1-(Chloromethyl)-4-methylnaphthalene

Name: 1-(Chloromethyl)-4-methylnaphthalene
Brand: Zemixal
SKU: ZX-036268

Reference StandardAvailable on request

Order 1-(Chloromethyl)-4-methylnaphthalene (CAS 5261-50-7) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes

1-(Chloromethyl)-4-methylnaphthalene chemical structure

CAS number5261-50-7

FormulaC₁₂H₁₁Cl

Molar mass190.67 g/mol

Physical formSolid

HS code38229090

InChIKeyQHXSBKTZBDHBKF-UHFFFAOYSA-N

IUPAC name1-(chloromethyl)-4-methylnaphthalene

About 1-(Chloromethyl)-4-methylnaphthalene

1-(Chloromethyl)-4-methylnaphthalene belongs to the Terbinafine reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 5261-50-7, formula C12H11Cl and molar mass 190.67 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

Safe handling

It carries the GHS signal word Danger (H314), so wear gloves and eye protection and work with good ventilation.

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Terbinafine

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

Terbinafine 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 1-(Chloromethyl)-4-methylnaphthalene
Product name	1-(Chloromethyl)-4-methylnaphthalene
Catalogue number	ZX-036268
CAS number	5261-50-7
IUPAC name	1-(chloromethyl)-4-methylnaphthalene
Molecular formula	C₁₂H₁₁Cl
Molar mass	190.67 g/mol
Exact mass	190.0549
Grade	Reference Standard
Physical form	Solid
XLogP3	4.4
H-bond donors / acceptors	0 / 0
Topological polar surface area	0 Å²
HS code	38229090
InChIKey	QHXSBKTZBDHBKF-UHFFFAOYSA-N
SMILES	CC1=CC=C(C2=CC=CC=C12)CCl
PubChem CID	138443
Synonyms	1-methyl-4-(chloromethyl)naphthalene, 1-(Chloromethyl)-4-methylnaphthalene, AldrichCPR

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

Safety and GHS hazards

Corrosive

Signal word Danger

H314Causes severe skin burns and eye damage

Precautionary statements P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, 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 1-(Chloromethyl)-4-methylnaphthalene
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 1-(Chloromethyl)-4-methylnaphthalene

Which CAS number identifies 1-(Chloromethyl)-4-methylnaphthalene?

1-(Chloromethyl)-4-methylnaphthalene is registered under CAS 5261-50-7. You may also see it listed as 1-methyl-4-(chloromethyl)naphthalene, 1-(Chloromethyl)-4-methylnaphthalene, AldrichCPR. Our catalogue number for this item is ZX-036268.

What are the formula and molar mass of 1-(Chloromethyl)-4-methylnaphthalene?

For 1-(Chloromethyl)-4-methylnaphthalene, its formula is C12H11Cl and its molar mass is 190.67 g/mol. The systematic (IUPAC) name is 1-(chloromethyl)-4-methylnaphthalene. InChIKey QHXSBKTZBDHBKF-UHFFFAOYSA-N lets you match it in any structure database.

How is 1-(Chloromethyl)-4-methylnaphthalene used in pharmaceutical QC?

1-(Chloromethyl)-4-methylnaphthalene is a characterised reference material linked to Terbinafine. 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 1-(Chloromethyl)-4-methylnaphthalene?

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 1-(Chloromethyl)-4-methylnaphthalene?

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 1-(Chloromethyl)-4-methylnaphthalene to my country?

Yes. Because 1-(Chloromethyl)-4-methylnaphthalene 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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