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4alpha-Phorbol 12-myristate 13-acetate

CAS No.
63597-44-4
Chemical Name:
4alpha-Phorbol 12-myristate 13-acetate
Synonyms
4α-TPA;4α-pma;alpha-TPA;4ALPHA-PMA;4ALPHA-TPA;4-alpha-PMA, 4-alpha-TPA;4α-Phorbol 12-myristate 13-acetate;4a-Phorbol 12-Myristate 13-Acetate;4alpha-Phorbol 12-myristate 13-acetate;4A-PHORBOL 12-MYRISTATE 13-ACETATE, 99+%
CBNumber:
CB4748443
Molecular Formula:
C36H56O8
Molecular Weight:
616.83
MDL Number:
MFCD00153860
MOL File:
63597-44-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:52:57

4alpha-Phorbol 12-myristate 13-acetate Properties

storage temp. -20°C
solubility H2O: ~2 μM Though having aqueous solubility, it is recommended that this compound first be dissolved in a water miscible organic solvent before dilution to working concentrations in aqueous media.
form solid
color white
Water Solubility H2O: ~2μM
DMSO: soluble
ethanol: soluble
Sensitive Light Sensitive
InChIKey PHEDXBVPIONUQT-LQLWEASQSA-N
SMILES CCCCCCCCCCCCCC(=O)O[C@@H]1[C@@H](C)[C@@]2(O)C(C=C(CO)C[C@]3(O)C2C=C(C)C3=O)C4C(C)(C)[C@]14OC(C)=O
UNSPSC Code 12352211
NACRES NA.77

SAFETY

Risk and Safety Statements

Symbol(GHS)  Health Hazard (GHS08)
GHS08
Signal word  Warning
Hazard statements  H351
Precautionary statements  P201-P202-P280-P308+P313-P405-P501
PPE Eyeshields, Gloves, type N95 (US)
WGK Germany  3
10-21
Storage Class 11 - Combustible Solids

4alpha-Phorbol 12-myristate 13-acetate price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich P148 4α-Phorbol 12-myristate 13-acetate solid, ≥95% (TLC) 63597-44-4 1mg $306 2026-04-30 Buy
Cayman Chemical 16806 4α-Phorbol 12-myristate 13-acetate ≥98% 63597-44-4 1mg $81 2026-04-30 Buy
TRC TRC-P353485-2.5MG 4Alpha-Phorbol 12-Myristate 13-Acetate 63597-44-4 2.5mg $384 2026-06-03 Buy
ChemScene CS-0024660 4α-TPA 99.0% 63597-44-4 1mg $184 2026-06-04 Buy
Adipogen Life Sciences AG-CN2-0082-M001 4α-Phorbol 12-myristate 13-acetate ≥98%(HPLC) 63597-44-4 1mg $80 2026-05-06 Buy
Product number Packaging Price Buy
P148 1mg $306 Buy
16806 1mg $81 Buy
TRC-P353485-2.5MG 2.5mg $384 Buy
CS-0024660 1mg $184 Buy
AG-CN2-0082-M001 1mg $80 Buy

4alpha-Phorbol 12-myristate 13-acetate Chemical Properties,Uses,Production

Uses

4alpha-Phorbol 12-myristate 13-acetate is a non-tumor promoting phorbol ester derivative that has been used as a negative control for PMA, a tumor promoter and activator of PKC. However, 4α-PMA has also been shown to be a reasonably potent activator of TRPV4 channels, making it a useful tool for structure-activity investigations via comparison to the very similar compound, 4α-PDD, which demonstrates 50 times more affinity for TRPV4. Furthermore, this compound has also been shown to increase PGHS-2 mRNA significantly in murine keratinocytes.

Biochem/physiol Actions

Negative control for phorbol ester activation of protein kinase C.

4alpha-Phorbol 12-myristate 13-acetate Preparation Products And Raw materials

Raw materials

Preparation Products

4alpha-Phorbol 12-myristate 13-acetate Suppliers

Global( 42)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Shanghai Han-Xiang Chemical Co., Ltd. 17754423994 candy@biochempartner.com China 3057 58
BOC Sciences 16314854226; +8616314854226 inquiry@bocsci.com United States 19852 58
ChemeGen(Shanghai) Biotechnology Co.,Ltd. 18818260767 sales@chemegen.com China 11123 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
TargetMol Chemicals Inc. 4008200310 15002144251 marketing@tsbiochem.com China 24951 58
Shanghai Yingxin laboratory equipment Co., Ltd 021-021-59178156 15300768757 359382369@qq.com China 10667 58
Shanghai Guchen Biotechnology Co., LTD 021-34675735 19147740836 1986399151@qq.com China 9839 58
4-A-PHORBOL 12-MYRISTATE-13-ACETATE NEGA TIVE CONTROL 4α-pma 4A-PHORBOL 12-MYRISTATE 13-ACETATE, 99+% (1aR)-1,1aα,1bβ,4,4a,7aα,7b,8,9,9a-Decahydro-4aα,7bα,9β,9aα-tetrahydroxy-3-(hydroxymethyl)-1,1,6,8α-tetramethyl-5H-cyclopropa[3,4]benz[1,2-e]azulen-5-one 9-myristate 9a-acetate 4α-TPA 4-alpha-Phorbol 12-Myristate 13-Acetate >99% 4-α-Phorbol-12-Myristate-13-acetate / 4-α-12-Tetradecanoyl phorbol-13-acetate 4-alpha-PMA, 4-alpha-TPA 4ALPHA-12-O-TETRADECANOYLPHORBOL 13-ACETATE 4-ALPHA-12-TETRADECANOYL PHORBOL 13-ACETATE 4ALPHA-PMA 4ALPHA-TPA Tetradecanoic acid,(1aR,1bS,4aS,7aS,7bS,8R,9R,9aS)-9a-(acetyloxy)-1a,1b,4,4a,5,7a,7b,8,9,9a-decahydro-4a,7b-dihydroxy-3-(hydroxyMethyl)-1,1,6,8-tetraMethyl-5-oxo-1H-cyclopropa[3,4]benz[1,2-e]azulen-9-ylester alpha-TPA 4α-Phorbol 12-myristate 13-acetate 4a-Phorbol 12-Myristate 13-Acetate 4alpha-Phorbol 12-myristate 13-acetate 63597-44-4 Serine/Threonine Kinase Activators Protein Kinase C (PKC) Kinase/Phosphatase Biology Cell Signaling and Neuroscience Cell Biology BioChemical metabolite