Glucosamine CAS#3416-24-8

CAS Number: 3416-24-8
Chemical Formula: C6H13NO5
Synonyms:

2-Amino-2-deoxy-α-D-glucopyranose
2-Amino-2-deoxyglucose
D-Glucose, 2-amino-2-deoxy-

Appearance: White Powder

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

Glucosamine CAS#3416-24-8

Its molecular formula is C6H13NO5, and its molecular weight is 179.17. Glucosamine has the property of polyhydroxylamines and exists in the cell walls of crustaceans, insects, molds and bacteria in the form of polymers or derivatives. Chitin (Nacetyl glucosamine condensate) produces amino glucosamine in water. The alpha body is crystalline and its melting point is 88 degrees, and it changes []D20100] to 47.5 degrees (30 minutes) in aqueous solution. The beta body can be obtained from methanol by acicular crystals, decomposing at 110 degrees, and changing in aqueous solution [alpha]D2028 degrees to 47.5 degrees (30 minutes). It is soluble in water, soluble in hot methanol, slightly soluble in cold methanol and ethanol, and insoluble in ethyl ether and chloroform. It exists in crustacean, mucin and mucin.

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) 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
Cosmetics Ingredients Functions	ANTISTATIC HAIR CONDITIONING
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)

Safety Information

TSCA	TSCA listed
Hazardous Substances Data	3416-24-8(Hazardous Substances Data)

Product Application of Glucosamine CAS#3416-24-8

It is widely used in the fields of health medicine, health food, cosmetics and other fields. It plays an important role in improving the life rate of human activities and promoting the growth of human synthetic life substance.

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