Displaying 17 results for spiramycin

Spiramycin - API

Spiramycin


  • Catalogue No.:PA 19 73000

  • CAS : 8025-81-8

  • Molecular Formula : C43H74N2O14

  • Molecular Weight : 843.05

Spiramycin I-d3


  • Catalogue No.:PA STI 079740

  • CAS : NA

  • Molecular Formula : C43H71D3N2O14

  • Molecular Weight : 846.07

Spiramycin - Impurity B

(4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[[3,6-Dideoxy-4-O-(2,6-dideoxy-3-C-methyl-α-L-ribo-hexopyranosyl)-3- (dimethylamino)-β-D-glucopyranosyl]oxy]-4-hydroxy-7-(2-hydroxyethyl)-5-methoxy-9,16-dimethyl-10-[[2,3,4,6-tetradeoxy-4-(dimethylamino)-β-D-erythro-hexopyranosyl]oxy]oxacyclohexadeca-11,13-dien-2-one


  • Catalogue No.:PA 19 73020

  • CAS : NA

  • Molecular Formula : C43H76N2O14

  • Molecular Weight : 845.08

Spiramycin - Impurity C

17-Methylenespiramycin I


  • Catalogue No.:PA 19 73030

  • CAS : NA

  • Molecular Formula : C44H74N2O14

  • Molecular Weight : 855.08

Spiramycin - Impurity D

Spiramycin V


  • Catalogue No.:PA 19 73040

  • CAS : NA

  • Molecular Formula : C42H71NO16

  • Molecular Weight : 846.02

Spiramycin - Impurity E

18-Deoxy-18-dihydrospiramycin I


  • Catalogue No.:PA 19 73050

  • CAS : NA

  • Molecular Formula : C43H76N2O13

  • Molecular Weight : 829.08

Spiramycin - Impurity F

Spiramycin Dimer


  • Catalogue No.:PA 19 73060

  • CAS : NA

  • Molecular Formula : C84H140N4O26

  • Molecular Weight : 999.99

Spiramycin - Impurity G

Neospiramycin II


  • Catalogue No.:PA 19 73070

  • CAS : NA

  • Molecular Formula : C38H64N2O12

  • Molecular Weight : 740.93

Spiramycin - Impurity H

Neospiramycin III


  • Catalogue No.:PA 19 73080

  • CAS : NA

  • Molecular Formula : C39H66N2O12

  • Molecular Weight : 754.96

Spiramycin - In house impurity

Acetyl Spiramycin


  • Catalogue No.:PA 19 73510

  • CAS : 24916-51-6

  • Molecular Formula : C45H76N2O15

  • Molecular Weight : 885.10

Spiramycin - In house impurity

Spiramycin I


  • Catalogue No.:PA 19 73520

  • CAS : 24916-50-5

  • Molecular Formula : C43H74N2O14

  • Molecular Weight : 843.07

Spiramycin - In house impurity

Spiramycin III


  • Catalogue No.:PA 19 73530

  • CAS : 24916-52-7

  • Molecular Formula : C46H78N2O15

  • Molecular Weight : 899.13

Spiramycin (IPRS/22/12)


  • Catalogue No.:PA IP-IPRS 22 12

  • CAS : NA

  • Molecular Formula :

  • Molecular Weight : 0.00

Spiramycin (S1100000)


  • Catalogue No.:PA EP-S1100000

  • CAS : NA

  • Molecular Formula :

  • Molecular Weight : 0.00

Spiramycin - In house impurity

2’-O-Acetyl-4’’-O-tert-butyldimethylsilylspiramycin I 3,18-(O-tert-Butyldimethylsilyl)acetal


  • Catalogue No.:PA 19 73540

  • CAS : 96405-32-2

  • Molecular Formula : C57H104N2O15Si2

  • Molecular Weight : 999.99

Spiramycin - In house impurity

2’-O-Acetyl-4’’-O-tert-butyldimethylsilyl-4’’’-de-N-methylspiramycin I 3,18-(O-tert-Butyldimethylsilyl)acetal


  • Catalogue No.:PA 19 73550

  • CAS : 96405-33-3

  • Molecular Formula : C56H102N2O15Si2

  • Molecular Weight : 999.99

Spiramycin - In house impurity

2’-O-Acetylspiramycin I


  • Catalogue No.:PA 19 73560

  • CAS : 89000-32-8

  • Molecular Formula : C45H76N2O15

  • Molecular Weight : 885.09