2-Hydroxy-3-methylbenzaldehyde

Name: 2-Hydroxy-3-methylbenzaldehyde
Brand: Zemixal
SKU: ZX-039429

Reference StandardAvailable on request

2-Hydroxy-3-methylbenzaldehyde (CAS 824-42-0) supplier Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes

2-Hydroxy-3-methylbenzaldehyde chemical structure

CAS number824-42-0

FormulaC₈H₈O₂

Molar mass136.15 g/mol

Physical formSolid

HS code38229090

InChIKeyIPPQNXSAJZOTJZ-UHFFFAOYSA-N

IUPAC name2-hydroxy-3-methylbenzaldehyde

About 2-Hydroxy-3-methylbenzaldehyde

Zemixal lists 2-Hydroxy-3-methylbenzaldehyde for laboratories that identify, quantify or control Mexiletine and its related substances. For your records (Reference Standard), the material is defined by CAS 824-42-0, formula C8H8O2 and molar mass 136.15 g/mol. It is handled as a solid.

Where it is used

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

Safe handling

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Mexiletine

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

Mexiletine 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-Hydroxy-3-methylbenzaldehyde
Product name	2-Hydroxy-3-methylbenzaldehyde
Catalogue number	ZX-039429
CAS number	824-42-0
IUPAC name	2-hydroxy-3-methylbenzaldehyde
Molecular formula	C₈H₈O₂
Molar mass	136.15 g/mol
Exact mass	136.0524
Grade	Reference Standard
Physical form	Solid
XLogP3	2.2
H-bond donors / acceptors	1 / 2
Topological polar surface area	37.3 Å²
HS code	38229090
InChIKey	IPPQNXSAJZOTJZ-UHFFFAOYSA-N
SMILES	CC1=C(C(=CC=C1)C=O)O
PubChem CID	522777
Synonyms	3-Methylsalicylaldehyde, 3-methyl-2-hydroxybenzaldehyde, 3-methylsalicylic aldehyde, 2,3-Cresotaldehyde, Benzaldehyde, hydroxy-3-methyl-, Benzaldehyde, 2-hydroxy-3-methyl-, o-Homosalicylaldehyde, 2-Hydroxy-m-tolualdehyde, 2-hydroxyl-3-methylbenzaldehyde, 2,3-Cresotaldehyde, 2-Hydroxy-3-methylbenzaldehyde, 3-Methylsalicylaldehyde

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

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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-Hydroxy-3-methylbenzaldehyde
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-Hydroxy-3-methylbenzaldehyde

Which CAS number identifies 2-Hydroxy-3-methylbenzaldehyde?

2-Hydroxy-3-methylbenzaldehyde is registered under CAS 824-42-0. You may also see it listed as 3-Methylsalicylaldehyde, 3-methyl-2-hydroxybenzaldehyde, 3-methylsalicylic aldehyde. Our catalogue number for this item is ZX-039429.

What are the formula and molar mass of 2-Hydroxy-3-methylbenzaldehyde?

For 2-Hydroxy-3-methylbenzaldehyde, its formula is C8H8O2 and its molar mass is 136.15 g/mol. The systematic (IUPAC) name is 2-hydroxy-3-methylbenzaldehyde. InChIKey IPPQNXSAJZOTJZ-UHFFFAOYSA-N lets you match it in any structure database.

How is 2-Hydroxy-3-methylbenzaldehyde used in pharmaceutical QC?

2-Hydroxy-3-methylbenzaldehyde is a characterised reference material linked to Mexiletine. 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-Hydroxy-3-methylbenzaldehyde?

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-Hydroxy-3-methylbenzaldehyde?

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-Hydroxy-3-methylbenzaldehyde to my country?

Yes. Because 2-Hydroxy-3-methylbenzaldehyde 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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