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Merck
CN

G2206

D-(+)-Glucosamine hydrochloride

98%

Synonym(s):

2-Amino-2-deoxy-D-glucose hydrochloride, Chitosamine hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C6H13NO5 · HCl
CAS Number:
66-84-2
Molecular Weight:
215.63
EC Number:
200-638-1
UNSPSC Code:
12352103
Beilstein/REAXYS Number:
4157370

Key Documents

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InChI key

QKPLRMLTKYXDST-NSEZLWDYSA-N

InChI

1S/C6H13NO5.ClH/c7-3-5(10)4(9)2(1-8)12-6(3)11;/h2-6,8-11H,1,7H2;1H/t2-,3-,4-,5-,6?;/m1./s1

SMILES string

Cl.N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O

assay

98%

optical activity

[α]20/D +72°, c = 1 in H2O

mp

190-194 °C (dec.) (lit.)

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Biochem/physiol Actions

Glucosamine, an amino sugar, is the precursor of the hexosamine biosynthetic pathway leading to the formation of UDP-N-acetylglucosamine (UDP-GlcNAc), which is then used for making glycosaminoglycans, proteoglycans, and glycolipids. D-(+)-Glucosamine inhibits the coaggregation of Candida yeast species with the bacterial strain S. salivarius.

Storage Class

13 - Non Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
03724DW
16821PO
16504PS
16023LR
15212LQ

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