CAS No.21568-87-6,(S)-3-AMINO-HEXAHYDRO-2-AZEPINONE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	21568-87-6
Name:	(S)-3-AMINO-HEXAHYDRO-2-AZEPINONE
Article Data:	21

Formula:	C₆H₁₂N₂O
Molecular Weight:	128.174
Synonyms:	2H-Azepin-2-one,3-aminohexahydro-, (S)-;2H-Azepin-2-one, 3-aminohexahydro-, L- (8CI);(-)-a-Amino-e-caprolactam;(-)-a-Aminocaprolactam;(3S)-3-Aminohexahydro-2H-azepin-2-one;(3S)-Amino-e-caprolactam;(S)-(-)-a-Amino-e-caprolactam;(S)-3-Amino-2-caprolactam;(S)-3-Aminoazepan-2-one;(S)-3-Aminohexahydro-2-azepinone;(S)-Caprolactam-3-amine;(S)-a-Amino-e-caprolactam;(S)-a-Aminocaprolactam;L-(-)-a-Amino-e-caprolactam;L-a-Amino-e-caprolactam;L-a-Aminocaprolactam;(S)-(-)-alpha-Amino-omega-caprolactam;
Density:	1.031 g/cm³
Melting Point:	97-101 °C
Boiling Point:	315.124 °C at 760 mmHg
Flash Point:	144.382 °C
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	26-36
PSA:	55.12000
LogP:	0.64290

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Chemistry

Molecular Structure of (S)-3-Amino-2-azepanone (CAS NO.21568-87-6):

Systematic Name: (3R)-3-Aminoazepan-2-one
Molecular Formula: C₆H₁₂N2O
Molecular Weight: 128.17
CAS Registry Number: 21568-87-6
storage temp.: −20 °C
H bond acceptors: 3
H bond donors: 3
Freely Rotating Bonds: 1
Index of Refraction: 1.47
Molar Refractivity: 34.7 cm³
Molar Volume: 124.2 cm³
Surface Tension: 34.7 dyne/cm
Density: 1.031 g/cm³
Flash Point: 144.4 °C
Enthalpy of Vaporization: 55.63 kJ/mol
Boiling Point: 315.1 °C at 760 mmHg
Vapour Pressure: 0.000446 mmHg at 25 °C
SMILES: O=C1NCCCC[C@H]1N
InChI: InChI=1/C6H12N2O/c7-5-3-1-2-4-8-6(5)9/h5H,1-4,7H2,(H,8,9)/t5-/m1/s1
InChIKey: BOWUOGIPSRVRSJ-RXMQYKEDBD

Safety Profile

Safety Information of (S)-3-Amino-2-azepanone (CAS NO.21568-87-6):
Hazard Codes: Irritant Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.

Specification

(S)-3-Amino-2-azepanone (CAS NO.21568-87-6), its Synonyms are 2H-Azepin-2-one,3-aminohexahydro-, (3S)- ; 2H-Azepin-2-one,3-aminohexahydro-, (S)- ; 2H-Azepin-2-one, 3-aminohexahydro-, L- (8CI) ; (-)-a-Amino-e-caprolactam ; (-)-a-Aminocaprolactam ; (3S)-3-Aminohexahydro-2H-azepin-2-one ; (3S)-Amino-e-caprolactam ; (S)-(-)-a-Amino-e-caprolactam ; (S)-3-Amino-2-caprolactam ; (S)-3-Aminoazepan-2-one ; (S)-Caprolactam-3-amine; (S)-alpha-Amino-e-caprolactam .