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Merck
CN

345646

α-D-Galactose-1-phosphate, Dipotassium Salt, Pentahydrate

Synonym(s):

α-D-Galactose-1-phosphate, Dipotassium Salt, Pentahydrate

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About This Item

Empirical Formula (Hill Notation):
C6H11K2O9P · 5H2O
CAS Number:
Molecular Weight:
426.39
UNSPSC Code:
12352201
NACRES:
NA.79
MDL number:
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assay

≥99% (1H-NMR)

Quality Level

form

crystals

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

color

colorless

solubility

water: 5 mg/mL

shipped in

ambient

storage temp.

−20°C

SMILES string

[K+].[K+].[P](=O)([O-])([O-])O[C@H]1O[C@@H]([C@@H]([C@@H]([C@H]1O)O)O)CO

InChI

1S/C6H13O9P.2K/c7-1-2-3(8)4(9)5(10)6(14-2)15-16(11,12)13;;/h2-10H,1H2,(H2,11,12,13);;/q;2*+1/p-2/t2-,3+,4+,5-,6-;;/m1../s1

InChI key

KCIDZIIHRGYJAE-YGFYJFDDSA-L

General description

A substrate for uridyltransferase that catalyzes the reaction of UDP-glucose with galactose-1-phosphate to form glucose-1-phosphate and UDP-galactose. Higher levels of galactose-1-phosphate are reported in patients with galactosemia.
Free of glucose-1-phosphate and related sugar nucleotides that tend to contaminate isolated material.

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Aqueous stock solutions are stable for at up to 3 weeks at -20°C.

Other Notes

Wedekind, J.E., et al. 1996. Biochemistry35, 11560.
Gitzelmann, R. 1995. Eur. J. Pediatr.154 (Suppl. 2), S45.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

监管及禁止进口产品

This item has



Certificates of Analysis (COA)

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Global Trade Item Number

SKUGTIN
345646-100MG04055977194487