Acetobromogalactose
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MedKoo CAT#: 573034

CAS#: 3068-32-4

Description: Acetobromogalactose is a useful reagent, and is used as an organic condensation reagent for chemistries such as N- and S- galactosylation reactions and the synthesis of spacer-equipped phosphorylated di-, tri- and tetrasaccharide fragments of the O-specific polysaccharides.


Chemical Structure

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Acetobromogalactose
CAS# 3068-32-4

Theoretical Analysis

MedKoo Cat#: 573034
Name: Acetobromogalactose
CAS#: 3068-32-4
Chemical Formula: C14H19BrO9
Exact Mass: 410.0212
Molecular Weight: 411.2
Elemental Analysis: C, 40.89; H, 4.66; Br, 19.43; O, 35.02

Price and Availability

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10.0g USD 350.0 2 Weeks
25.0g USD 650.0 2 Weeks
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Related CAS #: 529493-92-3   3068-32-4    

Synonym: Acetobromo-α-D-galactose; Acetobromogalactose; Acetylbromogalactose; α-Acetobromogalactose; α-Bromotetraacetylgalactose; α-D-Acetobromogalactose;

IUPAC/Chemical Name: (2R,3S,4S,5R,6R)-2-(acetoxymethyl)-6-bromotetrahydro-2H-pyran-3,4,5-triyl triacetate

InChi Key: CYAYKKUWALRRPA-BSZWHHKSSA-N

InChi Code: InChI=1S/C14H19BrO9/c1-6(16)20-5-10-11(21-7(2)17)12(22-8(3)18)13(14(15)24-10)23-9(4)19/h10-14H,5H2,1-4H3/t10-,11?,12?,13?,14+/m1/s1

SMILES Code: Br[C@@H]1[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H](COC(C)=O)O1

Appearance: Solid powder

Purity: >96% (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).

Solubility: Soluble in DMSO

Shelf Life: >3 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: 2934.99.03.00

Preparing Stock Solutions

The following data is based on the product molecular weight 411.2 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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