L-Histidine methyl ester dihydrochloride CAS NO.7389-87-9

Min.Order Quantity:: 1 Kilogram

Purity:: 99.0%

Port:: Chinese Main ports

Payment Terms:: T/T

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Product Details

Keywords

7389-87-9
L-Histidine
Methyl L-histidinate dihydrochloride

Quick Details

ProName: L-Histidine methyl ester dihydrochlori...
CasNo: 7389-87-9
Molecular Formula: C7H11N3O2.2(HCl)
Appearance: White crystalline powder
Application: 7389-87-9
DeliveryTime: Please check with us
PackAge: 25kg/Drum
Port: Chinese Main ports
ProductionCapacity: 500 Kilogram/Month
Purity: 99.0%
Storage: Store in dry, dark, ventilated place.
Transportation: airfreight or vessel
LimitNum: 1 Kilogram
Grade: Pharma Grade

Superiority

sichuan tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in china, we guarantee high quality, competive price and reliable service.

we fully compliance with iso9001:2008, production and quality management following gmp standards, production plant constructed in accordance with gmp standards. quality control conforms to the standards of pharmaceutical-food cp grade and japan ajinomoto aji, american usp and reagent grade br.

iso9001: 2008 certification

Details

product name: h-his-ome.2hcl

cas#: 7389-87-9

synonyms: l-histidine methyl ester dihydrochloride

molecular formula: c7h11n₃o2.2hcl

molecular weight: 242.10

specifications:

item	standard	analysis data
appearance	white crystalline powder	conforms
specific rotation[α]20/d （c=2 in h₂o）	+10º±1°	+10.1°
melting point	200℃～207℃	204℃
solubility	clear	conforms
iron(fe)	not more than 10ppm	9ppm
heavy metals	not more than 10ppm	<10ppm
arsenic	not more than 1ppm	<1ppm
loss on drying	not more than 0.50%	0.36%
residue on ignition	not more than 0.2%	0.08%
assay	not less than 98.0%	99.0%