(S)-3-Amino-2-azepanone

Modify Date: 2025-08-22 13:21:56

(S)-3-Amino-2-azepanone Structure
(S)-3-Amino-2-azepanone structure
Common Name (S)-3-Amino-2-azepanone
CAS Number 21568-87-6 Molecular Weight 128.172
Density 1.0±0.1 g/cm3 Boiling Point 315.1±35.0 °C at 760 mmHg
Molecular Formula C6H12N2O Melting Point N/A
MSDS N/A Flash Point 144.4±25.9 °C

 Names

Name (3S)-3-aminoazepan-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 315.1±35.0 °C at 760 mmHg
Molecular Formula C6H12N2O
Molecular Weight 128.172
Flash Point 144.4±25.9 °C
Exact Mass 128.094955
PSA 55.12000
LogP -1.64
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.470
Storage condition −20°C

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-36
HS Code 2933790090

 Synthetic Route

~96%

(S)-3-Amino-2-azepanone Structure

(S)-3-Amino-2-a...

CAS#:21568-87-6

Literature: BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY Patent: WO2005/123669 A1, 2005 ; Location in patent: Page/Page column 7; 9 ;

~45%

Detail
Literature: Adamczeski,M.; Quinoa,E.; Crews,P. Journal of the American Chemical Society, 1989 , vol. 111, p. 647

~29%

(S)-3-Amino-2-azepanone Structure

(S)-3-Amino-2-a...

CAS#:21568-87-6

Literature: Urbanczyk-Lipkowska, Zofia; Fukuda, Noriaki; Tanaka, Koichi Tetrahedron Asymmetry, 2007 , vol. 18, # 10 p. 1254 - 1256

~92%

(S)-3-Amino-2-azepanone Structure

(S)-3-Amino-2-a...

CAS#:21568-87-6

Literature: Parker, Michael F.; Bronson, Joanne J.; Barten, Donna M.; Corsa, Jason A.; Du, Wengsheng; Felsenstein, Kevin M.; Guss, Valerie L.; Izzarelli, Darcy; Loo, Alice; McElhone, Kate E.; Marcin, Larry R.; Padmanabha, Ramesh; Pak, Roger; Polson, Craig T.; Toyn, Jeremy H.; Varma, Sam; Wang, Jian; Wong, Victoria; Zheng, Ming; Roberts, Susan B. Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 21 p. 5790 - 5795

~%

(S)-3-Amino-2-azepanone Structure

(S)-3-Amino-2-a...

CAS#:21568-87-6

Literature: Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 36, # 7 p. 1475 - 1478 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 7 p. 1597 - 1600

~%

(S)-3-Amino-2-azepanone Structure

(S)-3-Amino-2-a...

CAS#:21568-87-6

Literature: Tetrahedron Letters, , vol. 36, # 3 p. 439 - 440

~%

(S)-3-Amino-2-azepanone Structure

(S)-3-Amino-2-a...

CAS#:21568-87-6

Literature: Journal of Medicinal Chemistry, , vol. 40, # 22 p. 3508 - 3515

 Customs

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

 Synonyms

(3S)-3-Amino-2-azepanone
MFCD00064476
(3R)-3-Aminoazepan-2-one
L-2-Amino-cycloheptalactam
(S)-3-Amino-2-azepanone
2H-Azepin-2-one, 3-aminohexahydro-, (3R)-
2H-Azepin-2-one, 3-aminohexahydro-, (3S)-
3-amino-2,3,4,5,6,7-hexahydroazepin-2-one
(3S)-3-Aminoazepan-2-one
(S)-3-Aminoazepan-2-one
(3R)-3-Amino-2-azepanone
L-a-Amino-e-caprolactam
L-α-amino-ε-caprolactam
L-Lys-lactam
L-Lysine 1,6-lactam
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