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33270

L-2,3-Diaminopropionic acid hydrochloride

≥97.0%

Synonym(s):

3-Amino-L-alanine hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C3H8N2O2 · HCl
CAS Number:
1482-97-9
Molecular Weight:
140.57
PubChem Substance ID:
329754483
UNSPSC Code:
12352202
Beilstein/REAXYS Number:
4263944
MDL number:
MFCD00065497
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assay

≥97.0% (AT), ≥97.0%

form

solid

optical activity

[α]20/D +24±2°, c = 2% in 0.5 M HCl

loss

<1% loss on drying

mp

231-233 °C (dec.)

application(s)

peptide synthesis

SMILES string

O=C(O)[C@H](CN)N.Cl

InChI

1S/C3H8N2O2.ClH/c4-1-2(5)3(6)7;/h2H,1,4-5H2,(H,6,7);1H/t2-;/m0./s1

InChI key

SKWCZPYWFRTSDD-DKWTVANSSA-N

Other Notes

Substrate for (Km =1mM), and competitive inhbitor (Ki =1mM, L-homoserine as substrate) of cystathionase from rat liver

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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