Molekula
Gibberellic 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
Gibberellic acid is a plant growth regulator used to promote stem elongation, seed germination, and fruit development in agriculture. It is a naturally occurring gibberellin hormone with the chemical formula C19H22O6, a molecular weight of 346.37 g/mol, and a CAS number of 77-06-5. It should be stored at 2 to 8 °C and is classified with a warning signal word due to potential hazards. Molekula supplies Gibberellic 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.
Often bought together
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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25 g — £51.20 per pack ex VAT · £61.44 inc. VAT
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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 yellow crystalline powder |
| Specific rotation | ≥+80° |
| Loss on Drying | ≤0.5% |
| Assay | ≥ 90.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Flash Point | 231 °C |
| Acidity | Acid |
For research use only. Not for human use.
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Odour | Odorless |
| Melting Point | 233-235 °C (effervescence) |
| Solubility (other solvents) | Soluble in aqueous alkalis. Slightly soluble in diethyl ether and ethyl acetate. Insoluble in chloroform |
| pKa | pKa = 4 |
| log P (octanol/water) | 0.24 |
Source: PubChem CID 6466 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 84003407 |
| CAS Number | 77-06-5 |
| IUPAC Name | (1R,2R,5S,8S,9S,10R,11S,12S)-5,12-dihydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-13-ene-9-carboxylic acid |
| EC Number | 201-001-0 |
| Molecular Formula | C19H22O6 |
| Molecular Weight | 346.37 |
| Exact Mass | 346.1416 |
| SMILES | C[C@@]12[C@H](C=C[C@@]3([C@@H]1[C@@H]([C@]45[C@H]3CC[C@](C4)(C(=C)C5)O)C(=O)O)OC2=O)O |
| InChIKey | IXORZMNAPKEEDV-OBDJNFEBSA-N |
| InChI | InChI=1S/C19H22O6/c1-9-7-17-8-18(9,24)5-3-10(17)19-6-4-11(20)16(2,15(23)25-19)13(19)12(17)14(21)22/h4,6,10-13,20,24H,1,3,5,7-8H2,2H3,(H,21,22)/t10-,11+,12-,13-,16-,17+,18+,19-/m1/s1 |
| PubChem CID | 6466 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29322050 |
| Tariff Code | 2932209080 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H319 Causes serious eye irritation
- H332 Harmful if inhaled
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- 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
- 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
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.
Synonyms
- Berelex
- Brellin
- Cekugib
- Gib-Sol
- Gib-Tabs
- Gibberellic acid GA3
- Gibberellin A3
- Gibberellin X
- Gibreskol
- Pro-Gibb
Frequently asked questions
What is Gibberellic acid used for?
Gibberellic acid is primarily used in agriculture to promote plant growth, seed germination, and fruit development. It is also used in research and biotechnology applications.
What is the chemical formula and molecular weight of Gibberellic acid?
The chemical formula is C19H22O6, and the molecular weight is 346.37 g/mol.
How should Gibberellic acid be stored?
Store at 2 to 8 °C in a cool, dry place away from light and moisture.
What grade of Gibberellic acid does Molekula supply?
Molekula supplies Gibberellic acid in high-purity research grade.
Can Molekula supply Gibberellic acid in bulk?
Yes, Molekula can supply Gibberellic acid in bulk quantities—please contact our sales team for volume pricing and availability.
What documentation comes with a Gibberellic acid 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.