Ubidecarenone EP Impurity B

Name: Ubidecarenone EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-035322

About Ubidecarenone EP Impurity B

Listed under CAS 303-95-7, Ubidecarenone EP Impurity B is a pharmacopeial impurity of Ubidecarenone available from Vaqora Chemicals. The compound has the formula C44H66O4, corresponding to a molecular weight of 659.0 g/mol. Common synonyms include Coenzyme Q7 and Ubidecarenone - Impurity B.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Ubidecarenone, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in 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 Ubidecarenone

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

Ubidecarenone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ubidecarenone EP Impurity B
Catalogue No.	VQ-035322
CAS Number	303-95-7
IUPAC name	2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-heptamethyloctacosa-2,6,10,14,18,22,26-heptaenyl]-5,6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dione
Molecular formula	C₄₄H₆₆O₄
Molecular weight	659 g/mol
Exact mass	658.4961
Grade	Reference Standard
HSN code	38229090
InChIKey	DBESHHFMIFSNRV-RJYQSXAYSA-N
SMILES	CC1=C(C(=O)C(=C(C1=O)OC)OC)C/C=C(\C)/CC/C=C(\C)/CC/C=C(\C)/CC/C=C(\C)/CC/C=C(\C)/CC/C=C(\C)/CCC=C(C)C
PubChem CID	5289540

Physical properties
Physical form	Solid
LogP (XLogP3)	13.8
H-bond donors / acceptors	0 / 4
TPSA	52.6 Å²
Synonyms	Coenzyme Q7, Ubidecarenone - Impurity B, Ubiquinone 7, Ubiquinone Q7, Ubiquinone 35, 2,3-dimethoxy-5-methyl-6-heptaprenyl-1,4-benzoquinone, trans-Coenzyme Q7, coenzyme-Q7, ubiquinone(7)

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 Ubidecarenone EP Impurity B?

The CAS Registry Number of Ubidecarenone EP Impurity B is 303-95-7. It is also known as Coenzyme Q7, Ubidecarenone - Impurity B, Ubiquinone 7.

What is the molecular formula and molecular weight of Ubidecarenone EP Impurity B?

Ubidecarenone EP Impurity B has the molecular formula C44H66O4 and a molecular weight of 659 g/mol. Its IUPAC name is 2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-heptamethyloctacosa-2,6,10,14,18,22,26-heptaenyl]-5,6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dione.

What is Ubidecarenone EP Impurity B used for?

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

We supply Ubidecarenone EP Impurity B 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 Ubidecarenone EP Impurity B?

Yes. Every lot of Ubidecarenone EP Impurity B 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 Ubidecarenone EP Impurity B be shipped internationally?

Yes. We export Ubidecarenone EP Impurity B worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.