Retinol

Name: Retinol
Brand: Zemixal
SKU: ZX-032765

Reference StandardAvailable on request

Retinol (CAS 68-26-8) supplier Zemixal: C20H30O, COA and SDS with every lot, worldwide shipping. Packs from 10 mg. Part of our API Reference Standards range.

Pack sizes

CAS number68-26-8

FormulaC₂₀H₃₀O

Molar mass286.5 g/mol

Physical formSolid

HS code38229090

InChIKeyFPIPGXGPPPQFEQ-OVSJKPMPSA-N

IUPAC name(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraen-1-ol

About Retinol

Retinol is supplied by Zemixal as a characterised reference material for Retinol analysis. Key data (Reference Standard): CAS 68-26-8, formula C20H30O and molar mass 286.5 g/mol. It is handled as a solid.

Use cases we see most often

Identification & assay
Method development & validation
QC reference material

Handling and storage

It carries the GHS signal word Danger (H302, H317, H319 and H360), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes 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 Retinol

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

Retinol 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 Retinol
Product name	Retinol
Catalogue number	ZX-032765
CAS number	68-26-8
IUPAC name	(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraen-1-ol
Molecular formula	C₂₀H₃₀O
Molar mass	286.5 g/mol
Exact mass	286.2297
Grade	Reference Standard
Physical form	Solid
XLogP3	5.7
H-bond donors / acceptors	1 / 1
Topological polar surface area	20.2 Å²
HS code	38229090
InChIKey	FPIPGXGPPPQFEQ-OVSJKPMPSA-N
SMILES	CC1=C(C(CCC1)(C)C)/C=C/C(=C/C=C/C(=C/CO)/C)/C
PubChem CID	445354
Synonyms	Retinol Vitamin A, all-trans-Retinol, Agoncal, trans-retinol, Veroftal, Bentavit A, Homagenets Aoral, Sehkraft A, Testavol S, all-trans-Vitamin A, All-trans retinol, Super A

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

Health hazard

Signal word Danger

H302Harmful if swallowed
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H360May damage fertility or the unborn child
H413May cause long lasting harmful effects to aquatic life

Precautionary statements P203, P261, P264, P264 + P265, P270, P272, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P318, P321, P330, P333 + P317, P337 + P317, P362 + P364, 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 Retinol
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 Retinol

Which CAS number identifies Retinol?

Retinol is registered under CAS 68-26-8. You may also see it listed as Retinol Vitamin A, all-trans-Retinol, Agoncal. Our catalogue number for this item is ZX-032765.

What are the formula and molar mass of Retinol?

For Retinol, its formula is C20H30O and its molar mass is 286.5 g/mol. The systematic (IUPAC) name is (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraen-1-ol. InChIKey FPIPGXGPPPQFEQ-OVSJKPMPSA-N lets you match it in any structure database.

How is Retinol used in pharmaceutical QC?

Retinol is a characterised reference material linked to Retinol. 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 Retinol?

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 Retinol?

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 Retinol to my country?

Yes. Because Retinol 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 Retinol standards

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list