Betacarotene EP Impurity E (Free Base)

About Betacarotene EP Impurity E (Free Base)

Betacarotene EP Impurity E (Free Base) is a pharmacopeial impurity of Betacarotene carrying the CAS registry number 6811-73-0. With the molecular formula C40H56, it has a molar mass of 536.9 g/mol. Common synonyms include Betacarotene - Impurity E and (13Z)-beta-Carotene.

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. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Betacarotene, 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Betacarotene EP Impurity E (Free Base) 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 Betacarotene

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

Betacarotene impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Betacarotene EP Impurity E (Free Base)
Catalogue No.	VQ-043066
CAS Number	6811-73-0
IUPAC name	1,3,3-trimethyl-2-[(1E,3E,5E,7E,9E,11Z,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohexene
Molecular formula	C₄₀H₅₆
Molecular weight	536.9 g/mol
Exact mass	536.4382
Grade	Reference Standard
HSN code	38229090
InChIKey	OENHQHLEOONYIE-MZMZTKINSA-N
SMILES	CC1=C(C(CCC1)(C)C)/C=C/C(=C/C=C/C(=C/C=C/C=C(/C)\C=C\C=C(/C)\C=C\C2=C(CCCC2(C)C)C)/C)/C
PubChem CID	10256668

Physical properties
Physical form	Solid
LogP (XLogP3)	13.5
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Betacarotene - Impurity E, (13Z)-beta-Carotene, (13Z)-beta,beta-Carotene, 13-cis-beta-Carotene, 13-cis-beta,beta-Carotene, Neo-beta-carotene B, 13'-cis-beta-Carotene, Pseudo-alpha-carotene, beta-Carotene, (13Z)-, beta-Carotene, neo b-, beta,beta-Carotene, 13-cis-

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 Betacarotene EP Impurity E (Free Base)?

The CAS Registry Number of Betacarotene EP Impurity E (Free Base) is 6811-73-0. It is also known as Betacarotene - Impurity E, (13Z)-beta-Carotene, (13Z)-beta,beta-Carotene.

What is the molecular formula and molecular weight of Betacarotene EP Impurity E (Free Base)?

Betacarotene EP Impurity E (Free Base) has the molecular formula C40H56 and a molecular weight of 536.9 g/mol.

What is Betacarotene EP Impurity E (Free Base) used for?

Betacarotene EP Impurity E (Free Base) is supplied as a characterised reference material related to Betacarotene. 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 Betacarotene EP Impurity E (Free Base) can I order?

We supply Betacarotene EP Impurity E (Free Base) 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 Betacarotene EP Impurity E (Free Base)?

Yes. Every lot of Betacarotene EP Impurity E (Free Base) 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 Betacarotene EP Impurity E (Free Base) be shipped internationally?

Yes. We export Betacarotene EP Impurity E (Free Base) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.