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L-Leucine

Catalog No. W329703 Name Sigma Aldrich
CAS Number 61-90-5 Website http://www.sigmaaldrich.com
M. F. C6H13NO2 Telephone 1-800-521-8956
M. W. 131.17292 Fax
Purity ≥98.5% Email
Storage Chembase ID: 35

SYNONYMS

Title
L-亮氨酸
IUPAC name
(2S)-2-amino-4-methylpentanoic acid
IUPAC Traditional name
L-leucine
Synonyms
(S)-2-Amino-4-methylpentanoic acid
(S)-2-氨基-4-甲基戊酸

DATABASE IDS

Beilstein Number 1721722
Flavis Number 17.012
FEMA ID 3297
CAS Number 61-90-5
Council of Europe Number 10482
MDL Number MFCD00002617
EC Number 200-522-0
PubChem SID 24901619

PROPERTIES

Grade Kosher
Grade NI
Linear Formula (CH3)2CHCH2CH(NH2)CO2H
Purity ≥98.5%
Melting Point >300 °C(lit.)
Optical Rotation [α]20/D +15.5°, c = 2 in 6 M HCl
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Regulation Compliance FCC
Regulation Compliance FDA 21 CFR (172.320)
Regulation Compliance FDA 21 CFR (172.804)
German water hazard class 1

DETAILS

Description (English)
Packaging
1 kg in poly bottle
1 sample in glass bottle
100 g in poly bottle
5 kg in fiber drum
Description (简体中文)
包装
1 kg in poly bottle
1 sample in glass bottle
100 g in poly bottle
5 kg in fiber drum

REFERENCES