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ChemicalBook >> CAS DataBase List >> D-GALACTOSAMINE

D-GALACTOSAMINE

D-GALACTOSAMINE price.
  • $152 - $1085.77
  • Product name: D-GALACTOSAMINE
  • CAS: 7535-00-4
  • MF: C6H13NO5
  • MW: 179.17
  • EINECS:
  • MDL Number:MFCD01941613
  • Synonyms:d-2-amino-2-deoxygalactose ;D-GALACTOSAMINE;C02262;D-Chondrosamine;(2R,3R,4R,5R)-2-Amino-3,4,5,6-tetrahydroxyhexanal;D-Galactose, 2-amino-2-deoxy-
8 prices
Selected condition:
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
Package
  • 250mg
  • 1g
  • 5G
  • ManufacturerAK Scientific
  • Product number1707AC
  • Product description(2R,3R,4R,5R)-2-Amino-3,4,5,6-tetrahydroxyhexanal
  • Packaging250mg
  • Price$255
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1707AC
  • Product description(2R,3R,4R,5R)-2-Amino-3,4,5,6-tetrahydroxyhexanal
  • Packaging1g
  • Price$503
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCRB0001111
  • Product descriptionD-GALACTOSAMINE 95.00%
  • Packaging1G
  • Price$405.3
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCRB0001111
  • Product descriptionD-GALACTOSAMINE 95.00%
  • Packaging5G
  • Price$1085.77
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM185530
  • Product description(2R,3R,4R,5R)-2-Amino-3,4,5,6-tetrahydroxyhexanal 95%
  • Packaging5g
  • Price$473
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13005094
  • Product description(2R,3R,4R,5R)-2-Amino-3,4,5,6-tetrahydroxyhexanal 95+%
  • Packaging5g
  • Price$501
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number099675
  • Product description(2R,3R,4R,5R)-2-Amino-3,4,5,6-tetrahydroxyhexanal 95+%
  • Packaging250mg
  • Price$152
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number099675
  • Product description(2R,3R,4R,5R)-2-Amino-3,4,5,6-tetrahydroxyhexanal 95+%
  • Packaging1g
  • Price$336
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 1707AC (2R,3R,4R,5R)-2-Amino-3,4,5,6-tetrahydroxyhexanal 250mg $255 2021-12-16 Buy
AK Scientific 1707AC (2R,3R,4R,5R)-2-Amino-3,4,5,6-tetrahydroxyhexanal 1g $503 2021-12-16 Buy
American Custom Chemicals Corporation CRB0001111 D-GALACTOSAMINE 95.00% 1G $405.3 2021-12-16 Buy
American Custom Chemicals Corporation CRB0001111 D-GALACTOSAMINE 95.00% 5G $1085.77 2021-12-16 Buy
Chemenu CM185530 (2R,3R,4R,5R)-2-Amino-3,4,5,6-tetrahydroxyhexanal 95% 5g $473 2021-12-16 Buy
Crysdot CD13005094 (2R,3R,4R,5R)-2-Amino-3,4,5,6-tetrahydroxyhexanal 95+% 5g $501 2021-12-16 Buy
Matrix Scientific 099675 (2R,3R,4R,5R)-2-Amino-3,4,5,6-tetrahydroxyhexanal 95+% 250mg $152 2021-12-16 Buy
Matrix Scientific 099675 (2R,3R,4R,5R)-2-Amino-3,4,5,6-tetrahydroxyhexanal 95+% 1g $336 2021-12-16 Buy

Properties

Melting point :185 °C
Boiling point :532.5±50.0 °C(Predicted)
Density :1.491±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
solubility :Soluble (water), slightly soluble (ethanol)
pka :11.21±0.45(Predicted)
optical activity :Alpha form +124 → +93 Beta form +47 → +93

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Galactosamine is a model hepatotoxicant, induces hepatitis characterized by neutrophilic infiltration, and kills the animal by fulminant hepatic failure. Galactosamine, an amino derivative of sugar galactose, has been used as a model hepatotoxicant since the first reports of hepatotoxicity in late 1970s by Keppler and associates. Galactosamine-induced hepatitis has been a model of choice to study various aspects of liver disease, including mechanisms of toxicant-induced apoptosis and necrosis, liver tissue repair, neutrophil infiltration and transmigration, and the role of endotoxin or lipopolysaccharide (LPS) in initiating liver injury.
Humans and animals synthesize galactosamine in the body. Galactosamine (a type of hexosamine) is formed when an amino group replaces one of the hydroxy groups of a sixcarbon sugar, or hexose. The human body utilizes uridine diphosphate (UDP)-N-acetyl-D-glucosamine or glucosamine as a precursor to synthesize this compound, and is most often found in the form N-acetyl-D-galactosamine (often referred to as N-acetylgalactosamine). Most importantly, galactosamine is a constituent of hyaluronic acid, a powerful water-binding agent. Many different types of tissues in human body contain hyaluronic acid, which acts as a lubricating agent in the synovial fluid of joints and in connective tissues. Hyaluronic acid also acts as a lubricating agent in the vitreous humor of the eyeball. Hyaluronic acid has considerable medicinal value; it is often used in wound healing, burn dressings, osteoarthritis treatment, cataract or corneal transplantation surgery, and various types of plastic surgeries.

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