Molekula
Curcumin
Curcumin is a naturally occurring polyphenolic compound known for its anti-inflammatory and antioxidant properties, widely used in dietary supplements, pharmaceuticals, and research. It is available in high purity with a molecular weight of 368.39 g/mol, a CAS number of 458-37-7, and a molecular formula of [HOC6H3(OCH3)CH=CHCO]2CH2. Stored at ambient temperatures, it carries a warning signal word due to potential irritant properties. Molekula supplies Curcumin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Curcumin is a naturally occurring polyphenolic compound known for its anti-inflammatory and antioxidant properties, widely used in dietary supplements, pharmaceuticals, and research. It is available in high purity with a molecular weight of 368.39 g/mol, a CAS number of 458-37-7, and a molecular formula of [HOC6H3(OCH3)CH=CHCO]2CH2. Stored at ambient temperatures, it carries a warning signal word due to potential irritant properties. Molekula supplies Curcumin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Yellow/ Orange powder |
| Melting Point | 174 - 183°C |
| Heavy metals | ≤ 10ppm |
| Loss on Drying | ≤ 2.0% |
| Sulphated Ash | ≤ 1.0% |
| Sieve Analysis | 100% (80 mesh) |
| Assay (HPLC) | ≥ 98.0% |
| Cadmium (Cd) | ≤ 2ppm |
| Lead (Pb) | ≤ 2ppm |
| Mercury (Hg) | ≤ 1ppm |
| Arsenic (As) | ≤ 2ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 458-37-7 |
| Molecular Formula | [HOC6H3(OCH3)CH=CHCO]2CH2 |
| Molecular Weight | 368.39 |
| SMILES | COC1=C(C=CC(=C1)C=CC(=O)CC(=O)C=CC2=CC(=C(C=C2)O)OC)O |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 32030080 |
| Tariff Code | 3203001000 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Documents
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is curcumin used for?
Curcumin is primarily used in research and pharmaceutical applications due to its anti-inflammatory and antioxidant properties.
What is the chemical formula and molecular weight of curcumin?
The formula is [HOC6H3(OCH3)CH=CHCO]2CH2 with a molecular weight of 368.39 g/mol.
How should curcumin be stored?
Curcumin should be stored at ambient temperature, protected from light and moisture.
What grade of curcumin does Molekula supply?
Molekula supplies curcumin in research-grade purity.
Can Molekula supply curcumin in bulk?
Yes, Molekula can supply curcumin in bulk quantities—please contact us for pricing and availability.
What documentation comes with a curcumin order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.
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.