Molekula
D-(-)-Salicin
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
D-(-)-Salicin is a naturally occurring glycoside derived from willow bark, used in pharmaceutical and research applications for its analgesic and anti-inflammatory properties. It is available in powder form with a purity of ≥98% (HPLC). CAS: 138-52-3, Molecular formula: C13H18O7, Molecular weight: 286.28 g/mol. Store at ambient temperature. Signal word: Danger. Molekula supplies D-(-)-Salicin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
In stock — same-day dispatch
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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25 g — £46.70 per pack ex VAT · £56.04 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Water | ≤ 5.0% |
| Bacteria | ≤ 1000/g |
| Heavy metals | ≤ 10ppm |
| Particle Size | 100% pass 80 mesh |
| Fungi | ≤ 100/g |
| Salicin Assay (HPLC) | ≥ 98.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 207 °C |
Source: PubChem CID 439503 (Human Metabolome Database (HMDB))
Identification
| Property | Value |
|---|---|
| SKU | 11409633 |
| CAS Number | 138-52-3 |
| IUPAC Name | (2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-[2-(hydroxymethyl)phenoxy]oxane-3,4,5-triol |
| EC Number | 205-331-6 |
| Molecular Formula | C13H18O7 |
| Molecular Weight | 286.28 |
| Exact Mass | 286.1053 |
| SMILES | C1=CC=C(C(=C1)CO)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O |
| InChIKey | NGFMICBWJRZIBI-UJPOAAIJSA-N |
| InChI | InChI=1S/C13H18O7/c14-5-7-3-1-2-4-8(7)19-13-12(18)11(17)10(16)9(6-15)20-13/h1-4,9-18H,5-6H2/t9-,10-,11+,12-,13-/m1/s1 |
| PubChem CID | 439503 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2938.90.00.00 |
| Tariff Code | 2938909090 |
Safety & GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H317 May cause an allergic skin reaction
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H336 May cause drowsiness or dizziness
- H362 May cause harm to breast-fed children
Precautionary statements
- P201 Obtain special instructions before use
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- (2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-[2-(hydroxymethyl)phenoxy]oxane-3,4,5-triol
- 2-(Hydroxymethyl)phenyl beta-D-glucopyranoside
- alpha-Hydroxy-o-tolyl beta-D-glucopyranoside
- o-(Hydroxymethyl)phenyl beta-D-glucopyranoside
- salicin
- Salicine
- Salicinum
- Salicoside
- Salicyl alcohol glucoside
- Saligenin beta-D-glucopyranoside
Frequently asked questions
What is D-(-)-Salicin used for?
D-(-)-Salicin is primarily used as a natural analgesic and anti-inflammatory compound, often studied for its potential therapeutic applications in pain relief and as a precursor to salicylic acid.
What is the chemical formula and molecular weight of D-(-)-Salicin?
The chemical formula is C13H18O7, and the molecular weight is 286.28 g/mol.
How should D-(-)-Salicin be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade of D-(-)-Salicin does Molekula supply?
Molekula supplies D-(-)-Salicin in research grade, suitable for laboratory use.
Can Molekula supply D-(-)-Salicin in bulk quantities?
Yes, Molekula can supply D-(-)-Salicin in bulk quantities—please contact our sales team for volume pricing and availability.
What documentation comes with a D-(-)-Salicin order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS), compliant with regulatory standards.
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.