Amylmetacresol EP Impurity H

Name: Amylmetacresol EP Impurity H
Brand: Vaqora Chemicals
SKU: VQ-024290

About Amylmetacresol EP Impurity H

Vaqora Chemicals supplies Amylmetacresol EP Impurity H, a pharmacopeial impurity of Amylmetacresol registered under CAS number 539-82-2. With the molecular formula C7H14O2, it has a molar mass of 130.18 g/mol. Its systematic (IUPAC) name is ethyl pentanoate. Common synonyms include Amylmetacresol EP Impurity H (Free Base) and Ethyl valerate.

It is supplied 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.

Pharmaceutical QC and development laboratories use this impurity standard of Amylmetacresol to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Amylmetacresol EP Impurity H is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Amylmetacresol

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

Amylmetacresol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Amylmetacresol EP Impurity H
Catalogue No.	VQ-024290
CAS Number	539-82-2
IUPAC name	ethyl pentanoate
Molecular formula	C₇H₁₄O₂
Molecular weight	130.18 g/mol
Exact mass	130.0994
Grade	Reference Standard
HSN code	38229090
InChIKey	ICMAFTSLXCXHRK-UHFFFAOYSA-N
SMILES	CCCCC(=O)OCC
PubChem CID	10882

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Synonyms	Amylmetacresol EP Impurity H (Free Base), Ethyl valerate, Pentanoic acid, ethyl ester, Valeric acid, ethyl ester, Ethyl n-valerate, Ethylvalerate, Pentanoic acid ethyl ester, Ethyl valerianate, Valeric Acid Ethyl Ester, n-Valeric acid ethyl ester, Ethyln valerate, Valeric acid-ethyl ester

Safety & hazard information (GHS)

Flammable

Signal word: Warning

Hazard statements

H226Flammable liquid and vapor

Precautionary statements: P210, P233, P240, P241, P242, P243, P280, P303 + P361 + P353, P370 + P378, P403 + P235, 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 Amylmetacresol EP Impurity H?

The CAS Registry Number of Amylmetacresol EP Impurity H is 539-82-2. It is also known as Amylmetacresol EP Impurity H (Free Base), Ethyl valerate, Pentanoic acid, ethyl ester.

What is the molecular formula and molecular weight of Amylmetacresol EP Impurity H?

Amylmetacresol EP Impurity H has the molecular formula C7H14O2 and a molecular weight of 130.18 g/mol. Its IUPAC name is ethyl pentanoate.

What is Amylmetacresol EP Impurity H used for?

Amylmetacresol EP Impurity H is supplied as a characterised reference material related to Amylmetacresol. 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 Amylmetacresol EP Impurity H can I order?

We supply Amylmetacresol EP Impurity H 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 Amylmetacresol EP Impurity H?

Yes. Every lot of Amylmetacresol EP Impurity H 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 Amylmetacresol EP Impurity H be shipped internationally?

Yes. Amylmetacresol EP Impurity H 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.