D-Glucosamine hydrochloride NEW

Physicochemical property

Appearance Properties α type white crystalline powder. It has a sweet and bitter salt taste. Soluble in water, slightly soluble in ethanol. Specific rotation [α]20D +100˚→+72.5˚ (c=1, in water). Beta type white crystal. Soluble in water, sweet and umami taste. Specific rotation [α]20D +32.6˚→+72.6˚ (c=1.4, in water). Melting point: 190-194 °C Specific rotation [α]20D 72 ° (C=1, H2O)

Appearance properties White crystal, soluble in methanol, ethanol, DMSO and other organic solvents.

Melting point :190-194 °C (dec.)(lit.)

Specific rotation :72.5 º (c=2, H2O, 5hrs.)

Refractive index :72 ° (C=1, H2O)

Storage :Store at RT.

Solubility :H2O: 0.1g /mL, clear, colorless

Morphology :crystalline

Color: White

Water solubility: Soluble in water

Merck: 14445 8

Detection method :T

BRN:4157370

Stable: stable. Incompatible with strong oxidants. Flammable.

InChI:InChI=1/C6H13NO5.ClH/c7-3-5(10)4(9)2(1-8)12-6(3)11; 11 h/h2-6, 8 -, 1, 7 h2; 1H/t2-,3-,4-,5-,6? ; /s3

InChIKey:QKPLRMLTKYXDST-LPRXMDNASA-N

SMILES: @ H [C] 1 OC (CO) (@ H [C] (N)/C @ @ H (O) O @ @ H [C] 1) o. chua l | & 1-0, 5,7,9, r |

LogP:-2.375 (est)

Purpose:

Can be made to treat rheumatoid arthritis, ulcers, enteritis drugs, food and cosmetics nutritional additives, biochemical cell culture agent