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53330

DL-Histidine

puriss., ≥99.0% (NT)

Synonym(s):

(±)-2-Amino-3-(4-imidazolyl)propionic acid

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About This Item

Empirical Formula (Hill Notation):
C6H9N3O2
CAS Number:
4998-57-6
Molecular Weight:
155.15
EC Number:
225-660-9
UNSPSC Code:
12352200
PubChem Substance ID:
329757868
Beilstein/REAXYS Number:
7800
MDL number:
MFCD00005208
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grade

puriss.

assay

≥99.0% (NT)

impurities

~1% DL-histidine monohydrochloride

mp

273 °C (dec.) (lit.), 278-285 °C (dec.)

application(s)

peptide synthesis

SMILES string

NC(Cc1c[nH]cn1)C(O)=O

InChI

1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)

InChI key

HNDVDQJCIGZPNO-UHFFFAOYSA-N

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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