D-alpha-Amino-epsilon-caprolactam

D-alpha-Amino-epsilon-caprolactam Structure
CAS No.
28957-33-7
Chemical Name:
D-alpha-Amino-epsilon-caprolactam
Synonyms
D-Lysine lactam;Xylose Impurity 6;(R)-3-AMinoazepane;(R)-3-Amino-2-azepanone;(3R)-3-aminoazepan-2-one;(+)-α-Amino-ε-caprolactam;(R)-a-Amino-omega-caprolactam;(R)-3-Amino-Hexahydro-1H-Azepin;Amino homopiperidine impurities2;(R)-3-Aminohexahydro-1H-azepin-2-one
CBNumber:
CB51074867
Molecular Formula:
C6H12N2O
Molecular Weight:
128.17
MOL File:
28957-33-7.mol
Modify Date:
2023/6/8 9:03:02

D-alpha-Amino-epsilon-caprolactam Properties

Melting point 97-101 °C
Boiling point 315.1±35.0 °C(Predicted)
Density 1.031±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
solubility DMF: 30 mg/ml,DMSO: 30 mg/ml,Ethanol: 30 mg/ml,PBS (pH 7.2): 10 mg/ml
form A neat oil
pka 16.06±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
RIDADR  1759
HazardClass  8
PackingGroup  III
NFPA 704
0
3 0

D-alpha-Amino-epsilon-caprolactam Chemical Properties,Uses,Production

D-alpha-Amino-epsilon-caprolactam Preparation Products And Raw materials

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2H-Azepin-2-one, 3-aminohexahydro-, (R)- (3R)-3-aminoazepan-2-one (2R)-2,6-Diaminohexanoic acid 1,6-lactam (3R)-3α-Aminohexahydro-1H-azepine-2-one (3R)-3α-Aminohexahydro-2H-azepine-2-one (R)-3-Aminohexahydro-1H-azepin-2-one [R,(+)]-3-Aminohexahydro-1H-azepin-2-one (R)-3-Amino-Hexahydro-1H-Azepin (R)-3-Amino-2-azepanone (R)-3-AMinoazepane 2H-Azepin-2-one, 3-aMinohexahydro-, (3R)- (R)-a-Amino-omega-caprolactam D-Lysine lactam (+)-α-Amino-ε-caprolactam Amino homopiperidine impurities2 Xylose Impurity 6 28957-33-7