Shanghai Hanhong Chemical Co., Ltd -

Shanghai Hanhong Chemical Co., Ltd

Showing 1 - 10 of 16, total 2 pages [First] [Previous] [Next] [Last]

l-histidine methyl ester dihydrochloride
Specification: 1kg
Detail: Appearance: White fine crystals IR Spectrum: In accordance with structure Specific Rotation [20/D]: +9.0¡À2 Degree (C=2 in H2O) Melting Point (Celsius Degree): 205 to 210 Celsius Degree Loss on Drying: Not more than 0...

l-glutamic acid diethyl ester hydrochloride
Specification: 1kg
Detail: Purity (HPLC) : 96%min. Appearance : White crystalline powder Melting point: 100-110oC Specific Rotation : +22o¡À1.5o

dimethyl-d-glutamate hydrochloride
Specification: 1kg
Detail: Cat.#: 00780 Product Name: Dimethyl-D-Glutamate Hydrochloride CAS: 27025-25-8 Molecular Formula: C7H14ClNO4 MW: 211.64

l-glutamic acid diethyl ester hydrochloride
Specification: 1kg
Detail: Purity (HPLC) : 96%min. Appearance : White crystalline powder Melting point: 100-110oC Specific Rotation : +22o¡À1.5o

l-glutamic acid dimethyl ester hydrochloride
Specification: 1kg
Detail: Cat.#: 00768 Product Name: L-Glutamic acid dimethyl ester hydrochloride CAS: 23150-65-4 Molecular Formula: C{7}H{13}NO{4}.ClH

l-cysteine methyl ester hydrochloride
Specification: 1kg
Detail: Appearance: White powder with lumps Specific Rotation [20/D]: -2.1¡À0.2 Degree (C=10 in MeOH) Related Substance (TLC): One spot Melting Point (Celsius Degree): Not less than 140 Celsius Degree Loss on Drying: Not more...

l-cysteine ethyl ester hydrochloride
Specification: 1kg
Detail: Appearance: White crystalline powder Specific Rotation [20/D]: -12.0 to -15.0 Degree (C=5 in ethanol) State of Solution (Transmittance): Clear and colorless not less than 98.0% Chloride (Cl): 18.80% to 19.28% Sulfate (...

l-arginine methyl ester dihydrochloride
Specification: 1kg
Detail: Appearance: White to off-white powder Melting Point (Celsius Degree): 190 to 200 Celsius Degree Specific Rotation [20/D]: +21¡ã¡À1¡ã(C=1, in MeOH) TLC semi-quantitative: Coforms to reference, not more than 1.0% H-Arg-OH...

l-alanine tert.butyl ester hydrochloride
Specification: 1kg
Detail: Appearance: White powder Specific Rotation [20/D] : -2.8¡À0.5 Degree (C=1 in DMF) IR Spectrum: In accordance with structure H-Ala-OH (by TLC): Not more than 0.5% Melting Point (Celsius Degree): 162 to 174 Celsius Degr...

d-alanine ethyl ester hydrochloride
Specification: 1kg
Detail: Cat.#: 00128 Product Name: D-Alanine ethyl ester hydrochloride CAS: 6331-09-5 Molecular Formula: C5H11NO2¡¤ClH MW: 153.6


Showing 1 - 10 of 16, total 2 pages [First] [Previous] [Next] [Last]
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