CAS: 643-22-1 - erythromycin stearate

Formula: C₅₅H₁₀₁NO₁₄

InChI: InChI=1S/C37H67NO13.C18H36O2/c1-14-25-37(10,45)30(41)20(4)27(39)18(2)16-35(8,44)32(51-34-28(40)24(38(11)12)15-19(3)47-34)21(5)29(22(6)33(43)49-25)50-26-17-36(9,46-13)31(42)23(7)48-26;1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h18-26,28-32,34,40-42,44-45H,14-17H2,1-13H3;2-17H2,1H3,(H,19,20)/t18-,19-,20+,21+,22-,23+,24+,25-,26+,28-,29+,30-,31+,32-,34+,35-,36-,37-;/m1./s1

InChI key: InChIKey=YAVZHCFFUATPRK-YZPBMOCRSA-N

SMILES: O=C(O)CCCCCCCCCCCCCCCCC.O=C1OC(CC)C(O)(C)C(O)C(C(=O)C(C)CC(O)(C)C(OC2OC(C)CC(N(C)C)C2O)C(C)C(OC3OC(C)C(O)C(OC)(C)C3)C1C)C

Synonyms:

• (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-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-2,10-dioxooxacyclotetradecan-6-yl]oxy}-6-methyltetrahydro-2H-pyran-3-yl octadecanoate (non-preferred name)
• Abboticine
• Bristamycin
• Ccris 1504
• Dowmycin E
• Eratrex
• Erypar
• Eryprim
• Erythro S
• Erythrocin stearate
• Erythromycin octadecanoate (salt)
• Erythromycin stearate (salt)
• Erythromycin stearate [BAN:JAN]
• Erythromycin stearic acid salt
• Erythromycin steraric acid salt
• Erythromycin, octadecanoate (1:1)
• Ethril
• Ethril 250
• Ethril 500
• Ethryn
• Gallimycin
• Hsdb 4178
• Meberyt
• Nci-C55674
• Octadecanoic acid, compd. with erythromycin (1:1)
• Oe 7
• Oxacyclotetradecane, erythromycin deriv.
• Pfizer-E
• Qidmycin
• SK-Erythromycin
• Stearic acid, compd. with erythromycin (1:1)
• Unii-Lxw024X05M
• Wemid
• Wyamycin S
• octadecanoic acid - (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (1:1) (non-preferred name)

Erythromycin stearate

CAS: 643-22-1

• Formula: C₃₇H₆₇NO₁₃
• Purity: 63.8%
• Color and Shape: White Solid
• Molecular weight: 733.46124

Erythromycin stearate for impurity S identification CRS

CAS: 643-22-1

• Formula: C₅₄H₁₀₁NO₁₅
• Molecular weight: 1004.377

Erythromycin stearate CRS

CAS: 643-22-1

• Formula: C₅₄H₁₀₁NO₁₅
• Molecular weight: 1004.377

Erythromycin Stearate

CAS: 643-22-1

Erythromycin and its derivatives; salts thereof

• Formula: C₃₇H₆₇NO₁₃·C₁₈H₃₆O₂
• Color and Shape: Powder
• Molecular weight: 1018.59 g/mol

Erythromycin stearate

CAS: 643-22-1

• Formula: C₇₃H₁₃₇NO₁₆
• Color and Shape: Solid
• Molecular weight: 1284.8660

Erythromycin Stearate/Palmitate

CAS: 643-22-1

Applications Semi-synthetic macrolide antibiotic. Antibacterial. References Malmborg, A.-S., et al.: J. Antimicrob. Chemother., 5, 591 …

• Formula: C₅₅H₁₀₃NO₁₅
• Color and Shape: Neat
• Molecular weight: 1018.40

Erythromycin stearate

CAS: 643-22-1

Erythromycin belongs to the group of antimicrobial agents. It is a macrolide antibiotic that inhibits …

• Formula: C₅₅H₁₀₃NO₁₅
• Purity: 79 To 102%
• Color and Shape: Powder
• Molecular weight: 1,018.4 g/mol