N-Vinylcaprolactam

Modify Date: 2026-07-01 07:39:12

N-Vinylcaprolactam Structure
N-Vinylcaprolactam structure
 Common Name N-Vinylcaprolactam
CAS Number 2235-00-9 Molecular Weight 139.195
Density 1.0±0.1 g/cm3 Boiling Point 254.7±7.0 °C at 760 mmHg
Molecular Formula C8H13NO Melting Point 35-38 °C (dec.)(lit.)
MSDS Chinese USA Flash Point 112.5±9.4 °C
Symbol GHS07 GHS08
GHS07, GHS08		 Signal Word Danger

Summary: N-Vinylcaprolactam (Chinese name: N-乙烯基己内酰胺)，CAS number: 2235-00-9，molecular formula: C8H13NO，molecular weight: 139.195，appears as a pale yellow powder with a melting point of 35-38°C. For research-use only, not for medical or clinical usage.

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name N-Vinylcaprolactam
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.0±0.1 g/cm3
Boiling Point 254.7±7.0 °C at 760 mmHg
Melting Point 35-38 °C (dec.)(lit.)
Molecular Formula C8H13NO
Molecular Weight 139.195
Flash Point 112.5±9.4 °C
Exact Mass 139.099716
PSA 20.31000
LogP 1.50
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.548
InChIKey JWYVGKFDLWWQJX-UHFFFAOYSA-N
SMILES C=CN1CCCCCC1=O
Storage condition 2-8°C
Stability Stable. Combustible. Incompatible with strong oxidizing agents.

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Danger
Hazard Statements H302 + H312-H317-H319-H372
Precautionary Statements P260-P280-P301 + P312 + P330-P305 + P351 + P338
Target Organs Liver, Upper respiratory tract
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22;R41
Safety Phrases S26-S39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933790090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

Caprolactam structure

Caprolactam

CAS#:105-60-2

Acetylene structure

Acetylene

CAS#:74-86-2

~%

N-Vinylcaprolactam Structure

N-Vinylcaprolactam

CAS#:2235-00-9

Learn More
Literature: US2806847 , ; US2806848 , ;
Butane, 1,4-diethoxy structure

Butane, 1,4-diethoxy

CAS#:13344-00-8

~81%

N-Vinylcaprolactam Structure

N-Vinylcaprolactam

CAS#:2235-00-9

Learn More
Literature: Boettcher, Arnd; Pinkos, Rolf; Preiss, Thomas; Lorenz, Rudolf Erich Patent: US2003/28035 A1, 2003 ;
Caprolactam structure

Caprolactam

CAS#:105-60-2

~%

N-Vinylcaprolactam Structure

N-Vinylcaprolactam

CAS#:2235-00-9

Learn More
Literature: Gazzetta Chimica Italiana, , vol. 123, # 8 p. 457 - 462
N/A structure

N/A

CAS#:914226-29-2

~%

N-Vinylcaprolactam Structure

N-Vinylcaprolactam

CAS#:2235-00-9

Learn More
Literature: Gazzetta Chimica Italiana, , vol. 123, # 8 p. 457 - 462

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 Articles2

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Toward the dynamic phase transition mechanism of a thermoresponsive ionic liquid in the presence of different thermoresponsive polymers.

Soft Matter 12 , 925-33, (2016)

The influence of two thermoresponsive polymers, poly(N-isopropylacrylamide) (PNIPAM) and poly(N-vinylcaprolactam) (PVCL), on the phase transition behavior of a thermoresponsive ionic liquid, tributylh...

Facile fabrication of P(OVNG-co-NVCL) thermoresponsive double-hydrophilic glycopolymer nanofibers for sustained drug release.

Colloids Surf. B Biointerfaces 135 , 209-16, (2015)

The thermoresponsive double-hydrophilic glycopolymer (DHG), Poly (6-O-vinyl-nonanedioyl-D-galactose-co-N-vinylcaprolactam) (P(OVNG-co-NVCL)) was synthesized via a chemo-enzymatic process and a free ra...

