Glycerol Phenylbutyrate

Name: Glycerol Phenylbutyrate
Brand: Vaqora Chemicals
SKU: VQ-048541

About Glycerol Phenylbutyrate

Glycerol Phenylbutyrate is a high-purity reference standard of Glycerin carrying the CAS registry number 611168-24-2. With the molecular formula C33H38O6, it has a molar mass of 530.6 g/mol. Systematically, it is named 2,3-bis(4-phenylbutanoyloxy)propyl 4-phenylbutanoate. Common synonyms include HPN-100 and Glyceryl tri-(4-phenylbutyrate).

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. It carries the GHS signal word “Warning” with 6 hazard statements. Review the Safety Data Sheet before use.

As a reference sample of Glycerin, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Glycerol 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 Glycerin

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

Glycerin impurities

Specifications & identifiers

Chemical identifiers
Product name	Glycerol Phenylbutyrate
Catalogue No.	VQ-048541
CAS Number	611168-24-2
IUPAC name	2,3-bis(4-phenylbutanoyloxy)propyl 4-phenylbutanoate
Molecular formula	C₃₃H₃₈O₆
Molecular weight	530.6 g/mol
Exact mass	530.2668
Grade	Reference Standard
HSN code	38229090
InChIKey	ZSDBFLMJVAGKOU-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)CCCC(=O)OCC(COC(=O)CCCC2=CC=CC=C2)OC(=O)CCCC3=CC=CC=C3
PubChem CID	10482134

Physical properties
Physical form	Solid
LogP (XLogP3)	6.7
H-bond donors / acceptors	0 / 6
TPSA	78.9 Å²
Synonyms	HPN-100, Glyceryl tri-(4-phenylbutyrate), fenilbutirato de glicerol, phenylbutyrate de glycerol, 1,3-bis[(4-phenylbutanoyl)oxy]propan-2-yl 4-phenylbutanoate, 1,3-bis((4-phenylbutanoyl)oxy)propan-2-yl 4-phenylbutanoate, glyceroli phenylbutyras, Propane-1,2,3-triyl tris(4-phenylbutanoate), Benzenebutanoic acid, 1,1',1''-(1,2,3-propanetriyl) ester

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H351Suspected of causing cancer
H361Suspected of damaging fertility or the unborn child
H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P203, P264, P264 + P265, P270, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P318, P321, P330, P332 + P317, P337 + P317, P362 + P364, 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 Glycerol Phenylbutyrate?

The CAS Registry Number of Glycerol Phenylbutyrate is 611168-24-2. It is also known as HPN-100, Glyceryl tri-(4-phenylbutyrate), fenilbutirato de glicerol.

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

Glycerol Phenylbutyrate has the molecular formula C33H38O6 and a molecular weight of 530.6 g/mol. Its IUPAC name is 2,3-bis(4-phenylbutanoyloxy)propyl 4-phenylbutanoate.

What is Glycerol Phenylbutyrate used for?

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

We supply Glycerol 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 Glycerol Phenylbutyrate?

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

Yes. Glycerol 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.