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China Manufacturer Sales Highest Quality D(+)-Galactosamine hydrochloride CAS 1772-03-8 For stock delivery

China Manufacturer Sales Highest Quality D(+)-Galactosamine hydrochloride CAS 1772-03-8 For stock delivery

Products - Amino Acid Ingredients
  • Purity
    99.9%
  • Use
    Health Care
  • Origin
    China
  • Package
    1KG/Tin 25KG/Drum*Carton
  • Manufacturer
    XI'AN LEADER BIOCHEMICAL ENGINEERING CO.,LTD
  • Place of Origin
    CHINA
  • Brand Name
    Leader
  • Certification
    ISO,GMP,SGS,HALA,KOSER,HACCP
  • Model Number
    LD
  • Minimum Order Quantity
    25KGS
  • Price
    Negotiate Depend on order quantity
  • Packaging Details
    25KG/Drum
  • Delivery Time
    2-3 working days
  • Payment Terms
    Western Union, MoneyGram, T/T, L/C
  • Supply Ability
    10MTS/Month

China Manufacturer Sales Highest Quality D(+)-Galactosamine hydrochloride CAS 1772-03-8 For stock delivery

  • China Manufacturer Sales Highest Quality D(+)-Galactosamine hydrochloride CAS 1772-03-8 For stock delivery
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D(+)-Galactosamine hydrochloride Basic information
Product Name: D(+)-Galactosamine hydrochloride
Synonyms: D-GALACTOSAMINE HYDROCHLORIDE extrapure;2-Amino-2-deoxy-D-galactopyranose hydrochloride, D-Chondrosamine hydrochloride, Chondrosamine;(2R,3R,4R,5R)-2-Amino-3,4,5,6-tetrahydroxyhexanal hydrochloride;D(+)-Galactosamine hydrochloride,99%;D-Glactosamine Hydrochloride;D-Galactosamine hydrochloride ,97%;D(+)-Galactosamine h;D-Galactosamine hydrochloride ,98.5%
CAS: 1772-03-8
MF: C6H14ClNO5
MW: 215.63
EINECS: 217-198-1
Product Categories: Dextrins,Sugar & Carbohydrates;aldehydes;Sugars, Carbohydrates & Glucosides;Carbohydrates;13C & 2H Sugars;Carbohydrates & Derivatives;Aminosugars;Biochemistry;Galactose;Sugars;amino
Mol File: 1772-03-8.mol
D(+)-Galactosamine hydrochloride Structure
 
D(+)-Galactosamine hydrochloride Chemical Properties
Melting point 182-185 °C (dec.)(lit.)
alpha 96 º (589nm c=1,H2O,24 hrs)
density 1.3965 (rough estimate)
refractive index 96 ° (C=1, H2O)
storage temp. Store at 2-8
solubility H2O: 50 mg/mL, clear, colorless
form White solid
Water Solubility SOLUBLE
Sensitive Hygroscopic
Merck 14,4334
BRN 3697825
Stability: Moisture Sensitive
CAS DataBase Reference 1772-03-8(CAS DataBase Reference)
EPA Substance Registry System D-Galactose, 2-amino-2-deoxy-, hydrochloride (1772-03-8)
 
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 24/25-36/37/39-27-26
WGK Germany 3
RTECS LW5500000
F 3-10
TSCA Yes
HS Code 29329970
MSDS Information
Provider Language
2-Amino-2-deoxy-D-galactose hydrochloride English
ACROS English
SigmaAldrich English
ALFA English
 
D(+)-Galactosamine hydrochloride Usage And Synthesis
Chemical Properties White Crystalline Solid
Uses Specifically inhibits COX-2 by preventing COX-2 N-glycosylation and by increasing COX-2 protein turnover in a proteasome-dependent manner.
Purification Methods Dissolve the hydrochloride in a small volume of H2O. Then add three volumes of EtOH, followed by acetone until faintly turbid and keep overnight in a refrigerator. [Roseman & Ludoweig J Am Chem Soc 76 301 1954, Beilstein 4 IV 2024.]

 

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