2,5-Dimethylthiophenol

Name: 2,5-Dimethylthiophenol
Brand: Zemixal
SKU: ZX-031568

Reference StandardAvailable on request

2,5-Dimethylthiophenol (CAS 4001-61-0) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.

Pack sizes

2,5-Dimethylthiophenol chemical structure

CAS number4001-61-0

FormulaC₈H₁₀S

Molar mass138.23 g/mol

Physical formSolid

HS code38229090

InChIKeyNHAUBUMQRJWWAT-UHFFFAOYSA-N

IUPAC name2,5-dimethylbenzenethiol

About 2,5-Dimethylthiophenol

Zemixal lists 2,5-Dimethylthiophenol for laboratories that identify, quantify or control Vortioxetine and its related substances. Key data (Reference Standard): CAS 4001-61-0, formula C8H10S and molar mass 138.23 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

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H302, H312, H315 and H319. Read the SDS before first use.

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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Vortioxetine

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

Vortioxetine 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 2,5-Dimethylthiophenol
Product name	2,5-Dimethylthiophenol
Catalogue number	ZX-031568
CAS number	4001-61-0
IUPAC name	2,5-dimethylbenzenethiol
Molecular formula	C₈H₁₀S
Molar mass	138.23 g/mol
Exact mass	138.0503
Grade	Reference Standard
Physical form	Solid
XLogP3	2.8
H-bond donors / acceptors	1 / 1
Topological polar surface area	1 Å²
HS code	38229090
InChIKey	NHAUBUMQRJWWAT-UHFFFAOYSA-N
SMILES	CC1=CC(=C(C=C1)C)S
PubChem CID	77615
Synonyms	2,5-Xylenethiol, Benzenethiol, 2,5-dimethyl-, 2,5-dimethylbenzene-1-thiol, 2,5-dimethyl-benzenethiol, p-Xylenethiol, 2-Mercapto-p-xylene, 2,5-Dimethyl-benzolthiol, 2,5-Dimethylbenzenethiol #

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
H315Causes skin irritation
H319Causes serious eye irritation
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 2,5-Dimethylthiophenol
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 2,5-Dimethylthiophenol

Which CAS number identifies 2,5-Dimethylthiophenol?

2,5-Dimethylthiophenol is registered under CAS 4001-61-0. You may also see it listed as 2,5-Xylenethiol, Benzenethiol, 2,5-dimethyl-, 2,5-dimethylbenzene-1-thiol. Our catalogue number for this item is ZX-031568.

What are the formula and molar mass of 2,5-Dimethylthiophenol?

For 2,5-Dimethylthiophenol, its formula is C8H10S and its molar mass is 138.23 g/mol. The systematic (IUPAC) name is 2,5-dimethylbenzenethiol. InChIKey NHAUBUMQRJWWAT-UHFFFAOYSA-N lets you match it in any structure database.

How is 2,5-Dimethylthiophenol used in pharmaceutical QC?

2,5-Dimethylthiophenol is a characterised reference material linked to Vortioxetine. 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 2,5-Dimethylthiophenol?

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 2,5-Dimethylthiophenol?

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 2,5-Dimethylthiophenol to my country?

Yes. Because 2,5-Dimethylthiophenol 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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