ASYA LAB logoASYA LABSynthesis and Analysis lab
ENTR
Start an inquiry
☰
Back to catalog
Impurity reference standard material

Clarithromycin EP Impurity G

Material overview

Clarithromycin EP Impurity G (AY-0294-007) — impurity reference standard material. CAS 127182-44-9, formula C39H72N2O13, molecular weight 776.99 g/mol. Request technical documentation and current availability.

Confirm availability

Technical identifiers

Catalog number
AY-0294-007
CAS number
127182-44-9
Molecular formula
C39H72N2O13
Molecular weight
776.99 g/mol
Category
Impurity reference standard material
Chemical name
(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-12,13-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7-methoxy-10-(methoxyimino)-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one
Synonyms
6-O-MethylerythromycinA(E)-9-(O-methyloxime); Clarithromycin(9E)-O-Methyloxime
SMILES
C[C@@](OC)(C[C@H](/C([C@@H]1C)=N\OC)C)[C@@H]([C@H]([C@]([C@H](C(O[C@H](CC)[C@@](C)(O)[C@@H]1O)=O)C)([H])O[C@@](O[C@@H](C)[C@@H]2O)([H])C[C@@]2(C)OC)C)O[C@@](O[C@H](C)C[C@@H]3N(C)C)([H])[C@@H]3O
Appearance
White to Pale Beige Solid
Light sensitive
No
Hygroscopic
No

Request this material

Ask about current availability, documentation, or a pack size for your program.

Request a quotation

Available pack sizes

Contact us for pack options.

Storage

Refrigerator

Similar items

View all related materials

Need help selecting a material?

Our catalog team can help confirm fit, grade, and availability.

Contact catalog support