5-Bromo-4-chloro-3-indolyl β-D-galactopyranos… 7240-90-6

Name: 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, 98%
Brand: Vaqora Chemicals
SKU: VQ-002604

About 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, 98%

5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside (CAS 7240-90-6) is an enzyme / protein reagent offered by Vaqora Chemicals (Molecular Biology grade) at a purity of ≥98%. Formula C14H15BrClNO6, molecular weight 408.63 g/mol. The IUPAC name is (2S,3R,4S,5R,6R)-2-[(5-bromo-4-chloro-1H-indol-3-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triol. Alternative names: 5-Bromo-4-chloro-3-indolyl β-D-galactoside and BCIG.

It is supplied as a white to off-white powder. Keep the material frozen at −20 °C and protect it from moisture. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for enzymatic assays, enzyme inhibition studies, protein research and indicator for titrations. It is used across academic and industrial research and diagnostics and biotechnology.

Available in 50 mg, 100 mg, 1 g and 5 g packs, 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Enzymatic assays
Enzyme inhibition studies
Protein research
Indicator for titrations

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, 98%
Catalogue No.	VQ-002604
CAS Number	7240-90-6
IUPAC name	(2S,3R,4S,5R,6R)-2-[(5-bromo-4-chloro-1H-indol-3-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triol
Molecular formula	C₁₄H₁₅BrClNO₆
Molecular weight	408.63 g/mol
Exact mass	406.9771
Grade	Molecular Biology
Purity / assay	≥98%
HSN code	29329900
InChIKey	OPIFSICVWOWJMJ-AEOCFKNESA-N
SMILES	C1=CC(=C(C2=C1NC=C2O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O)Cl)Br
PubChem CID	65181

Physical properties
Physical form	Powder
Appearance	White to off-white powder
LogP (XLogP3)	1.2
H-bond donors / acceptors	5 / 6
TPSA	115 Å²
Storage	−20 °C
Synonyms	5-Bromo-4-chloro-3-indolyl β-D-galactoside, BCIG, X-Gal, 5-Bromo-4-chloro-3-indolyl beta-galactoside, 5-bromo-4-chloro-1H-indol-3-yl beta-D-galactopyranoside, 5-bromo-4-chloroindol-3-yl beta-D-galactopyranoside, beta-D-Galactopyranoside, 5-bromo-4-chloro-1H-indol-3-yl, 5-bromo-4-chloro-3-indolyl-beta D-galactopyranoside, 5-Bromo-4-chloro-3-(beta-D-galactopyranosyloxy)indole, 5-Bromo-4-chloro-3-indolyl-beta-D-galactoside, 5-Bromo-4-chloro-3-indolyl beta-D-galactopyranoside, 5-Bromo-4-chloroindol-3-yl-beta-D-galactopyranoside

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled

Precautionary statements: P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7240-90-6

5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, ≥99%

CAS: 7240-90-6
Formula: C₁₄H₁₅BrClNO₆
MW: 408.63 g/mol

VQ-045574

Frequently asked questions

What is the CAS number of 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, 98%?

The CAS Registry Number of 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, 98% is 7240-90-6. It is also known as 5-Bromo-4-chloro-3-indolyl β-D-galactoside, BCIG, X-Gal.

What is the molecular formula and molecular weight of 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, 98%?

5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, 98% has the molecular formula C14H15BrClNO6 and a molecular weight of 408.63 g/mol. Its IUPAC name is (2S,3R,4S,5R,6R)-2-[(5-bromo-4-chloro-1H-indol-3-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triol.

Which grade and pack sizes of 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, 98% can I order?

We supply 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, 98% in Molecular Biology (≥98%) grade, in 50 mg, 100 mg, 1 g, 5 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, 98%?

Yes. Every lot of 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, 98% be shipped internationally?

Yes. 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside, 98% be stored?

−20 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.