CAS 2235-00-9: Vinylcaprolactam

Description: Vinylcaprolactam, with the CAS number 2235-00-9, is a cyclic amide and a member of the lactam family, characterized by its five-membered ring structure. It is a colorless to pale yellow liquid at room temperature and has a distinctive odor. This compound is soluble in organic solvents such as ethanol and acetone but has limited solubility in water. Vinylcaprolactam is known for its ability to undergo polymerization, particularly when exposed to heat or catalysts, leading to the formation of polyvinylcaprolactam, which is utilized in various applications, including adhesives, coatings, and as a modifier in polymer blends. The compound exhibits moderate toxicity, and appropriate safety measures should be taken when handling it, as it can cause skin and eye irritation. Additionally, it is important to store vinylcaprolactam in a cool, dry place away from incompatible materials to prevent unwanted reactions. Overall, its unique properties make it valuable in the field of polymer chemistry and materials science.

Formula: C₈H₁₃NO

InChI: InChI=1S/C8H13NO/c1-2-9-7-5-3-4-6-8(9)10/h2H,1,3-7H2

InChI key: InChIKey=JWYVGKFDLWWQJX-UHFFFAOYSA-N

SMILES: O=C1N(C=C)CCCCC1

Synonyms:

• 1-Ethenylazepan-2-one
• 1-Ethenylhexahydro-2H-azepin-2-one
• 1-Vinyl-2-azepanone
• 1-Vinylazepan-2-one
• 1-Vinylcaprolactam
• 1-Vinylhexahydro-2H-azepin-2-one
• 2H-Azepin-2-one, 1-ethenylhexahydro-
• 2H-Azepin-2-one, hexahydro-1-vinyl-
• N-Vinyl-ε-caprolactam
• N-Vinylazepan-2-one
• N-Vinylcaprolactam
• N-Vinylepsiloncaprolactam
• Nvcl
• V-Cap
• V-Cap RC
• Vinylcaprolactam

N-Vinyl-ε-caprolactam (stabilized with HO-TEMPO)

CAS: 2235-00-9

• Formula: C₈H₁₃NO
• Purity: >98.0%(GC)
• Color and Shape: White or Colorless to Light orange to Yellow powder to lump to clear liquid
• Molecular weight: 139.20

N-Vinyl-ε-caprolactam, 99%

CAS: 2235-00-9

N-Vinyl-epsilon-caprolactam is used as reacive diluent in a number of our screen and is used …

• Formula: C₈H₁₃NO
• Purity: 99%
• Color and Shape: White to cream to pale brown, Crystals or powder or crystalline powder or fused solid
• Molecular weight: 139.20

1-Vinylazepan-2-one

CAS: 2235-00-9

• Formula: C₈H₁₃NO
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 139.19492

N-Vinylcaprolactam

CAS: 2235-00-9

• Purity: 97+%
• Molecular weight: 139.19g/mol

1-Vinylazepan-2-one (stabilised with HO-TEMPO)

CAS: 2235-00-9

• Purity: 97.0%
• Color and Shape: Solid, Crystalline
• Molecular weight: 139.197998046875

N-Vinyl-µ-caprolactam

CAS: 2235-00-9

N-Vinyl-µ-caprolactam is a polymer that has a phase transition temperature at around -70°C. It has …

• Formula: C₈H₁₃NO
• Purity: Min. 95%
• Molecular weight: 139.2 g/mol