l-Histidine.HCl

Modify Date: 2025-08-25 12:22:40

l-Histidine.HCl Structure
l-Histidine.HCl structure
Common Name l-Histidine.HCl
CAS Number 1007-42-7 Molecular Weight 191.615
Density N/A Boiling Point 458.9ºC/ at 760 mmHg
Molecular Formula C6H10ClN3O2 Melting Point 240-245 °C (dec.)
MSDS N/A Flash Point 231.3ºC

 Names

Name (S)-2-Amino-3-(1H-imidazol-4-yl)propanoic acid dihydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 458.9ºC/ at 760 mmHg
Melting Point 240-245 °C (dec.)
Molecular Formula C6H10ClN3O2
Molecular Weight 191.615
Flash Point 231.3ºC
Exact Mass 191.046158
PSA 92.00000
LogP 0.86640
Vapour Pressure 3.25E-09mmHg at 25°C
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
Safety Phrases S22-S24/25
RIDADR UN 1789 8/PG 3
WGK Germany 3
HS Code 2922499990

 Precursor & DownStream

Precursor  0

DownStream  1

 Customs

HS Code 2933290090
Summary 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Histidine, hydrochloride (1:1)
(S)-2-AMINO-3-(1H-IMIDAZOL-4-YL)-PROPANOIC ACID DIHYDROCHLORIDE
L-Histidine, monohydrochloride
L-HISTIDINE HCL
L-HISTIDINE DI HCL
Histidine hydrochloride (VAN)
Histidine hydrochloride (1:1)
L-Histidine hydrochloride
Histidine hydrochloride, L-
EINECS 227-890-5
Histidine monohydrochloride, L-(+)-
L-Histidine monohydrochloride/ L-Histidine dihydrochloride
L-histidine dihydrochloride
l-Histidine.HCl
L-HISTIDINE DIHYDROCHLORIDE CRYSTALLINE
L-Histidine hydrochloride (VAN)
(-)-HISTIDINE MONOHYDROCHLORIDE
Histidine, monohydrochloride
MFCD00066569
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