(3R)-3-Aminohexahydro-2H-azepin-2-one

BGC Id:	143342872797
CAS No:	28957-33-7
Synonyms:	d-a-amino-e-caprolactam ; [r,(+)]-3-aminohexahydro-1h-azepin-2-one ; 2h-azepin-2-one, 3-aminohexahydro-, d-(+)- (8ci) ; (r)-a-amino-e-caprolactam ; 2h-azepin-2-one,3-aminohexahydro-, (r)- ; d-3-aminohexahydro-2h-azepin-2-one ; (3r)-3α-aminohexahydro-1h-azepine-2-one ; 2h-azepin-2-one,3-aminohexahydro-, (3r)- ; d-(+)-a-amino-e-caprolactam ; (2r)-2,6-diaminohexanoic acid 1,6-lactam ; (+)-a-amino-e-caprolactam ; (r)-3-aminohexahydro-1h-azepin-2-one ; 2h-azepin-2-one, 3-aminohexahydro-, (3r)- ; 2h-azepin-2-one, 3-aminohexahydro-, (r)- ; (3r)-3-aminoazepan-2-one ; (3r)-3α-aminohexahydro-2h-azepine-2-one ; (r)-3-amino-2-azepanone ; (r)-3-aminoazepane ; (r)-3-amino-hexahydro-1h-azepin
Molecular Formula:	C6H12N2O
Molecular Weight:	128.17
EINECS:

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The last intensive check and update was carried out on 2025/05/29.

Identify

Synonyms:

d-a-amino-e-caprolactam ; [r,(+)]-3-aminohexahydro-1h-azepin-2-one ; 2h-azepin-2-one, 3-aminohexahydro-, d-(+)- (8ci) ; (r)-a-amino-e-caprolactam ; 2h-azepin-2-one,3-aminohexahydro-, (r)- ; d-3-aminohexahydro-2h-azepin-2-one ; (3r)-3α-aminohexahydro-1h-azepine-2-one ; 2h-azepin-2-one,3-aminohexahydro-, (3r)- ; d-(+)-a-amino-e-caprolactam ; (2r)-2,6-diaminohexanoic acid 1,6-lactam ; (+)-a-amino-e-caprolactam ; (r)-3-aminohexahydro-1h-azepin-2-one ; 2h-azepin-2-one, 3-aminohexahydro-, (3r)- ; 2h-azepin-2-one, 3-aminohexahydro-, (r)- ; (3r)-3-aminoazepan-2-one ; (3r)-3α-aminohexahydro-2h-azepine-2-one ; (r)-3-amino-2-azepanone ; (r)-3-aminoazepane ; (r)-3-amino-hexahydro-1h-azepin

CAS:

28957-33-7

EINECS:

Molecular Formula:

C6H12N2O

MDL:

SMILES:

Brc1ccc2c(c1)C(=O)C(=O)N2

Properties

Molecular Weight:

128.17 g·mol−1

Density:

1.031 g/cm3

Boiling point:

315.124 °C at 760 mmHg

Flash point:

144.382 °C

Safety Information

Hazard Classes:

RID / ADR:

1759

What other providers are available for CAS 28957-33-7?

In addition to the providers presented here for (3R)-3-Aminohexahydro-2H-azepin-2-one with the CAS number 28957-33-7, there are other 43 providers with slightly different product names available for this CAS number.

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