Methyl Triclosan

Name: Methyl Triclosan
Brand: Zemixal
SKU: ZX-033089

Reference StandardAvailable on request

Buy Methyl Triclosan (CAS 4640-01-1) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-033089.

Pack sizes

CAS number4640-01-1

FormulaC₁₃H₉Cl₃O₂

Molar mass303.6 g/mol

Physical formSolid

HS code38229090

InChIKeyNLYDHBBTVWMLFD-UHFFFAOYSA-N

IUPAC name2,4-dichloro-1-(4-chloro-2-methoxyphenoxy)benzene

About Methyl Triclosan

Zemixal lists Methyl Triclosan for laboratories that identify, quantify or control Benzocaine and its related substances. Key data (Reference Standard): CAS 4640-01-1, formula C13H9Cl3O2 and molar mass 303.6 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

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H400 and H410. 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. Each lot travels with 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 Benzocaine

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

Benzocaine 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 Methyl Triclosan
Product name	Methyl Triclosan
Catalogue number	ZX-033089
CAS number	4640-01-1
IUPAC name	2,4-dichloro-1-(4-chloro-2-methoxyphenoxy)benzene
Molecular formula	C₁₃H₉Cl₃O₂
Molar mass	303.6 g/mol
Exact mass	301.9668
Grade	Reference Standard
Physical form	Solid
XLogP3	5.5
H-bond donors / acceptors	0 / 2
Topological polar surface area	18.5 Å²
HS code	38229090
InChIKey	NLYDHBBTVWMLFD-UHFFFAOYSA-N
SMILES	COC1=C(C=CC(=C1)Cl)OC2=C(C=C(C=C2)Cl)Cl
PubChem CID	627458
Synonyms	Triclosan Methyl Ether, Methyl ether of Triclosan, Triclosan methyl, MTCS cpd, Benzene, 4-chloro-1-(2,4-dichlorophenoxy)-2-methoxy-, benzene, 2,4-dichloro-1-(4-chloro-2-methoxyphenoxy)-, Triclosan-methyl, Triclosan-methyl ether, 2,4,4'-Trichloro-2'-methoxydiphenyl ether, 4-Chloro-1-(2,4-dichlorophenoxy)-2-methoxybenzene #, Methyl Ether Triclosan, 5-Chloro-2-(2,4-dichlorophenoxy)anisole

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

Safety and GHS hazards

Hazardous to the environment

Signal word Warning

H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements P273, 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

Pack sizes of Methyl Triclosan
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 Methyl Triclosan

Which CAS number identifies Methyl Triclosan?

Methyl Triclosan is registered under CAS 4640-01-1. You may also see it listed as Triclosan Methyl Ether, Methyl ether of Triclosan, Triclosan methyl. Our catalogue number for this item is ZX-033089.

What are the formula and molar mass of Methyl Triclosan?

For Methyl Triclosan, its formula is C13H9Cl3O2 and its molar mass is 303.6 g/mol. The systematic (IUPAC) name is 2,4-dichloro-1-(4-chloro-2-methoxyphenoxy)benzene. InChIKey NLYDHBBTVWMLFD-UHFFFAOYSA-N lets you match it in any structure database.

How is Methyl Triclosan used in pharmaceutical QC?

Methyl Triclosan is a characterised reference material linked to Benzocaine. 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 Methyl Triclosan?

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 Methyl Triclosan?

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 Methyl Triclosan to my country?

Yes. Because Methyl Triclosan 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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