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| CAS No.: | 134-36-1 |
|---|---|
| Name: | ERYTHROMYCIN PROPIONATE |
| Molecular Structure: | |
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|
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| Formula: | C40H71 N O14 |
| Molecular Weight: | 790.002 |
| Synonyms: | Erythromycinpropionate (6CI); Erythromycin, 2'-propionate (7CI,8CI); Oxacyclotetradecane,erythromycin deriv.; 2'-Propionylerythromycin; Propiocine; Propionylerythromicin; Propionylerythromycin |
| Density: | 1.19g/cm3 |
| Melting Point: | 122-126 C |
| Boiling Point: | 827.7°Cat760mmHg |
| Flash Point: | 454.4°C |
| Hazard Symbols: | Xi |
| Risk Codes: | 36/37/38 |
| Safety: | 26-36 |
| PSA: | 199.98000 |
| LogP: | 2.74650 |
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Chemistry
Molecular Structure of Erythromycin propionate (CAS No.134-36-1):
Molecular Formula: C40H71NO14
Molecular Weight: 789.99
CAS No: 134-36-1
H bond acceptors: 15
H bond donors: 4
Freely Rotating Bonds: 14
Polar Surface Area: 155.98 Å2
Index of Refraction: 1.527
Molar Refractivity: 203.38 cm3
Molar Volume: 660.5 cm3
Surface Tension: 49.7 dyne/cm
Density: 1.19 g/cm3
Flash Point: 454.4 °C
Enthalpy of Vaporization: 136.89 kJ/mol
Boiling Point: 827.7 °C at 760 mmHg
InChI: InChI=1/C40H71NO14/c1-15-27-40(11,48)33(44)22(5)30(43)20(3)18-38(9,47)35(55-37-32(53-28(42)16-2)26(41(12)13)17-21(4)50-37)23(6)31(24(7)36(46)52-27)54-29-19-39(10,49-14)34(45)25(8)51-29/h20-27,29,31-35,37,44-45,47-48H,15-19H2,1-14H3/t20-,21-,22+,23+,24-,25+,26+,27-,29+,31+,32-,33-,34+,35-,37+,38-,39-,40-/m1/s1
InChIKey: TYQXKHPOXXXCTP-CSLYCKPJBQ
Std. InChI: InChI=1S/C40H71NO14/c1-15-27-40(11,48)33(44)22(5)30(43)20(3)18-38(9,47)35(55-37-32(53-28(42)16-2)26(41(12)13)17-21(4)50-37)23(6)31(24(7)36(46)52-27)54-29-19-39(10,49-14)34(45)25(8)51-29/h20-27,29,31-35,37,44-45,47-48H,15-19H2,1-14H3/t20-,21-,22+,23+,24-,25+,26+,27-,29+,31+,32-,33-,34+,35-,37+,38-,39-,40-/m1/s1
Std. InChIKey: TYQXKHPOXXXCTP-CSLYCKPJSA-N
Vapour Pressure: 8.87E-32 mmHg at 25°C
Classification Code: Antibacterial;Drug / Therapeutic Agent
IUPAC Name: [(2S,3R,4S,6R)-4-(dimethylamino)-2-[[(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-
14-ethyl-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-2,10-dioxo-oxacyclotetradec-6-yl]oxy]-6-methyloxan-3-yl] propanoate
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | oral | 2870mg/kg (2870mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Antibiotics Annual. Vol. 6, Pg. 354, 1958/1959. |
| mouse | LD50 | subcutaneous | > 5gm/kg (5000mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Antibiotics Annual. Vol. 6, Pg. 354, 1958/1959. |
| rat | LD50 | oral | > 5gm/kg (5000mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Antibiotics Annual. Vol. 6, Pg. 354, 1958/1959. |
| rat | LD50 | subcutaneous | > 5gm/kg (5000mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Antibiotics Annual. Vol. 6, Pg. 354, 1958/1959. |
Safety Profile
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
Specification
Erythromycin propionate (CAS No.134-36-1), its synonyms are Erythromycin 2'-propanoate ; Propionylerythromycin .