PHORBOL 12,13-DIACETATE

Product Name: Phorbol-12,13-diacetate
Synonyms of Phorbol-12,13-diacetate (CAS NO.24928-15-2): 12-O-Acetylphorbol-13-acetate ; 12-o-Acetylphorbol-13-acetate ; 9,9a-Bis(acetyloxy)-1,1a,1b,4,4a,7a,7b,8,9,9a-decahydro-4a,7b-dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-5H-cyclopropa(3,4)benz(1,2-e)azulen-5-one (1aR-(1aalpha,1bbeta,4abeta,7aalpha,7balpha,8alpha,9beta,9aalpha))- ; Phorbol 10,11-diacetate ; Phorbol 11,12-diacetate ; 5H-Cyclopropa(3,4)benz(1,2-e)azulen-5-one, 1,1a-alpha,16-beta,4,4a,7a-alpha,7b,8,9,9a-decahydro-4a-beta,7b-alpha,9-beta,9a-alpha-tetrahydroxy-3-(hydroxymethyl)-1,1,6,8-alpha-tetramethyl-, 9,9a-diacetate, (+) ; 5H-Cyclopropa(3,4)benz(1,2-e)azulen-5-one, 9,9a-bis(acetyloxy)-1,1a,1b,4,4a,7a,7b,8,9,9a-decahydro-4a,7b-dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-, (1aR-(1aalpha,1bbeta,4abeta,7aalpha,7balpha,8alpha,9beta,9aalpha))-
CAS NO: 24928-15-2     
Molecular Formula of Phorbol-12,13-diacetate (CAS NO.24928-15-2): C₂₄H₃₂O₈ 
Molecular Weight: 448.5061    
H bond acceptors: 8
H bond donors: 3
Freely Rotating Bonds: 8
Polar Surface Area: 97.36 Å²
Index of Refraction: 1.592
Molar Refractivity: 112.72 cm³
Molar Volume: 332.8 cm³
Surface Tension: 59.2 dyne/cm
Density: 1.34 g/cm³
Flash Point: 195.4 °C
Enthalpy of Vaporization: 100.44 kJ/mol
Boiling Point: 585.7 °C at 760 mmHg
Vapour Pressure: 3.69E-16 mmHg at 25°C
Molecular Structure:

 

Hazard Codes of Phorbol-12,13-diacetate (CAS NO.24928-15-2): T+  
Risk Statements: 26/27/28-36/37/38 
R26/27/28: Very toxic by inhalation, in contact with skin and if swallowed. 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-27-36/37/39-45 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S27: Take off immediately all contaminated clothing. 
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection. 
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
RTECS: GZ0651000
F: 8-10
HazardClass: 6.1(a)
PackingGroup: II
Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also PHORBOL; PHORBOL ACETATE, LAURATE; PHORBOL-12,13-DIBENZOATE; PHORBOL-12,13-DIBUTYRATE; PHORBOL-12,13-DIDECANOATE; PHORBOL-12,13-DIHEXA(Δ-2,4)-DIENOATE; PHORBOL-12,13-DIHEXANOATE; PHORBOL 12,13-DIMYRISTATE; PHORBOL LAURATE, (+)-S-2-METHYL-BUTYRATE; PHORBOL MONOACETATE MONOLAURATE; PHORBOL MONODECANOATE (S)-(+)-MONO(2-METHYLBUTYRATE); (E)-PHORBOL MONODECANOATE MONO(2-METHYLCROTONATE); PHORBOL MYRISTATE ACETATE; PHORBOL-9-MYRISTATE-9a-ACETATE-3-ALDEHYDE; PHORBOLOL MYRISTATE ACETATE; PHORBOL-12-o-TIGLYL-13-BUTYRATE; PHORBOL-12-o-TIGLYL-13-DODECANOATE.