Sodium Phenylbutyrate

Name: Sodium Phenylbutyrate
Brand: Vaqora Chemicals
SKU: VQ-027130

About Sodium Phenylbutyrate

Vaqora Chemicals supplies Sodium Phenylbutyrate, a high-purity reference standard of Phenylbutyrate registered under CAS number 1716-12-7. Its molecular formula is C10H11NaO2 and its molecular weight is 186.18 g/mol. The IUPAC name is sodium 4-phenylbutanoate. Alternative names: Sodium 4-Phenylbutyrate and Buphenyl.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

Laboratories use this Phenylbutyrate standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Sodium Phenylbutyrate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Phenylbutyrate

View every impurity, metabolite and intermediate we list for Phenylbutyrate.

Phenylbutyrate impurities

Specifications & identifiers

Chemical identifiers
Product name	Sodium Phenylbutyrate
Catalogue No.	VQ-027130
CAS Number	1716-12-7
IUPAC name	sodium 4-phenylbutanoate
Molecular formula	C₁₀H₁₁NaO₂
Molecular weight	186.18 g/mol
Exact mass	186.0657
Grade	Reference Standard
HSN code	38229090
InChIKey	VPZRWNZGLKXFOE-UHFFFAOYSA-M
SMILES	C1=CC=C(C=C1)CCCC(=O)[O-].[Na+]
PubChem CID	5258

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 2
TPSA	40.1 Å²
Synonyms	Sodium 4-Phenylbutyrate, Buphenyl, TriButyrate, Benzenebutanoic acid, sodium salt, Pheburane, 4-phenylbutyric acid, sodium salt, ACER-001, Ambutyrate, 4-phenylbutyric acid sodium, Phenylbutyrate, 4-PBA, 4PBA

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317

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 Sodium Phenylbutyrate?

The CAS Registry Number of Sodium Phenylbutyrate is 1716-12-7. It is also known as Sodium 4-Phenylbutyrate, Buphenyl, TriButyrate.

What is the molecular formula and molecular weight of Sodium Phenylbutyrate?

Sodium Phenylbutyrate has the molecular formula C10H11NaO2 and a molecular weight of 186.18 g/mol. Its IUPAC name is sodium 4-phenylbutanoate.

What is Sodium Phenylbutyrate used for?

Sodium Phenylbutyrate is supplied as a characterised reference material related to Phenylbutyrate. 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 Sodium Phenylbutyrate can I order?

We supply Sodium Phenylbutyrate 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 Sodium Phenylbutyrate?

Yes. Every lot of Sodium Phenylbutyrate 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 Sodium Phenylbutyrate be shipped internationally?

Yes. Sodium Phenylbutyrate 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.