All-E-Heptaprenol

Name: All-E-Heptaprenol
Brand: Vaqora Chemicals
SKU: VQ-041473

About All-E-Heptaprenol

Listed under CAS 32304-16-8, All-E-Heptaprenol is an impurity of Paracetamol available from Vaqora Chemicals. Formula C35H58O, molecular weight 494.8 g/mol. Systematically, it is named (2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-heptamethyloctacosa-2,6,10,14,18,22,26-heptaen-1-ol. Alternative names: Heptaprenol (all trans) and EX-A5473.

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

As a characterised impurity of Paracetamol, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer All-E-Heptaprenol in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Paracetamol

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

Paracetamol impurities

Specifications & identifiers

Chemical identifiers
Product name	All-E-Heptaprenol
Catalogue No.	VQ-041473
CAS Number	32304-16-8
IUPAC name	(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-heptamethyloctacosa-2,6,10,14,18,22,26-heptaen-1-ol
Molecular formula	C₃₅H₅₈O
Molecular weight	494.8 g/mol
Exact mass	494.4488
Grade	Reference Standard
HSN code	38229090
InChIKey	GXDCABNKZQORKZ-YUIIPXGZSA-N
SMILES	CC(=CCC/C(=C/CC/C(=C/CC/C(=C/CC/C(=C/CC/C(=C/CC/C(=C/CO)/C)/C)/C)/C)/C)/C)C
PubChem CID	12044492

Physical properties
Physical form	Solid
LogP (XLogP3)	12.2
H-bond donors / acceptors	1 / 1
TPSA	20.2 Å²
Synonyms	3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosahepten-1-ol, (all-E)-3,7,11,15,19,23,27-Heptamethyloctacosa-2,6,10,14,18,22,26-heptaen-1-ol, (all-E)-3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaen-1-ol, Heptaprenol (all trans), EX-A5473

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 All-E-Heptaprenol?

The CAS Registry Number of All-E-Heptaprenol is 32304-16-8. It is also known as 3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosahepten-1-ol, (all-E)-3,7,11,15,19,23,27-Heptamethyloctacosa-2,6,10,14,18,22,26-heptaen-1-ol, (all-E)-3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaen-1-ol.

What is the molecular formula and molecular weight of All-E-Heptaprenol?

All-E-Heptaprenol has the molecular formula C35H58O and a molecular weight of 494.8 g/mol. Its IUPAC name is (2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-heptamethyloctacosa-2,6,10,14,18,22,26-heptaen-1-ol.

What is All-E-Heptaprenol used for?

All-E-Heptaprenol is supplied as a characterised reference material related to Paracetamol. 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 All-E-Heptaprenol can I order?

We supply All-E-Heptaprenol 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 All-E-Heptaprenol?

Yes. Every lot of All-E-Heptaprenol 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 All-E-Heptaprenol be shipped internationally?

Yes. We export All-E-Heptaprenol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.