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:
Molecular Weight:
155.15
EC Number:
225-660-9
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
7800
MDL number:
InChI key
HNDVDQJCIGZPNO-UHFFFAOYSA-N
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)
SMILES string
NC(Cc1c[nH]cn1)C(O)=O
grade
puriss.
assay
≥99.0% (NT)
impurities
~1% DL-histidine monohydrochloride
mp
273 °C (dec.) (lit.), 278-285 °C (dec.)
application(s)
peptide synthesis
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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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