Betamethasone impurity 3/Betamethasone Acid|37926-75-3Shanghai Forever Synthesis Co.,Ltd.

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Atorvastatin impurity 4/Atorvastatin EP Impurity A Calcium Salt

Entecavir impurity 1/(1R,3R,4R)-Entecavir

Calcipotriol EP Impurity A

pre-Calcitriol PTAD Adduct/Calcitriol EP Impurity C

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Clobetasol Propionate EP Impurity E

15(S)-Latanoprost

(15R)-Bimatoprost/15-epi Bimatoprost

15-Keto Travoprost

15S-Cloprostenol/15-epi Cloprostenol

Azithromycin EP Impurity H

Azithromycin EP Impurity I

Roxithromycin EP Impurity B

Erythromycin EP Impurity A

Erythromycin EP Impurity B

Clarithromycin EP Impurity A

Clarithromycin EP Impurity B

Clarithromycin EP Impurity F

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Riociguat Impurity 19/N-Desmethyl Riociguat

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Lurasidone impurity 4/Lurasidone Sulfoxide

Lurasidone impurity 5/Lurasidone Sulfone

Lurasidone impurity 7/Lurasidone Piperazine N-Oxide

Rivaroxaban impurity 6/ Rivaroxaban Pseudodimer

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Paliperidone impurity 11/Paliperidone 9-Keto Impurity

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Products

Product ID:	FY-BET03
Chemical Name:	Betamethasone impurity 3/Betamethasone Acid
Synonyms:	Betamethasone 17-Carboxylic Acid/(8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid
Cas No.:	37926-75-3
Molecular Formula:	C₂₁H₂₇FO₅
Molecular Weight:	378.44
Specification:	95%min
Molecular Structure: