ChemicalBook > CAS DataBase List > Azacyclotridecan-2-one

Azacyclotridecan-2-one

Product Name
Azacyclotridecan-2-one
CAS No.
947-04-6
Chemical Name
Azacyclotridecan-2-one
Synonyms
LAUROLACTAM;Azacyclotridecan-2-one;Dodecalactam;laurinlactam;Dodecanolactam;dodecane-12-lactam;12-aminododecanolactam;lauryllactam;Laurin lactam;Dodecyllactam
CBNumber
CB5181717
Molecular Formula
C12H23NO
Formula Weight
197.32
MOL File
947-04-6.mol
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Azacyclotridecan-2-one Property

Melting point:
150-153 °C(lit.)
Boiling point:
334.44°C (rough estimate)
Density 
0.9415 (rough estimate)
vapor pressure 
0.001Pa at 20℃
refractive index 
1.4400 (estimate)
Flash point:
195 °C
pka
16.91±0.20(Predicted)
form 
powder to crystal
color 
White to Almost white
Water Solubility 
223mg/L at 20℃
BRN 
122031
LogP
2.71 at 20℃
EPA Substance Registry System
Azacyclotridecan-2-one (947-04-6)
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Safety

RIDADR 
3257
WGK Germany 
1
RTECS 
CL6940000
HS Code 
2928.00.5000
HazardClass 
IRRITANT
Hazardous Substances Data
947-04-6(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H371May cause damage to organs

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
A94654
Product name
12-Aminododecanolactam
Purity
98%
Packaging
250g
Price
$111
Updated
2024/03/01
TCI Chemical
Product number
L0092
Product name
omega-Laurinlactam
Purity
>99.0%(GC)
Packaging
25g
Price
$63
Updated
2024/03/01
AK Scientific
Product number
4165AF
Product name
Laurolactam
Packaging
1g
Price
$17
Updated
2021/12/16
Matrix Scientific
Product number
058459
Product name
Azacyclotridecan-2-one
Packaging
500mg
Price
$199
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0008537
Product name
2-AZACYCLOTRIDECANONE
Purity
95.00%
Packaging
500MG
Price
$795.8
Updated
2021/12/16
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Azacyclotridecan-2-one Chemical Properties,Usage,Production

Chemical Properties

Dry PowderSolid; very faintly beige crystalline lumps. Virtually insol in water.

Definition

ChEBI: Laurolactam is an azamacrocycle and a keratan 6'-sulfate.

Preparation

One route to dodecyllactam is from butadiene as follows:


Butadiene is trimerized with a Ziegler-Natta catalyst to give 1,5,9-cyclododecatriene which is then hydrogenated to cyclododecane. Dodecyllactam is then obtained by a series of reactions similar to those used to prepare caprolactam from cyclohexane.

Health Hazard

The acute oral LD50 was 2,330 mg/kg bw (rat) with central nervous system stimulation (trembling, convulsive twitches, ataxia) as the main clinical sign appearing at about 1,580 mg/kg bw. The dermal LD50 was greater than 2,000 mg/kg bw (rat). Decreased food consumption and stagnation of body weight development were noted. Validacute inhalation studies are not available. Azacyclotridecan-2-one was not irritating to the rabbit skin or eye (OECD TG 404, 405). It was not sensitizing in aguinea pig maximization test (OECD TG 406; 1981).

Purification Methods

Azacyclotridecan-2-one crystallises from CHCl3 and is stored over P2O5 in a vacuum desiccator. [Beilstein 26/1 V 566.]

Azacyclotridecan-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Azacyclotridecan-2-one manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
CYCLODODECANONE ISOOXIME 947-04-6
Price
US $9.90/KG
Min. Order
1KG
Purity
99%
Supply Ability
5tons
Release date
2021-10-20
Hebei Mojin Biotechnology Co., Ltd
Product
Azacyclotridecan-2-one 947-04-6
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-22
Career Henan Chemical Co
Product
CYCLODODECANONE ISOOXIME 947-04-6
Price
US $1.00/kg
Min. Order
1kg
Purity
95%-99%
Supply Ability
10kg
Release date
2018-12-18

947-04-6, Azacyclotridecan-2-oneRelated Search:


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