4-Methylvaleric Acid

Name: 4-Methylvaleric Acid
Brand: Zemixal
SKU: ZX-047666

Reference StandardAvailable on request

Buy 4-Methylvaleric Acid (CAS 646-07-1) from Zemixal: C6H12O2, COA and SDS with every lot, worldwide shipping. Part of our API Impurities range.

Pack sizes

CAS number646-07-1

FormulaC₆H₁₂O₂

Molar mass116.16 g/mol

Physical formSolid

HS code38229090

InChIKeyFGKJLKRYENPLQH-UHFFFAOYSA-N

IUPAC name4-methylpentanoic acid

About 4-Methylvaleric Acid

Analytical teams working on Valeric Acid use 4-Methylvaleric Acid as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 646-07-1, formula C6H12O2 and molar mass 116.16 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

Handling and storage

It carries the GHS signal word Danger (H311, H314 and H318), 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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Valeric Acid

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

Valeric Acid 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 4-Methylvaleric Acid
Product name	4-Methylvaleric Acid
Catalogue number	ZX-047666
CAS number	646-07-1
IUPAC name	4-methylpentanoic acid
Molecular formula	C₆H₁₂O₂
Molar mass	116.16 g/mol
Exact mass	116.0837
Grade	Reference Standard
Physical form	Solid
XLogP3	1.4
H-bond donors / acceptors	1 / 2
Topological polar surface area	37.3 Å²
HS code	38229090
InChIKey	FGKJLKRYENPLQH-UHFFFAOYSA-N
SMILES	CC(C)CCC(=O)O
PubChem CID	12587
Synonyms	Isocaproic acid, Isohexanoic acid, Pentanoic acid, 4-methyl-, Isobutylacetic acid, Valeric acid, 4-methyl-, 4-methyl-pentanoic acid, 4,4-Dimethylbutanoic acid, 4-Methyl-n-valeric acid, Isohexoic acid, 3-Methylbutane-1-carboxylic acid, Isohexanoate

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

Safety and GHS hazards

Corrosive

Acute toxicity

Signal word Danger

H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H318Causes serious eye damage

Precautionary statements P260, P262, P264, P264 + P265, P270, P280, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P361 + P364, 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 4-Methylvaleric Acid
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 4-Methylvaleric Acid

Which CAS number identifies 4-Methylvaleric Acid?

4-Methylvaleric Acid is registered under CAS 646-07-1. You may also see it listed as Isocaproic acid, Isohexanoic acid, Pentanoic acid, 4-methyl-. Our catalogue number for this item is ZX-047666.

What are the formula and molar mass of 4-Methylvaleric Acid?

For 4-Methylvaleric Acid, its formula is C6H12O2 and its molar mass is 116.16 g/mol. The systematic (IUPAC) name is 4-methylpentanoic acid. InChIKey FGKJLKRYENPLQH-UHFFFAOYSA-N lets you match it in any structure database.

How is 4-Methylvaleric Acid used in pharmaceutical QC?

4-Methylvaleric Acid is a characterised reference material linked to Valeric Acid. 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 4-Methylvaleric Acid?

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 4-Methylvaleric Acid?

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 4-Methylvaleric Acid to my country?

Yes. Because 4-Methylvaleric Acid 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 Valeric Acid standards

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list