CAS No.137496-71-0,(S)-1-Boc-2-methylpyrrolidine Suppliers

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Basic Information

Molecular Structure:
CAS No.:	137496-71-0
Name:	(S)-1-Boc-2-methylpyrrolidine
Article Data:	11

Formula:	C₁₀H₁₉NO₂
Molecular Weight:	185.266
Synonyms:	1-Pyrrolidinecarboxylicacid, 2-methyl-, 1,1-dimethylethyl ester, (S)-;(2S)-Methylpyrrolidine-1-carboxylicacid tert-butyl ester;(S)-2-Methylpyrrolidine-1-carboxylic acid tert-butylester;
Density:	0.991 g/cm³
Boiling Point:	233.962 °C at 760 mmHg
Flash Point:	95.297 °C
Hazard Symbols:	T, N
Risk Codes:	25-37/38-41-50
Safety:	26-39-45-61
Transport Information:	UN 2810 6.1/PG 3
PSA:	29.54000
LogP:	2.34370

Raw Materials

74-88-4

765-38-8

77-78-1

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- China (Mainland)(26)
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Chemistry

IUPAC Name: Tert-butyl (2S)-2-methylpyrrolidine-1-carboxylate
Systematic of 1-Pyrrolidinecarboxylicacid, 2-methyl-, 1,1-dimethylethyl ester, (2S)- (CAS NO.137496-71-0): (S)-1-Boc-2-methylpyrrolidine ; (S)-N-Boc-2-methylpyrrolidine ; (S)-2-Methyl-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS NO: 137496-71-0
Molecular Formula of 1-Pyrrolidinecarboxylicacid, 2-methyl-, 1,1-dimethylethyl ester, (2S)- (CAS NO.137496-71-0): C10H19NO2
Molecular Weight: 185.2634
Molecular Structure:

H bond acceptors: 3
Freely Rotating Bonds: 2
Polar Surface Area: 29.54 Å²
Index of Refraction: 1.463
Molar Refractivity: 51.536 cm³
Molar Volume: 186.951 cm³
Surface Tension: 32.695 dyne/cm
Density of 1-Pyrrolidinecarboxylicacid, 2-methyl-, 1,1-dimethylethyl ester, (2S)- (CAS NO.137496-71-0): 0.991 g/cm³
Flash Point: 95.297 °C
Enthalpy of Vaporization: 47.069 kJ/mol
Boiling Point: 233.962 °C at 760 mmHg
Vapour Pressure: 0.054 mmHg at 25°C

Safety Profile

Hazard Codes: Toxic T, Dangerous N
Risk Statements: 25-37/38-41-50
R25: Toxic if swallowed.
R37/38: Irritating to respiratory system and skin.
R41: Risk of serious damage to the eyes.
R50: Very toxic to aquatic organisms.
Safety Statements: 26-39-45-61
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39: Wear eye / face protection.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S61: Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 2810 6.1/PG 3