Molekula
Ionomycin free 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
Ionomycin free acid is a calcium ionophore used primarily in biological research to facilitate intracellular calcium flux, enabling studies in cell signaling, apoptosis, and muscle contraction. It is also employed in flow cytometry and fluorescence assays. This chemical has a CAS number of 56092-81-0, a molecular formula of C41H72O9, and a molecular weight of 709.00 g/mol. Store at 2 to 8°C, with a signal word of Warning due to its moderate hazards. Molekula supplies Ionomycin free 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.
-
1 mg — £121.60 per pack ex VAT · £145.92 inc. VAT
-
5 mg — £600.00 per pack ex VAT · £720.00 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 | Waxy solid |
| Purity (HPLC) | ≥96% |
| Purity (TLC) | ≥95% |
| Mass Spectrum | M-H+:709.7 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
Identification
| Property | Value |
|---|---|
| SKU | 22000466 |
| CAS Number | 56092-81-0 |
| IUPAC Name | (4R,6S,8S,10Z,12R,14R,16E,18R,19R,20S,21S)-11,19,21-trihydroxy-22-[(2S,5S)-5-[(2R,5S)-5-[(1R)-1-hydroxyethyl]-5-methyloxolan-2-yl]-5-methyloxolan-2-yl]-4,6,8,12,14,18,20-heptamethyl-9-oxodocosa-10,16-dienoic acid |
| Molecular Formula | C41H72O9 |
| Molecular Weight | 709.00 |
| Exact Mass | 708.5176 |
| SMILES | C[C@H](CCC(=O)O)C[C@H](C)C[C@H](C)C(=O)/C=C(/[C@H](C)C[C@H](C)C/C=C/[C@@H](C)[C@H]([C@@H](C)[C@H](C[C@@H]1CC[C@@](O1)(C)[C@H]2CC[C@@](O2)(C)[C@@H](C)O)O)O)\O |
| InChIKey | PGHMRUGBZOYCAA-ADZNBVRBSA-N |
| InChI | InChI=1S/C41H72O9/c1-25(21-29(5)34(43)24-35(44)30(6)22-27(3)20-26(2)14-15-38(46)47)12-11-13-28(4)39(48)31(7)36(45)23-33-16-18-41(10,49-33)37-17-19-40(9,50-37)32(8)42/h11,13,24-33,36-37,39,42-43,45,48H,12,14-23H2,1-10H3,(H,46,47)/b13-11+,34-24-/t25-,26-,27+,28-,29-,30+,31+,32-,33+,36+,37-,39-,40+,41+/m1/s1 |
| PubChem CID | 6912226 |
| REACH Code | Y110 |
| HTS Code | 29419050 |
| Tariff Code | 2941900000 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
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
- Fermentation product from Streptomyces conglobatus
- ionomycin
- Ionomycin, Free Acid, Streptomyces conglobatus
- Ionomycin, from Streptomyces conglobatus
- SQ 23377
- SQ 23377; EM 94
Frequently asked questions
What is Ionomycin free acid used for?
Ionomycin free acid is primarily used as a calcium ionophore in biological research to facilitate the transport of calcium ions across cell membranes, often in studies involving intracellular calcium signaling.
What is the chemical formula and molecular weight of Ionomycin free acid?
The chemical formula is C₄₁H₇₂O₉ and the molecular weight is 709.00 g/mol.
How should Ionomycin free acid be stored?
Store Ionomycin free acid at a temperature of 2 to 8°C to maintain stability and potency.
What grade of Ionomycin free acid does Molekula supply?
Molekula supplies Ionomycin free acid in research-grade purity, suitable for laboratory and biological applications.
Can Molekula supply Ionomycin free acid in bulk quantities?
Yes, Molekula can provide Ionomycin free acid in bulk quantities to meet larger-scale research or production needs.
What documentation comes with an order of Ionomycin free acid?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability and compliance.
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.