocyanate,1-isocyanato-adamantane,1-isocyantoadamantane,1-adamantylisocyanate,adamantanisocyanate,adamantyl isocyanate,pubchem8848,1-adamantyl-isocyanate,1-adamantanyl isocyanate,adamantane, 1-isocyanato PubChem CID: 2059995 IUPAC Name: 1-isocyanatoadamantane SMILES: O=C=NC12CC3CC(CC(C3)C1)C2

Pricing and Availability
Specifications

PubChem CID	2059995
CAS	4411-25-0
Molecular Weight (g/mol)	177.25
MDL Number	MFCD00134405
SMILES	O=C=NC12CC3CC(CC(C3)C1)C2
Synonym	1-adamantyl isocyanate,1-isocyanato-adamantane,1-isocyantoadamantane,1-adamantylisocyanate,adamantanisocyanate,adamantyl isocyanate,pubchem8848,1-adamantyl-isocyanate,1-adamantanyl isocyanate,adamantane, 1-isocyanato
IUPAC Name	1-isocyanatoadamantane
InChI Key	VBHCPGFCIQDXGZ-UHFFFAOYSA-N
Molecular Formula	C11H15NO

Isophorone diisocyanate, mixture of isomers, 98%

CAS: 4098-71-9 Molecular Formula: C12H18N2O2 Molecular Weight (g/mol): 222.29 MDL Number: MFCD00064956 InChI Key: NIMLQBUJDJZYEJ-UHFFFAOYNA-N Synonym: isophorone diisocyanate,ipdi,isophorone diamine diisocyanate,5-isocyanato-1-isocyanatomethyl-1,3,3-trimethylcyclohexane,3-isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanate,cyclohexane, 5-isocyanato-1-isocyanatomethyl-1,3,3-trimethyl,3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate,ccris 6252,isocyanic acid, methylene 3,5,5-trimethyl-3,1-cyclohexylene ester,isophorone diisocyanate diisocyanates PubChem CID: 169132 ChEBI: CHEBI:53214 IUPAC Name: 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane SMILES: CC1(C)CC(CC(C)(CN=C=O)C1)N=C=O

Pricing and Availability
Specifications

PubChem CID	169132
CAS	4098-71-9
Molecular Weight (g/mol)	222.29
ChEBI	CHEBI:53214
MDL Number	MFCD00064956
SMILES	CC1(C)CC(CC(C)(CN=C=O)C1)N=C=O
Synonym	isophorone diisocyanate,ipdi,isophorone diamine diisocyanate,5-isocyanato-1-isocyanatomethyl-1,3,3-trimethylcyclohexane,3-isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanate,cyclohexane, 5-isocyanato-1-isocyanatomethyl-1,3,3-trimethyl,3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate,ccris 6252,isocyanic acid, methylene 3,5,5-trimethyl-3,1-cyclohexylene ester,isophorone diisocyanate diisocyanates
IUPAC Name	5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane
InChI Key	NIMLQBUJDJZYEJ-UHFFFAOYNA-N
Molecular Formula	C12H18N2O2

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

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

Pricing and Availability
Specifications

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

4,4'-Methylenebis(cyclohexyl isocyanate), 90%, mixture of isomers, AcroSeal™

CAS: 5124-30-1 Molecular Formula: C15H22N2O2 Molecular Weight (g/mol): 262.35 MDL Number: MFCD00015405 InChI Key: KORSJDCBLAPZEQ-UHFFFAOYSA-N Synonym: hydrogenated mdi,hylene w,bis 4-isocyanatocyclohexyl methane,4,4'-diisocyanatodicyclohexylmethane,methylene bis 4-cyclohexylisocyanate,dicyclohexylmethane 4,4'-diisocyanate,dicyclohexylmethane-4,4'-diisocyanate,methylene bis-4-cyclohexylisocyanate,nacconate h 12,cyclohexane, 1,1'-methylenebis 4-isocyanato PubChem CID: 21202 ChEBI: CHEBI:53216 IUPAC Name: 1-isocyanato-4-[(4-isocyanatocyclohexyl)methyl]cyclohexane SMILES: O=C=NC1CCC(CC2CCC(CC2)N=C=O)CC1

