7-Bromobenzo[b]thiophene

Name: 7-Bromobenzo[b]thiophene
Brand: Zemixal
SKU: ZX-028324

Reference StandardAvailable on request

Order 7-Bromobenzo[b]thiophene (CAS 1423-61-6) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Impurities range.

Pack sizes

7-Bromobenzo[b]thiophene chemical structure

CAS number1423-61-6

FormulaC₈H₅BrS

Molar mass213.1 g/mol

Physical formSolid

HS code38229090

InChIKeyNOICDPBEDNMHQK-UHFFFAOYSA-N

IUPAC name7-bromo-1-benzothiophene

About 7-Bromobenzo[b]thiophene

7-Bromobenzo[b]thiophene belongs to the Brexpiprazole reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 1423-61-6, formula C8H5BrS and molar mass 213.1 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Handling and storage

Hazard communication follows GHS (Warning: H302+H312+H332, H302, H312 and H315). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Brexpiprazole

See every impurity, metabolite and related compound we list for this API.

Brexpiprazole standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 7-Bromobenzo[b]thiophene
Product name	7-Bromobenzo[b]thiophene
Catalogue number	ZX-028324
CAS number	1423-61-6
IUPAC name	7-bromo-1-benzothiophene
Molecular formula	C₈H₅BrS
Molar mass	213.1 g/mol
Exact mass	211.9295
Grade	Reference Standard
Physical form	Solid
XLogP3	3.6
H-bond donors / acceptors	0 / 1
Topological polar surface area	28.2 Å²
HS code	38229090
InChIKey	NOICDPBEDNMHQK-UHFFFAOYSA-N
SMILES	C1=CC2=C(C(=C1)Br)SC=C2
PubChem CID	12045538
Synonyms	7-Bromobenzothiophene, Benzo[b]thiophene, 7-bromo-

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 7-Bromobenzo[b]thiophene
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 7-Bromobenzo[b]thiophene

Which CAS number identifies 7-Bromobenzo[b]thiophene?

7-Bromobenzo[b]thiophene is registered under CAS 1423-61-6. You may also see it listed as 7-Bromobenzothiophene, Benzo[b]thiophene, 7-bromo-. Our catalogue number for this item is ZX-028324.

What are the formula and molar mass of 7-Bromobenzo[b]thiophene?

For 7-Bromobenzo[b]thiophene, its formula is C8H5BrS and its molar mass is 213.1 g/mol. The systematic (IUPAC) name is 7-bromo-1-benzothiophene. InChIKey NOICDPBEDNMHQK-UHFFFAOYSA-N lets you match it in any structure database.

How is 7-Bromobenzo[b]thiophene used in pharmaceutical QC?

7-Bromobenzo[b]thiophene is a characterised reference material linked to Brexpiprazole. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 7-Bromobenzo[b]thiophene?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 7-Bromobenzo[b]thiophene?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 7-Bromobenzo[b]thiophene to my country?

Yes. Because 7-Bromobenzo[b]thiophene is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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