2,7-Bis(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)quinoline
- CAS
- 2138169-93-2
- Formula
- C41H47N5O2S2
- MW
- 706 g/mol
ZX-020910
API Impurities
Benzothiophene
Reference StandardAvailable on request
Order Benzothiophene (CAS 95-15-8) online at Zemixal. Request a quote with price, lead time and documents. Part of our API Impurities range.
CAS number95-15-8
FormulaC8H6S
Molar mass134.2 g/mol
Physical formSolid
HS code38229090
InChIKeyFCEHBMOGCRZNNI-UHFFFAOYSA-N
IUPAC name1-benzothiophene
About Benzothiophene
Zemixal lists Benzothiophene for laboratories that identify, quantify or control Brexpiprazole and its related substances. Identity at a glance (Reference Standard): CAS 95-15-8, formula C8H6S and molar mass 134.2 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Safe handling
Classified under GHS with signal word Warning and hazard statements H302 and H411. Read the SDS before first use.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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 standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Benzothiophene |
|---|---|
| Catalogue number | ZX-020911 |
| CAS number | 95-15-8 |
| IUPAC name | 1-benzothiophene |
| Molecular formula | C8H6S |
| Molar mass | 134.2 g/mol |
| Exact mass | 134.019 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3.1 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 28.2 Ų |
| HS code | 38229090 |
| InChIKey | FCEHBMOGCRZNNI-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C=CS2 |
| PubChem CID | 7221 |
| Synonyms | Benzo(B)Thiophene, Benzo[b]thiophene, Thianaphthene, Thionaphthene, 1-Thiaindene, Thianaphtene, 1-benzothiophen, 2,3-Benzothiophene, Benzothiophene-5-D, Thianaftene, Thianapthene |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P264, P270, P273, P301 + P317, P330, P391, 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
| 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 Benzothiophene
Which CAS number identifies Benzothiophene?
Benzothiophene is registered under CAS 95-15-8. You may also see it listed as Benzo(B)Thiophene, Benzo[b]thiophene, Thianaphthene. Our catalogue number for this item is ZX-020911.
What are the formula and molar mass of Benzothiophene?
For Benzothiophene, its formula is C8H6S and its molar mass is 134.2 g/mol. The systematic (IUPAC) name is 1-benzothiophene. InChIKey FCEHBMOGCRZNNI-UHFFFAOYSA-N lets you match it in any structure database.
How is Benzothiophene used in pharmaceutical QC?
Benzothiophene 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 Benzothiophene?
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 Benzothiophene?
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 Benzothiophene to my country?
Yes. Because Benzothiophene 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.
More Brexpiprazole standards
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- CAS
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- Formula
- C25H27N3O3S
- MW
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- CAS
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- Formula
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- MW
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- CAS
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- Formula
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- MW
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