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ChemicalBook >> CAS DataBase List >>Nα-Tosyl-D-α,β-diaminopropionic Acid

Nα-Tosyl-D-α,β-diaminopropionic Acid

Nα-Tosyl-D-α,β-diaminopropionic Acid Structure
Nα-Tosyl-D-α,β-diaminopropionic Acid structure
CAS No.
21753-19-5
Chemical Name:
Nα-Tosyl-D-α,β-diaminopropionic Acid
Synonyms
NSC 263145;Nα-Tosyl-L-α,β-diaminopropionic Acid;Nα-Tosyl-D-α,β-diaminopropionic Acid;N-2-Tosyl-L-2,3-diaMinopropionic Acid;3-AMINO-N-((4-METHYLPHENYL)SULFONYL)ALANINE;L-Alanine, 3-amino-N-[(4-methylphenyl)sulfonyl]-;(S)-3-AMino-2-[(4-tolylsulfonyl)aMino]propionic Acid
CBNumber:
CB62511663
Molecular Formula:
C10H14N2O4S
Molecular Weight:
258.29
MDL Number:
MOL File:
21753-19-5.mol
Last updated:2026-01-13 11:23:11
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Nα-Tosyl-D-α,β-diaminopropionic Acid Properties

Melting point 225-226°C
Boiling point 469.7±55.0 °C(Predicted)
Density 1.373±0.06 g/cm3(Predicted)
solubility Methanol
form Powder
pka 2.31±0.16(Predicted)
color White

Nα-Tosyl-D-α,β-diaminopropionic Acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC T632505 Nα-Tosyl-L-α,β-diaminopropionicAcid 21753-19-5 1g $120 2021-12-16 Buy
Product number Packaging Price Buy
T632505 1g $120 Buy

Nα-Tosyl-D-α,β-diaminopropionic Acid Chemical Properties, Uses, Production

Chemical Properties

White Powder

Uses

Nα-Tosyl-L-α,β-diaminopropionic Acid (cas# 21753-19-5) is a compound useful in organic synthesis.

Nα-Tosyl-D-α,β-diaminopropionic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

Nα-Tosyl-D-α,β-diaminopropionic Acid Suppliers

Global Suppliers ( 9)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Chemsky (shanghai) International Co.,Ltd 60
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Energy Chemical 58
Nα-Tosyl-D-α,β-diaminopropionic Acid Nα-Tosyl-L-α,β-diaminopropionic Acid (S)-3-AMino-2-[(4-tolylsulfonyl)aMino]propionic Acid N-2-Tosyl-L-2,3-diaMinopropionic Acid NSC 263145 L-Alanine, 3-amino-N-[(4-methylphenyl)sulfonyl]- 3-AMINO-N-((4-METHYLPHENYL)SULFONYL)ALANINE 21753-19-5 Amino Acids & Derivatives