 N-VinylcaprolactamBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273
Name: qHTS assay to identify small molecule antagonists of the peroxisome proliferator-acti...
Source: 824
Target: N/A
External Id: PPARGV841
Name: qHTS assay to identify small molecule agonists of the TGF-beta/Smad signaling pathway...
Source: 824
Target: N/A
External Id: TGF788
Name: qHTS assay to identify small molecule antagonists of the TGF-beta/Smad signaling path...
Source: 824
Target: N/A
External Id: TGF602
Name: qHTS assay to test for compound auto fluorescence at 535 nm (green) in HEK293 cell fr...
Source: 824
Target: N/A
External Id: SPEC167MG
Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600
Name: qHTS assay to identify small molecule agonists of the peroxisome proliferator-activat...
Source: 824
Target: N/A
External Id: PPARDV813
Name: qHTS assay to test for compound auto fluorescence at 590 nm (red) in HEK293 cell free...
Source: 824
Target: N/A
External Id: SPEC167MR
Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958
Name: qHTS assay to test for compound auto fluorescence at 535 nm (green) in HEK293 cells
Source: 824
Target: N/A
External Id: SPEC167CG
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1-Vinylazepan-2-one
N-VinylcaprolaCLaM
N-VINYL-E-CAPROLACTAM
n-vinyl caprolactam
N-Vinyl-ε-caprolactam
n-vinyl
UNII-KFC10CY9UP
1-Vinyl-2-azepanone
1-vinyl-perhydro-azepin-2-one
EINECS 218-787-6
VCAP
N-Vinyl-epsilon-caprolactam
1-Ethenylhexahydro-2H-azepin-2-one
NVCL
MFCD00080693
vinyl caprolactam
1-ethenylazepan-2-one
N-Vinyl-2-Caprolactam

 N-Vinylcaprolactam | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the storage conditions for N-Vinylcaprolactam?
A: Storage conditions for N-Vinylcaprolactam: 2-8°C.
Q: What is the safety information for N-Vinylcaprolactam?
A: Safety information for N-Vinylcaprolactam: S26-S39.
Q: What English synonyms does N-Vinylcaprolactam have?
A: English synonyms of N-Vinylcaprolactam: 1-Vinylazepan-2-one, N-VinylcaprolaCLaM, N-VINYL-E-CAPROLACTAM, n-vinyl caprolactam, N-Vinyl-ε-caprolactam, n-vinyl, UNII-KFC10CY9UP, 1-Vinyl-2-azepanone, 1-vinyl-perhydro-azepin-2-one, EINECS 218-787-6, VCAP, N-Vinyl-epsilon-caprolactam, 1-Ethenylhexahydro-2H-azepin-2-one, NVCL, MFCD00080693, vinyl caprolactam, 1-ethenylazepan-2-one, N-Vinyl-2-Caprolactam.
Q: What is the CAS number of N-Vinylcaprolactam?
A: CAS number of N-Vinylcaprolactam is 2235-00-9.
Q: What are the upstream materials of N-Vinylcaprolactam?
A: Related upstream materials(CAS) of N-Vinylcaprolactam: 105-60-2;74-86-2;13344-00-8.
Q: What is the polar surface area (PSA) of N-Vinylcaprolactam?
A: Polar surface area (PSA) of N-Vinylcaprolactam is 20.31000.
Q: What is the molecular weight of N-Vinylcaprolactam?
A: Molecular weight of N-Vinylcaprolactam is 139.195.
Q: What are the downstream products of N-Vinylcaprolactam?
A: Related downstream products(CAS) of N-Vinylcaprolactam: 19797-08-1;105-60-2;1020572-61-5;3420-84-6;1487-12-3;860190-32-5.
Q: What is the English name of N-Vinylcaprolactam?
A: The English name of N-Vinylcaprolactam is N-Vinylcaprolactam.
Q: What is the boiling point of N-Vinylcaprolactam?
A: Boiling point of N-Vinylcaprolactam is 254.7±7.0 °C at 760 mmHg.

 N-Vinylcaprolactamfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
Zhongshan Xingrui Chemical Co. , Ltd.
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Chemsrc provides N-Vinylcaprolactam(CAS#:2235-00-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of N-Vinylcaprolactam are included as well.>> amp version: N-Vinylcaprolactam

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