Butyl Parahydroxybenzoate Sodium

Name: Butyl Parahydroxybenzoate Sodium
Brand: Vaqora Chemicals
SKU: VQ-047652

About Butyl Parahydroxybenzoate Sodium

Butyl Parahydroxybenzoate Sodium (CAS 36457-20-2) is a high-purity reference standard of Butyl parahydroxybenzoate offered by Vaqora Chemicals. Formula C11H13NaO3, molecular weight 216.21 g/mol. Systematically, it is named sodium 4-butoxycarbonylphenolate. Common synonyms include Butylparaben sodium and Butyl 4-hydroxybenzoate sodium salt.

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 “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

Laboratories use this Butyl parahydroxybenzoate 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Butyl Parahydroxybenzoate Sodium is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Butyl parahydroxybenzoate

View every impurity, metabolite and intermediate we list for Butyl parahydroxybenzoate.

Butyl parahydroxybenzoate impurities

Specifications & identifiers

Chemical identifiers
Product name	Butyl Parahydroxybenzoate Sodium
Catalogue No.	VQ-047652
CAS Number	36457-20-2
IUPAC name	sodium 4-butoxycarbonylphenolate
Molecular formula	C₁₁H₁₃NaO₃
Molecular weight	216.21 g/mol
Exact mass	216.0762
Grade	Reference Standard
HSN code	38229090
InChIKey	OGBHACNFHJJTQT-UHFFFAOYSA-M
SMILES	CCCCOC(=O)C1=CC=C(C=C1)[O-].[Na+]
PubChem CID	23671890

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 3
TPSA	49.4 Å²
Synonyms	Butylparaben sodium, Butyl 4-hydroxybenzoate sodium salt, Sodium butylparaben, Sodium butyl 4-hydroxybenzoate, Butyl p-hydroxybenzoate sodium, Sodium butyl hydroxybenzoate, Butyl-4-hydroxybenzoate sodium salt, BENZOIC ACID, p-HYDROXY-, BUTYL ESTER, SODIUM SALT, Butylparaben sodium salt, Sodium 4-(butoxycarbonyl)phenolate, Butylparaben (sodium)

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H318Causes serious eye damage

Precautionary statements: P264, P264 + P265, P270, P280, P301 + P317, P305 + P354 + P338, P317, P330, 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 Butyl Parahydroxybenzoate Sodium?

The CAS Registry Number of Butyl Parahydroxybenzoate Sodium is 36457-20-2. It is also known as Butylparaben sodium, Butyl 4-hydroxybenzoate sodium salt, Sodium butylparaben.

What is the molecular formula and molecular weight of Butyl Parahydroxybenzoate Sodium?

Butyl Parahydroxybenzoate Sodium has the molecular formula C11H13NaO3 and a molecular weight of 216.21 g/mol. Its IUPAC name is sodium 4-butoxycarbonylphenolate.

What is Butyl Parahydroxybenzoate Sodium used for?

Butyl Parahydroxybenzoate Sodium is supplied as a characterised reference material related to Butyl parahydroxybenzoate. 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 Butyl Parahydroxybenzoate Sodium can I order?

We supply Butyl Parahydroxybenzoate Sodium 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 Butyl Parahydroxybenzoate Sodium?

Yes. Every lot of Butyl Parahydroxybenzoate Sodium 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 Butyl Parahydroxybenzoate Sodium be shipped internationally?

Yes. Butyl Parahydroxybenzoate Sodium 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.