Molekula
Chlorogenic acid
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Chlorogenic acid is a natural polyphenolic compound found in coffee and various plants, commonly used in research and dietary supplements for its antioxidant properties. It is available in powder form with a purity of ≥95% (HPLC). CAS: 327-97-9, Molecular formula: C16H18O9, Molecular weight: 354.31 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Chlorogenic acid 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
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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1 g — $58.70 per pack
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5 g — $115.30 per pack
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 to pale beige powder |
| Heavy metals | <100ppm |
| Identification | Conforms to reference |
| Sulphated Ash | <0.1% |
| Purity | >98.5% (HPLC) |
| Moisture | <5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 205 - 209 °C |
Source: PubChem CID 1794427 (Human Metabolome Database (HMDB))
Identification
| Property | Value |
|---|---|
| SKU | 51550597 |
| CAS Number | 327-97-9 |
| IUPAC Name | (1S,3R,4R,5R)-3-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy-1,4,5-trihydroxycyclohexane-1-carboxylic acid |
| EC Number | 206-325-6 |
| Molecular Formula | C16H18O9 |
| Molecular Weight | 354.31 |
| Exact Mass | 354.0951 |
| SMILES | C1[C@H]([C@H]([C@@H](C[C@@]1(C(=O)O)O)OC(=O)/C=C/C2=CC(=C(C=C2)O)O)O)O |
| InChIKey | CWVRJTMFETXNAD-JUHZACGLSA-N |
| InChI | InChI=1S/C16H18O9/c17-9-3-1-8(5-10(9)18)2-4-13(20)25-12-7-16(24,15(22)23)6-11(19)14(12)21/h1-5,11-12,14,17-19,21,24H,6-7H2,(H,22,23)/b4-2+/t11-,12-,14-,16+/m1/s1 |
| PubChem CID | 1794427 |
| REACH Code | Y113 |
| HTS Code | 29182975 |
| Tariff Code | 2918290090 |
Safety & GHS
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Health Hazard
GHS07
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
- P304+341 IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P337+313 If eye irritation persists get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Russian, 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.
Synonyms
- 3-(3,4-Dihydroxycinnamoyl)quinic acid
- 3-Caffeoylquinic acid
- 5-CQA
- 5-O-(3,4-Dihydroxycinnamoyl)-L-quinic acid
- Acid, 3-Caffeoylquinic
- Acid, Chlorogenic
- Caffeoyl quinic acid
- CP chlorogenic acid
- Heriguard
- trans-5-O-Caffeoylquinic acid
Frequently asked questions
What is chlorogenic acid used for?
Chlorogenic acid is commonly used in dietary supplements for its antioxidant properties and is studied for potential benefits in metabolism and weight management.
What is the chemical formula and molecular weight of chlorogenic acid?
The chemical formula is C16H18O9, and the molecular weight is 354.31 g/mol.
How should chlorogenic acid be stored?
Chlorogenic acid should be stored at 2 to 8 °C, protected from light and moisture.
What grade of chlorogenic acid does Molekula supply?
Molekula supplies chlorogenic acid in analytical grade, suitable for research and laboratory use.
Can Molekula supply chlorogenic acid in bulk quantities?
Yes, Molekula can supply chlorogenic acid in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a purchase of chlorogenic acid?
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.