Pricing and Availability
Specifications

PubChem CID	21202
CAS	5124-30-1
Molecular Weight (g/mol)	262.35
ChEBI	CHEBI:53216
MDL Number	MFCD00015405
SMILES	O=C=NC1CCC(CC2CCC(CC2)N=C=O)CC1
Synonym	hydrogenated mdi,hylene w,bis 4-isocyanatocyclohexyl methane,4,4'-diisocyanatodicyclohexylmethane,methylene bis 4-cyclohexylisocyanate,dicyclohexylmethane 4,4'-diisocyanate,dicyclohexylmethane-4,4'-diisocyanate,methylene bis-4-cyclohexylisocyanate,nacconate h 12,cyclohexane, 1,1'-methylenebis 4-isocyanato
IUPAC Name	1-isocyanato-4-[(4-isocyanatocyclohexyl)methyl]cyclohexane
InChI Key	KORSJDCBLAPZEQ-UHFFFAOYSA-N
Molecular Formula	C15H22N2O2

Isophorone diisocyanate, 98+%, mixture of isomers

Pricing and Availability
Specifications

PubChem CID	169132
CAS	4098-71-9
Molecular Weight (g/mol)	222.29
ChEBI	CHEBI:53214
MDL Number	MFCD00064956
SMILES	CC1(C)CC(CC(C)(CN=C=O)C1)N=C=O
Synonym	isophorone diisocyanate,ipdi,isophorone diamine diisocyanate,5-isocyanato-1-isocyanatomethyl-1,3,3-trimethylcyclohexane,3-isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanate,cyclohexane, 5-isocyanato-1-isocyanatomethyl-1,3,3-trimethyl,3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate,ccris 6252,isocyanic acid, methylene 3,5,5-trimethyl-3,1-cyclohexylene ester,isophorone diisocyanate diisocyanates
IUPAC Name	5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane
InChI Key	NIMLQBUJDJZYEJ-UHFFFAOYNA-N
Molecular Formula	C12H18N2O2

2-Chloroethyl isocyanate, 98%

CAS: 1943-83-5 Molecular Formula: C₃H₄ClNO Molecular Weight (g/mol): 105.52 MDL Number: MFCD00002043 InChI Key: BCMYXYHEMGPZJN-UHFFFAOYSA-N Synonym: 2-chloroethyl isocyanate,2-chloroethylisocyanate,chloroethylisocyanate,ethane, 1-chloro-2-isocyanato,2-chlorethylisokyanat,2-chloro ethyl isocyanate,isocyanic acid, 2-chloroethyl ester,1-chloro-2-isocyanato-ethane,2-chlorethylisokyanat czech,.beta.-chloroethylisocyanate PubChem CID: 16035 IUPAC Name: 1-chloro-2-isocyanatoethane SMILES: C(CCl)N=C=O

Pricing and Availability
Specifications

PubChem CID	16035
CAS	1943-83-5
Molecular Weight (g/mol)	105.52
MDL Number	MFCD00002043
SMILES	C(CCl)N=C=O
Synonym	2-chloroethyl isocyanate,2-chloroethylisocyanate,chloroethylisocyanate,ethane, 1-chloro-2-isocyanato,2-chlorethylisokyanat,2-chloro ethyl isocyanate,isocyanic acid, 2-chloroethyl ester,1-chloro-2-isocyanato-ethane,2-chlorethylisokyanat czech,.beta.-chloroethylisocyanate
IUPAC Name	1-chloro-2-isocyanatoethane
InChI Key	BCMYXYHEMGPZJN-UHFFFAOYSA-N
Molecular Formula	C₃H₄ClNO

3-Cyanophenyl isocyanate, 97%

CAS: 16413-26-6 Molecular Formula: C₈H₄N₂O Molecular Weight (g/mol): 144.13 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

Pricing and Availability
Specifications

PubChem CID	2733315
CAS	16413-26-6
Molecular Weight (g/mol)	144.13
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

