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Glucosamine 3416-24-8

Glucosamine, also known as N-acetylglucosamine, is a common amino sugar and a derivative of glucose. It is a compound formed when the hydroxyl group on the second carbon atom of a glucose molecule is replaced by an amino group. One hydrogen atom on the amino group is often replaced by an acetyl group, resulting in N-acetylglucosamine. It rarely exists in a free state within the body and primarily serves as a component of chitin, glycoproteins, and proteoglycans.


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Model:
3416-24-8
Brand:
bosschemical
Code:
3416-24-8

Product Description

Glucosamine Basic information
Outline Physicochemical properties Natural Substance Application
Product Name:	Glucosamine
CAS:	3416-24-8
MF:	C6H13NO5
MW:	179.17
EINECS:	222-311-2
Mol File:	3416-24-8.mol
Glucosamine Chemical Properties
Boiling point	311.69°C (rough estimate)
density	1.3767 (rough estimate)
refractive index	1.4240 (estimate)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	DMSO:23.0(Max Conc. mg/mL);128.37(Max Conc. mM)
solubility	Water:36.0(Max Conc. mg/mL);200.93(Max Conc. mM)
pka	pKa 8.04(H2O,t = 15.5,I=0.00,N2)(Approximate)
Melting point	88 °C
form	Solid
color	White to Off-White
Optical Rotation	α form +100 → +72(HCl) β form +28 → +47.5
Henry's Law Constant	1.3×1010 mol/(m3Pa) at 25℃, HSDB (2015)
Cosmetics Ingredients Functions	ANTISTATIC
Cosmetics Ingredients Functions	HAIR CONDITIONING
Cosmetic Ingredient Review (CIR)	Glucosamine (3416-24-8)
InChI	InChI=1S/C6H13NO5/c7-3(1-8)5(11)6(12)4(10)2-9/h1,3-6,9-12H,2,7H2/t3-,4+,5+,6+/m0/s1
InChIKey	FZHXIRIBWMQPQF-SLPGGIOYSA-N
SMILES	O=C[C@H](N)[C@H]([C@@H]([C@@H](CO)O)O)O
LogP	-2.175 (est)
CAS DataBase Reference	3416-24-8(CAS DataBase Reference)
EPA Substance Registry System	Glucosamine (3416-24-8)