Malathion

Name: Malathion
Brand: Zemixal
SKU: ZX-025482

Reference StandardAvailable on request

Order Malathion (CAS 121-75-5) online at Zemixal: C10H19O6PS2, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.

Pack sizes

CAS number121-75-5

FormulaC₁₀H₁₉O₆PS₂

Molar mass330.4 g/mol

Physical formSolid

HS code38229090

InChIKeyJXSJBGJIGXNWCI-UHFFFAOYSA-N

IUPAC namediethyl 2-dimethoxyphosphinothioylsulfanylbutanedioate

About Malathion

Zemixal lists Malathion for laboratories that identify, quantify or control Malathion and its related substances. Identity at a glance (Reference Standard): CAS 121-75-5, formula C10H19O6PS2 and molar mass 330.4 g/mol. It is handled as a solid.

Use cases we see most often

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Storage and safety notes

It carries the GHS signal word Warning (H302, H317, H400 and H410), 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. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Malathion

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

Malathion standards

Typical uses

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Malathion
Product name	Malathion
Catalogue number	ZX-025482
CAS number	121-75-5
IUPAC name	diethyl 2-dimethoxyphosphinothioylsulfanylbutanedioate
Molecular formula	C₁₀H₁₉O₆PS₂
Molar mass	330.4 g/mol
Exact mass	330.0361
Grade	Reference Standard
Physical form	Solid
XLogP3	2.4
H-bond donors / acceptors	0 / 8
Topological polar surface area	128 Å²
HS code	38229090
InChIKey	JXSJBGJIGXNWCI-UHFFFAOYSA-N
SMILES	CCOC(=O)CC(C(=O)OCC)SP(=S)(OC)OC
PubChem CID	4004
Synonyms	Ovide, Malatol, Etiol, Emmatos extra, Ortho Malathion, Siptox I, Malacide, Malasol, Malathion E50, Carbethoxy malathion, Kop-thion, Malamar 50

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

Hazardous to the environment

Signal word Warning

H302Harmful if swallowed
H317May cause an allergic skin reaction
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements P261, P264, P270, P272, P273, P280, P301 + P317, P302 + P352, P321, P330, P333 + P317, P362 + P364, 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 Malathion
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 Malathion

Which CAS number identifies Malathion?

Malathion is registered under CAS 121-75-5. You may also see it listed as Ovide, Malatol, Etiol. Our catalogue number for this item is ZX-025482.

What are the formula and molar mass of Malathion?

For Malathion, its formula is C10H19O6PS2 and its molar mass is 330.4 g/mol. The systematic (IUPAC) name is diethyl 2-dimethoxyphosphinothioylsulfanylbutanedioate. InChIKey JXSJBGJIGXNWCI-UHFFFAOYSA-N lets you match it in any structure database.

How is Malathion used in pharmaceutical QC?

Malathion is a characterised reference material linked to Malathion. 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 Malathion?

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 Malathion?

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 Malathion to my country?

Yes. Because Malathion 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 Malathion standards

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