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L-Aspartic acid dibenzyl ester p-toluenesulfonate salt_Molecular_structure_CAS_2886-33-1)
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L-Aspartic acid dibenzyl ester p-toluenesulfonate salt

Catalog No. 459887 Name Sigma Aldrich
CAS Number 2886-33-1 Website http://www.sigmaaldrich.com
M. F. C25H27NO7S Telephone 1-800-521-8956
M. W. 485.54938 Fax
Purity 98% Email
Storage Chembase ID: 103031

SYNONYMS

Title
L-天冬氨酸二苄酯 对甲苯磺酸盐
IUPAC name
4-methylbenzene-1-sulfonic acid 1,4-dibenzyl (2S)-2-aminobutanedioate
IUPAC Traditional name
toluenesulfonic acid 1,4-dibenzyl (2S)-2-aminobutanedioate

DATABASE IDS

PubChem SID 24869614
MDL Number MFCD00065188
EC Number 220-746-2
CAS Number 2886-33-1
Beilstein Number 3647510

PROPERTIES

Linear Formula C6H5CH2OCOCH2CH(NH2)COOCH2C6H5 · C7H8O3S
Purity 98%
Melting Point 157-160 °C(lit.)
Optical Rotation [α]24/D +9°, c = 1 in chloroform
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Packaging
25 g in glass bottle
Description (简体中文)
包装
25 g in glass bottle

REFERENCES