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D9641

Sigma-Aldrich

Deoxygalactonojirimycin hydrochloride

powder or solid, ≥98% (HPLC)

Synonym(s):

1,5-Dideoxy-1,5-imino-D-galactitol, Migalastat

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About This Item

Empirical Formula (Hill Notation):
C6H13NO4 · HCl
CAS Number:
75172-81-5
Molecular Weight:
199.63
MDL number:
MFCD00269962
UNSPSC Code:
12352200
PubChem Substance ID:
329798908
NACRES:
NA.32

product name

Deoxygalactonojirimycin hydrochloride,

biological source

synthetic (organic)

Assay

≥98% (HPLC)

form

powder or solid

solubility

water: soluble 1 mg/mL

storage temp.

−20°C

SMILES string

Cl.OC[C@H]1NC[C@H](O)[C@@H](O)[C@H]1O

InChI

1S/C6H13NO4.ClH/c8-2-3-5(10)6(11)4(9)1-7-3;/h3-11H,1-2H2;1H/t3-,4+,5+,6-;/m1./s1

InChI key

ZJIHMALTJRDNQI-OLALXQGDSA-N

Application

Deoxygalactonojirimycin hydrochloride has been used as an α-galactosidase A inhibitor to assess the enzymatic activity of α-galactosidase A. It has also been used as an α-galactosidase A inhibitor to study its effects on the mRNA levels in human embryonic kidney (HEK) cells and hippocampal neurons.

Biochem/physiol Actions

Deoxygalactonojirimycin hydrochloride is an inhibitor of α-galactosidase A. Deoxygalactonojirimycin exhibits therapeutic effects against Fabry disease.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Paulsen, H., et al.
Chemische Berichte, 113, 2601-2601 (1980)
Libia Catalina Salinas Castellanos et al.
Neurochemistry international, 140, 104824-104824 (2020-08-26)
Neuropathic pain is one of the key features of the classical phenotype of Fabry disease (FD). Acid sensing ion channels (ASICs) are H+-gated cation channels, which belong to the epithelial sodium channel/DeGenerin superfamily, sensitive to the diuretic drug Amiloride. Molecular
Antonino Tuttolomondo et al.
Oncotarget, 8(37), 61415-61424 (2017-10-06)
Anderson-Fabry disease (AFD) is an inborn lysosomal enzymopathy resulting from the deficient or absent activity of the lysosomal exogalactohydrolase, α-galactosidase A. This deficiency, results in the altered metabolism of glycosphingolipids which leads to their accumulation in lysosomes, thus to cellular

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