Molekula
Calphostin C
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
Calphostin C is a potent inhibitor of protein kinase C, used in research to study signal transduction pathways and cellular regulation. It is a complex polycyclic compound with the molecular formula C44H38O14 and a molecular weight of 790.76 g/mol. Available in powder form, it must be stored at -15 to -20 °C to maintain stability. Calphostin C is supplied by Molekula 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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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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 | Solid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Red to brown powder |
| log P (octanol/water) | 7.65 |
Source: PubChem CID 10930781 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 33060444 |
| CAS Number | 121263-19-2 |
| IUPAC Name | [(2R)-1-[3,10-dihydroxy-12-[(2R)-2-(4-hydroxyphenoxy)carbonyloxypropyl]-2,6,7,11-tetramethoxy-4,9-dioxoperylen-1-yl]propan-2-yl] benzoate |
| Molecular Formula | C44H38O14 |
| Molecular Weight | 790.76 |
| Exact Mass | 790.2262 |
| SMILES | C[C@H](CC1=C2C3=C(C(=C(C4=C3C(=C5C2=C(C(=O)C=C5OC)C(=C1OC)O)C(=CC4=O)OC)O)OC)C[C@@H](C)OC(=O)OC6=CC=C(C=C6)O)OC(=O)C7=CC=CC=C7 |
| InChIKey | LSUTUUOITDQYNO-NHCUHLMSSA-N |
| InChI | InChI=1S/C44H38O14/c1-20(56-43(50)22-10-8-7-9-11-22)16-25-31-32-26(17-21(2)57-44(51)58-24-14-12-23(45)13-15-24)42(55-6)40(49)34-28(47)19-30(53-4)36(38(32)34)35-29(52-3)18-27(46)33(37(31)35)39(48)41(25)54-5/h7-15,18-21,45,48-49H,16-17H2,1-6H3/t20-,21-/m1/s1 |
| PubChem CID | 10930781 |
| REACH Code | Y113 |
| HTS Code | 29209020 |
| Tariff Code | 2920901090 |
Safety & GHS
Detailed safety information available in the SDS — see Documents below.
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
- BSPBio_001520
- CLADOCHROME E
- PKF 115-584
- SRJYZPCBWDVSGO-NHCUHLMSSA-N
- UCN 1028C
- US9284299, PKF115-584
Frequently asked questions
What is Calphostin C used for?
Calphostin C is a potent inhibitor of protein kinase C (PKC) and is commonly used in research to study signal transduction pathways and cell proliferation.
What is the chemical formula and molecular weight of Calphostin C?
The formula is C44H38O14 with a molecular weight of 790.76 g/mol.
How should Calphostin C be stored?
Calphostin C should be stored at -15 to -20 °C to maintain stability and prevent degradation.
What grade of Calphostin C is available?
Calphostin C is available in research grade, suitable for laboratory use.
Can Molekula supply Calphostin C in bulk?
Yes, Molekula can supply Calphostin C in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Calphostin C 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.