Dipropylmalonic acid

Name: Dipropylmalonic acid
Brand: Zemixal
SKU: ZX-031177

Reference StandardAvailable on request

Order Dipropylmalonic acid (CAS 1636-27-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Impurities range.

Pack sizes

CAS number1636-27-7

FormulaC₉H₁₆O₄

Molar mass188.22 g/mol

Physical formSolid

HS code38229090

InChIKeyDIRSQLKNZQKDBK-UHFFFAOYSA-N

IUPAC name2,2-dipropylpropanedioic acid

About Dipropylmalonic acid

Dipropylmalonic acid belongs to the Valproic Acid reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 1636-27-7, formula C9H16O4 and molar mass 188.22 g/mol. It is handled as a solid.

Typical applications

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

Safe handling

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. 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. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Valproic Acid

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

Valproic 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 Dipropylmalonic acid
Product name	Dipropylmalonic acid
Catalogue number	ZX-031177
CAS number	1636-27-7
IUPAC name	2,2-dipropylpropanedioic acid
Molecular formula	C₉H₁₆O₄
Molar mass	188.22 g/mol
Exact mass	188.1049
Grade	Reference Standard
Physical form	Solid
XLogP3	2.2
H-bond donors / acceptors	2 / 4
Topological polar surface area	74.6 Å²
HS code	38229090
InChIKey	DIRSQLKNZQKDBK-UHFFFAOYSA-N
SMILES	CCCC(CCC)(C(=O)O)C(=O)O
PubChem CID	74221
Synonyms	2,2-Dipropylmalonic Acid, Propanedioic acid, dipropyl-, dipropylpropanedioic acid, di-n-Propylmalonic acid, Malonic acid, dipropyl-, Propanedioic acid, 2,2-dipropyl-, 2,2-Dipropylmalonic acid #, 4,4-Heptanedicarboxylic acid, Heptane-4,4-dicarboxylic Acid, 2,2-Dipropylmalonicacid, 2,2'-Dipropylmalonic acid

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 Dipropylmalonic 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 Dipropylmalonic acid

Which CAS number identifies Dipropylmalonic acid?

Dipropylmalonic acid is registered under CAS 1636-27-7. You may also see it listed as 2,2-Dipropylmalonic Acid, Propanedioic acid, dipropyl-, dipropylpropanedioic acid. Our catalogue number for this item is ZX-031177.

What are the formula and molar mass of Dipropylmalonic acid?

For Dipropylmalonic acid, its formula is C9H16O4 and its molar mass is 188.22 g/mol. The systematic (IUPAC) name is 2,2-dipropylpropanedioic acid. InChIKey DIRSQLKNZQKDBK-UHFFFAOYSA-N lets you match it in any structure database.

How is Dipropylmalonic acid used in pharmaceutical QC?

Dipropylmalonic acid is a characterised reference material linked to Valproic 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 Dipropylmalonic 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 Dipropylmalonic 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 Dipropylmalonic acid to my country?

Yes. Because Dipropylmalonic 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.

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