Azacyclotridecan-2-one

Also known as: Laurolactam, omega-Laurinlactam, 2-Azacyclotridecanone, 1-Aza-2-cyclotridecanone, 2-Oxo-dodecamethylenimine, Cyclododecalactam, Dodecalactam, Dodecanoic acid, 12-amino-, lactam, Aza-cyclotridecan-2-on, cyclododecanone isooxime, 12-aminododecanoic acid lactam, MFCD00005104, EINECS 213-424-8, NSC 77100

Azacyclotridecan-2-one (CAS 947-04-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H23NO and a molecular weight of 197.31700 g/mol. Key properties include a melting point of 150-153ºC(lit.), a boiling point of 314.9ºC at 760mmHg, a density of 0.884g/cm3 and a flash point of 188.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 947-04-6
Jingsj CID: J-1525033-6
Molecular Formula: C₁₂H₂₃NO
Molecular Weight: 197.31700 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	150-153ºC(lit.)
Boiling Point	314.9ºC at 760mmHg
Density	0.884g/cm3
Flash Point	188.2ºC
Exact Mass	197.17800
PSA	29.10000
LogP	3.34600
Refractive Index	1.44

Customs & Trade Information

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

Frequently Asked Questions

What is the CAS number of Azacyclotridecan-2-one?

The CAS number of Azacyclotridecan-2-one is 947-04-6.

What are the molecular formula and molecular weight of Azacyclotridecan-2-one?

Azacyclotridecan-2-one has molecular formula C12H23NO and molecular weight 197.31700 g/mol.

What are the upstream and downstream products of Azacyclotridecan-2-one?

For Azacyclotridecan-2-one, Upstream Products: Cyclododecanone, Cyclododecane, Cyclooctanone oxime; Downstream Products: oxacyclotridecan-2-one, Cyclododecanone, 12-Aminododecanoic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Azacyclotridecan-2-one (CAS 947-04-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525033-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.