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MedKoo CAT#: 527038

CAS#: 107021-38-5

Description: X-alpha-Gal is a substrate for alpha-galactosidase, differentiating alpha-galactosidase-positive strains of yeast.

Price and Availability

Size Price Shipping out time Quantity
25mg USD 250 2 Weeks
100mg USD 650 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2020-06-02. Prices are subject to change without notice.

X-alpha-Gal is in stock.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 527038
Name: X-alpha-Gal
CAS#: 107021-38-5
Chemical Formula: C14H15BrClNO6
Exact Mass: 406.9771
Molecular Weight: 408.629
Elemental Analysis: C, 41.15; H, 3.70; Br, 19.55; Cl, 8.68; N, 3.43; O, 23.49

Synonym: X-alpha-Gal

IUPAC/Chemical Name: 5-Bromo-4-chloro-3-indolyl alpha-D-galactopyranoside


InChi Code: InChI=1S/C14H15BrClNO6/c15-5-1-2-6-9(10(5)16)7(3-17-6)22-14-13(21)12(20)11(19)8(4-18)23-14/h1-3,8,11-14,17-21H,4H2/t8-,11+,12+,13-,14+/m1/s1

SMILES Code: O[C@H]([C@H]([C@H]([C@@H](CO)O1)O)O)[C@H]1OC2=CNC3=C2C(Cl)=C(Br)C=C3

Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


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