2-Chloromethylthiophene

Name: 2-Chloromethylthiophene
Brand: Zemixal
SKU: ZX-036361

Reference StandardAvailable on request

Buy 2-Chloromethylthiophene (CAS 765-50-4) from Zemixal. Request a quote with price, lead time and documents. Part of our API Impurities range.

Pack sizes

2-Chloromethylthiophene chemical structure

CAS number765-50-4

FormulaC₅H₅ClS

Molar mass132.61 g/mol

Physical formSolid

HS code38229090

InChIKeyFUOHKPSBGLXIRL-UHFFFAOYSA-N

IUPAC name2-(chloromethyl)thiophene

About 2-Chloromethylthiophene

Zemixal lists 2-Chloromethylthiophene for laboratories that identify, quantify or control Vaborbactam and its related substances. Identity at a glance (Reference Standard): CAS 765-50-4, formula C5H5ClS and molar mass 132.61 g/mol. It is handled as a solid.

Typical applications

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

Handling and storage

It carries the GHS signal word Warning (H302, H312 and H332), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Vaborbactam

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

Vaborbactam 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 2-Chloromethylthiophene
Product name	2-Chloromethylthiophene
Catalogue number	ZX-036361
CAS number	765-50-4
IUPAC name	2-(chloromethyl)thiophene
Molecular formula	C₅H₅ClS
Molar mass	132.61 g/mol
Exact mass	131.98
Grade	Reference Standard
Physical form	Solid
XLogP3	2.1
H-bond donors / acceptors	0 / 1
Topological polar surface area	28.2 Å²
HS code	38229090
InChIKey	FUOHKPSBGLXIRL-UHFFFAOYSA-N
SMILES	C1=CSC(=C1)CCl
PubChem CID	69830
Synonyms	Thiophene, 2-(chloromethyl)-, 2-Thenyl chloride, 2-thienylmethylchloride, 2-thienylmethyl chloride

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

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 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 2-Chloromethylthiophene
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 2-Chloromethylthiophene

Which CAS number identifies 2-Chloromethylthiophene?

2-Chloromethylthiophene is registered under CAS 765-50-4. You may also see it listed as Thiophene, 2-(chloromethyl)-, 2-Thenyl chloride, 2-thienylmethylchloride. Our catalogue number for this item is ZX-036361.

What are the formula and molar mass of 2-Chloromethylthiophene?

For 2-Chloromethylthiophene, its formula is C5H5ClS and its molar mass is 132.61 g/mol. The systematic (IUPAC) name is 2-(chloromethyl)thiophene. InChIKey FUOHKPSBGLXIRL-UHFFFAOYSA-N lets you match it in any structure database.

How is 2-Chloromethylthiophene used in pharmaceutical QC?

2-Chloromethylthiophene is a characterised reference material linked to Vaborbactam. 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 2-Chloromethylthiophene?

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 2-Chloromethylthiophene?

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 2-Chloromethylthiophene to my country?

Yes. Because 2-Chloromethylthiophene 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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