Vaccenic Acid

Name: Vaccenic Acid
Brand: Zemixal
SKU: ZX-043547

Reference StandardAvailable on request

Order Vaccenic Acid (CAS 693-72-1) online at Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes

CAS number693-72-1

FormulaC₁₈H₃₄O₂

Molar mass282.5 g/mol

Physical formSolid

HS code38229090

InChIKeyUWHZIFQPPBDJPM-BQYQJAHWSA-N

IUPAC name(E)-octadec-11-enoic acid

About Vaccenic Acid

Zemixal lists Vaccenic Acid for laboratories that identify, quantify or control Ascorbic acid and its related substances. Identity at a glance (Reference Standard): CAS 693-72-1, formula C18H34O2 and molar mass 282.5 g/mol. It is handled as a solid.

Common uses in the lab and plant

Identification & assay
Method development & validation
QC reference material

Handling and storage

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Ascorbic acid

See every impurity, metabolite and related compound we list for this API.

Ascorbic acid standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Vaccenic Acid
Product name	Vaccenic Acid
Catalogue number	ZX-043547
CAS number	693-72-1
IUPAC name	(E)-octadec-11-enoic acid
Molecular formula	C₁₈H₃₄O₂
Molar mass	282.5 g/mol
Exact mass	282.2559
Grade	Reference Standard
Physical form	Solid
XLogP3	6.5
H-bond donors / acceptors	1 / 2
Topological polar surface area	37.3 Å²
HS code	38229090
InChIKey	UWHZIFQPPBDJPM-BQYQJAHWSA-N
SMILES	CCCCCC/C=C/CCCCCCCCCC(=O)O
PubChem CID	5281127
Synonyms	octadec-11-enoic acid, 11E-octadecenoic acid, 11-Octadecenoic acid, (E)-, 18:1E(N-7), Fatty Acid 18:1 n-7 trans, Trans-octadec-11-enoic acid 18:1 n-7, trans-Vaccenic acid, trans-11-Octadecenoic acid, 11-Octadecenoic acid, (11E)-octadec-11-enoic acid, 11-trans-Octadecenoic acid, 11-Octadecenoic acid, (11E)-

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Vaccenic Acid
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Vaccenic Acid

Which CAS number identifies Vaccenic Acid?

Vaccenic Acid is registered under CAS 693-72-1. You may also see it listed as octadec-11-enoic acid, 11E-octadecenoic acid, 11-Octadecenoic acid, (E)-. Our catalogue number for this item is ZX-043547.

What are the formula and molar mass of Vaccenic Acid?

For Vaccenic Acid, its formula is C18H34O2 and its molar mass is 282.5 g/mol. The systematic (IUPAC) name is (E)-octadec-11-enoic acid. InChIKey UWHZIFQPPBDJPM-BQYQJAHWSA-N lets you match it in any structure database.

How is Vaccenic Acid used in pharmaceutical QC?

Vaccenic Acid is a characterised reference material linked to Ascorbic acid. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Vaccenic Acid?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Vaccenic Acid?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Vaccenic Acid to my country?

Yes. Because Vaccenic Acid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Ascorbic acid standards

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