Molekula

All-trans-Retinol (Vitamin A Alcohol)

SKU 25998401 CAS 68-26-8 C20H30O MW 286.45 In stock

All-trans-Retinol (Vitamin A Alcohol) is a fat-soluble vitamin essential for vision, immune function, and skin health. It is widely used in pharmaceuticals, cosmetics, and nutritional supplements. Available with CAS number 68-26-8, molecular formula C20H30O, and molecular weight 286.45 g/mol. Store at -15 to -20 °C. Signal word: Danger. Molekula supplies All-trans-Retinol (Vitamin A Alcohol) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch Download specification

Overview

Pricing & pack sizes

Pack sizes & pricing

£ GBP € EUR $ USD

100 mg — €93.20 per pack
1 g — €561.20 per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Specifications

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Property	Value
Appearance	Clear colourless viscous liquid
AS	<1ppm
Pb	<10ppm
Loss on Drying	8% max
Assay	325000IU/g min
Residue on Ignition	<5ppm
Purity HPLC	95% min
Particle diameter	40 to 100
Dispersion in water	Cold water diffusion type

Storage & handling

Property	Value
Storage Temperature	-15 to -20 °C
Shelf Life	24 months
Acidity	Neutral

Identification

Property	Value
SKU	25998401
CAS Number	68-26-8
Molecular Formula	C20H30O
Molecular Weight	286.45
SMILES	OCC=C(C=CC=C(C=CC1=C(C)CCCC1(C)C)C)C
REACH Code	Y113
TSCA Listed	Yes
HTS Code	29362100
Tariff Code	2936210000

Safety & GHS

Danger

Health Hazard GHS07
Serious Health Hazard GHS08

Hazard statements

H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H360 May damage fertility or the unborn child
H413 May cause long lasting harmful effects to aquatic life
USH01 May form combustible dust concentrations in air

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
P261 Avoid breathing dust/fume/gas/mist/vapours/spray
P273 Avoid release to the environment
P280 Wear protective gloves/protective clothing/eye protection/face protection
P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
P308+313 IF exposed or concerned: Get medical advice/attention

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Safety Data Sheets (SDS)

Available in PT, IT, FR, ES, DE, EN.

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

What is All-trans-Retinol used for?

All-trans-Retinol is used in cosmetic formulations, nutritional supplements, and research applications involving vitamin A metabolism and cellular differentiation.

What is the chemical formula and molecular weight of All-trans-Retinol?

The formula is C20H30O with a molecular weight of 286.45 g/mol.

How should All-trans-Retinol be stored?

It should be stored at temperatures between -15 and -20 °C, protected from light and moisture.

What grade of All-trans-Retinol does Molekula supply?

Molekula supplies All-trans-Retinol in research-grade purity, suitable for laboratory and non-pharmaceutical applications.

Can Molekula supply All-trans-Retinol in bulk quantities?

Yes, Molekula can supply All-trans-Retinol in bulk quantities—please contact our sales team for pricing and availability.

What documentation comes with an order of All-trans-Retinol?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.

Ready to order or need a custom pack?

Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.

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