4-Ethylphenyl isocyanate, 98%

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

Pricing and Availability
Specifications

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

3,5-Dichlorophenyl isocyanate, 96%

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

Pricing and Availability
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

Cyclopentyl isocyanate, 97%

CAS: 4747-71-1 Molecular Formula: C₆H₉NO Molecular Weight (g/mol): 111.14 MDL Number: MFCD02093695 InChI Key: CZALJDQHONFVFU-UHFFFAOYSA-N Synonym: cyclopentyl isocyanate,cyclopentylisocyanate,cyclopentane, isocyanato,isocyanic acid cyclopentyl ester,isocyanato cyclopentane,isocyanato-cyclopentane,acmc-1aspa,ksc497s6f PubChem CID: 643500 IUPAC Name: isocyanatocyclopentane SMILES: C1CCC(C1)N=C=O

Pricing and Availability
Specifications

PubChem CID	643500
CAS	4747-71-1
Molecular Weight (g/mol)	111.14
MDL Number	MFCD02093695
SMILES	C1CCC(C1)N=C=O
Synonym	cyclopentyl isocyanate,cyclopentylisocyanate,cyclopentane, isocyanato,isocyanic acid cyclopentyl ester,isocyanato cyclopentane,isocyanato-cyclopentane,acmc-1aspa,ksc497s6f
IUPAC Name	isocyanatocyclopentane
InChI Key	CZALJDQHONFVFU-UHFFFAOYSA-N
Molecular Formula	C₆H₉NO

(S)-(-)-alpha-Methylbenzyl isocyanate, 98%

CAS: 14649-03-7 Molecular Formula: C₉H₉NO Molecular Weight (g/mol): 147.18 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

Pricing and Availability
Specifications

PubChem CID	2724173
CAS	14649-03-7
Molecular Weight (g/mol)	147.18
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

4-n-Butoxyphenyl isocyanate, 98%

CAS: 28439-86-3 Molecular Formula: C11H13NO2 Molecular Weight (g/mol): 191.23 MDL Number: MFCD00037042 InChI Key: ASFIDVOMDQBCNP-UHFFFAOYSA-N Synonym: 4-n-butoxyphenyl isocyanate,4-butoxyphenyl isocyanate,benzene, 1-butoxy-4-isocyanato,1-butoxy-4-isocyanato-benzene,pubchem16232,4-butoxybenzenisocyanate PubChem CID: 2769629 IUPAC Name: 1-butoxy-4-isocyanatobenzene SMILES: CCCCOC1=CC=C(C=C1)N=C=O

Pricing and Availability
Specifications

PubChem CID	2769629
CAS	28439-86-3
Molecular Weight (g/mol)	191.23
MDL Number	MFCD00037042
SMILES	CCCCOC1=CC=C(C=C1)N=C=O
Synonym	4-n-butoxyphenyl isocyanate,4-butoxyphenyl isocyanate,benzene, 1-butoxy-4-isocyanato,1-butoxy-4-isocyanato-benzene,pubchem16232,4-butoxybenzenisocyanate
IUPAC Name	1-butoxy-4-isocyanatobenzene
InChI Key	ASFIDVOMDQBCNP-UHFFFAOYSA-N
Molecular Formula	C11H13NO2

1-Octyl isocyanate, 97%, Thermo Scientific Chemicals

CAS: 3158-26-7 Molecular Formula: C9H17NO Molecular Weight (g/mol): 155.241 MDL Number: MFCD00013887 InChI Key: DYQFCTCUULUMTQ-UHFFFAOYSA-N Synonym: octyl isocyanate,octylisocyanate,octane, 1-isocyanato,n-octylisocyanate,1-octyl isocyanate,n-octyl isocyanate,1-isocyanato-octane,isocyanic acid, octyl ester,octanisocyanate PubChem CID: 76616 IUPAC Name: 1-isocyanatooctane SMILES: CCCCCCCCN=C=O

Pricing and Availability
Specifications

PubChem CID	76616
CAS	3158-26-7
Molecular Weight (g/mol)	155.241
MDL Number	MFCD00013887
SMILES	CCCCCCCCN=C=O
Synonym	octyl isocyanate,octylisocyanate,octane, 1-isocyanato,n-octylisocyanate,1-octyl isocyanate,n-octyl isocyanate,1-isocyanato-octane,isocyanic acid, octyl ester,octanisocyanate
IUPAC Name	1-isocyanatooctane
InChI Key	DYQFCTCUULUMTQ-UHFFFAOYSA-N
Molecular Formula	C9H17NO

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