Estradiol Valerate EP impurity G

Name: Estradiol Valerate EP impurity G
Brand: Vaqora Chemicals
SKU: VQ-025624

About Estradiol Valerate EP impurity G

Vaqora Chemicals supplies Estradiol Valerate EP impurity G, a pharmacopeial impurity of Estradiol registered under CAS number 1313382-25-0. With the molecular formula C23H30O3, it has a molar mass of 354.5 g/mol. Common synonyms include Estradiol Valerate - Impurity G and 6-Dehydro Estradiol 17-Valerate.

The product is provided 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 4 hazard statements. Review the Safety Data Sheet before use.

As a characterised impurity of Estradiol, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from 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

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

Industries

Related to Estradiol

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

Estradiol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Estradiol Valerate EP impurity G
Catalogue No.	VQ-025624
CAS Number	1313382-25-0
IUPAC name	[(8R,9S,13S,14S,17S)-3-hydroxy-13-methyl-8,9,11,12,14,15,16,17-octahydrocyclopenta[a]phenanthren-17-yl] pentanoate
Molecular formula	C₂₃H₃₀O₃
Molecular weight	354.5 g/mol
Exact mass	354.2195
Grade	Reference Standard
HSN code	38229090
InChIKey	QTAQSALQAZZFHY-RBRWEJTLSA-N
SMILES	CCCCC(=O)O[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C=CC4=C3C=CC(=C4)O)C
PubChem CID	71315311

Physical properties
Physical form	Solid
LogP (XLogP3)	5.6
H-bond donors / acceptors	1 / 3
TPSA	46.5 Å²
Synonyms	Estradiol Valerate - Impurity G, 6-Dehydro Estradiol 17-Valerate, Estradiol Valerate Impurity G, 6-Dehydro Estradiol 17-Valerate, 3-Hydroxyestra-1,3,5(10),6-tetraen-17beta-yl pentanoate, (17beta)-3-Hydroxyestra-1,3,5(10),6-tetraen-17-yl pentanoate, (17beta)-Estra-1,3,5(10),6-tetraene-3,17-diol 17-pentanoate, Estra-1,3,5(10),6-tetraene-3,17-diol, 17-pentanoate, (17beta)-

Safety & hazard information (GHS)

Health hazard

Signal word: Warning

Hazard statements

H351Suspected of causing cancer
H361Suspected of damaging fertility or the unborn child
H362May cause harm to breast-fed children
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P203, P260, P263, P264, P270, P273, P280, P318, 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 Estradiol Valerate EP impurity G?

The CAS Registry Number of Estradiol Valerate EP impurity G is 1313382-25-0. It is also known as Estradiol Valerate - Impurity G, 6-Dehydro Estradiol 17-Valerate, Estradiol Valerate Impurity G, 6-Dehydro Estradiol 17-Valerate.

What is the molecular formula and molecular weight of Estradiol Valerate EP impurity G?

Estradiol Valerate EP impurity G has the molecular formula C23H30O3 and a molecular weight of 354.5 g/mol. Its IUPAC name is [(8R,9S,13S,14S,17S)-3-hydroxy-13-methyl-8,9,11,12,14,15,16,17-octahydrocyclopenta[a]phenanthren-17-yl] pentanoate.

What is Estradiol Valerate EP impurity G used for?

Estradiol Valerate EP impurity G is supplied as a characterised reference material related to Estradiol. 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 Estradiol Valerate EP impurity G can I order?

We supply Estradiol Valerate EP impurity G 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 Estradiol Valerate EP impurity G?

Yes. Every lot of Estradiol Valerate EP impurity G 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 Estradiol Valerate EP impurity G be shipped internationally?

Yes. Estradiol Valerate EP impurity G 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.