(+/-)-2-Propyl-4-pentenoic Acid

Name: (+/-)-2-Propyl-4-pentenoic Acid
Brand: Vaqora Chemicals
SKU: VQ-028616

About (+/-)-2-Propyl-4-pentenoic Acid

Vaqora Chemicals supplies (+/-)-2-Propyl-4-pentenoic Acid, an impurity of Valproic Acid registered under CAS number 1575-72-0. Formula C8H14O2, molecular weight 142.2 g/mol. The IUPAC name is 2-propylpent-4-enoic acid. It is also known as (+/-)-Propyl2-4-pentenoic acid or Rac 2-Propyl-4-pentenoic Acid.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Valproic Acid, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Valproic Acid

View every impurity, metabolite and intermediate we list for Valproic Acid.

Valproic Acid impurities

Specifications & identifiers

Chemical identifiers
Product name	(+/-)-2-Propyl-4-pentenoic Acid
Catalogue No.	VQ-028616
CAS Number	1575-72-0
IUPAC name	2-propylpent-4-enoic acid
Molecular formula	C₈H₁₄O₂
Molecular weight	142.2 g/mol
Exact mass	142.0994
Grade	Reference Standard
HSN code	38229090
InChIKey	UMYDNZXEHYSVFY-UHFFFAOYSA-N
SMILES	CCCC(CC=C)C(=O)O
PubChem CID	104896

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	(+/-)-Propyl2-4-pentenoic acid, Rac 2-Propyl-4-pentenoic Acid, 4-En-valproic acid, 4-en-VPA, Pentanoic acid, 2-(2-propenyl)-, (+-)-2-n-Propyl-4-pentenoic acid, 4-ene valproic acid, 4-ene VPA, 2-Allylpentanoic acid, 4-Ene-VPA, 4-ene-Valproic acid

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed

Precautionary statements: P264, P270, P301 + P316, P321, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (+/-)-2-Propyl-4-pentenoic Acid?

The CAS Registry Number of (+/-)-2-Propyl-4-pentenoic Acid is 1575-72-0. It is also known as (+/-)-Propyl2-4-pentenoic acid, Rac 2-Propyl-4-pentenoic Acid, 4-En-valproic acid.

What is the molecular formula and molecular weight of (+/-)-2-Propyl-4-pentenoic Acid?

(+/-)-2-Propyl-4-pentenoic Acid has the molecular formula C8H14O2 and a molecular weight of 142.2 g/mol. Its IUPAC name is 2-propylpent-4-enoic acid.

What is (+/-)-2-Propyl-4-pentenoic Acid used for?

(+/-)-2-Propyl-4-pentenoic Acid is supplied as a characterised reference material related to Valproic Acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of (+/-)-2-Propyl-4-pentenoic Acid can I order?

We supply (+/-)-2-Propyl-4-pentenoic Acid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (+/-)-2-Propyl-4-pentenoic Acid?

Yes. Every lot of (+/-)-2-Propyl-4-pentenoic Acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (+/-)-2-Propyl-4-pentenoic Acid be shipped internationally?

Yes. (+/-)-2-Propyl-4-pentenoic Acid is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.