Clarithromycin CAS NO.81103-11-9

Clarithromycin Basic information

Product Name:    Clarithromycin
Synonyms:    6-(4-DIMETHYLAMINO-3-HYDROXY-6-METHYLTETRAHYDROPYRAN-2-YL-OXY)-14-ETHYL-12,13-DIHYDROXY-4-(5-HYDROXY);A-56268;6-O-Methylerythromycin, A-56268, TE-031, Biaxin;Erythromycin, 6-O-methyl-;chlarithromycin;CLARITHROMYCIN(SUBJECTTOPATENTFREE);ERYTHROMYCIN,6-0-METHYL-6-0-METHYLERYTHROMYCIN /CLARITHROMYCIN;Abbott 56268
CAS:    81103-11-9
MF:    C38H69NO13
MW:    747.95
EINECS:    1806241-263-5
Product Categories:    
Mol File:    81103-11-9.mol

Clarithromycin Chemical Properties
Melting point     217-220°C
alpha     D24 -90.4° (c = 1 in CHCl3)
Boiling point     86℃
density     1.1334 (rough estimate)
refractive index     -92 ° (C=1, CHCl3)
Fp     >110°(230°F)
storage temp.     -20°C
solubility     Soluble in DMSO
pka    pKa 8.99(H2O t=25.0 I=0.167) (Uncertain)
form     powder
color     colorless to faint yellow
Water Solubility     99.48mg/L(20 ºC)
Merck     14,2339
Stability:    Store in Freezer
InChIKey    AGOYDEPGAOXOCK-KCBOHYOISA-N
CAS DataBase Reference    81103-11-9
EPA Substance Registry System    Erythromycin, 6-O-methyl- (81103-11-9)

Safety Information
Hazard Codes     Xn,Xi
Risk Statements     22-36/37/38
Safety Statements     26-36-60
WGK Germany     3
RTECS     KF4997000
HS Code     29419000
Hazardous Substances Data    81103-11-9(Hazardous Substances Data)
Toxicity    LD50 in male, female mice, male, female rats (mg/kg): 2740, 2700, 3470, 2700 orally, 1030, 850, 669, 753 i.p., >5000 all s.c. (Abe)