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Merck
CN

H7625

D-Histidine monohydrochloride monohydrate

≥98% (TLC)

Synonym(s):

D-α-Amino-β-(4-imidazolyl)propionic acid monohydrochloride

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About This Item

Empirical Formula (Hill Notation):
C6H9N3O2 · HCl · H2O
CAS Number:
Molecular Weight:
209.63
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352209
EC Number:
228-733-3
MDL number:
Beilstein/REAXYS Number:
4161356
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Product Name

D-Histidine monohydrochloride monohydrate, ≥98% (TLC)

SMILES string

O.Cl.N[C@H](Cc1c[nH]cn1)C(O)=O

InChI key

CMXXUDSWGMGYLZ-ZJIMSODOSA-N

InChI

1S/C6H9N3O2.ClH.H2O/c7-5(6(10)11)1-4-2-8-3-9-4;;/h2-3,5H,1,7H2,(H,8,9)(H,10,11);1H;1H2/t5-;;/m1../s1

assay

≥98% (TLC)

form

powder

color

white

mp

254 °C (dec.) (lit.)

application(s)

peptide synthesis

Gene Information

human ... HRH1(3269)
mouse ... HRH1(15465)
rat ... HRH1(24448)

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Other Notes

Unnatural isomer of histidine.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Champe PC
Biochemistry (2005)

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