We are thrilled to announce that the highly anticipated N-Nitroso impurities of Amide and Indole have now been successfully developed e.g. N-Nitroso Orlistat , N-Nitroso Ropinirole , N-Nitroso Caprolactam ,N-Nitroso Gabapentin EP Impurity A , N-Nitroso Rizatriptan , N-Nitroso Zolmitriptan, N-Nitroso Naratriptan , N-Nitroso Tadalafil , N-Nitroso Eletriptan etc. are ready Stock
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We are thrilled to announce that the highly anticipated N-Nitroso impurities of Amide and Indole have now been successfully developed e.g. N-Nitroso Orlistat , N-Nitroso Ropinirole , N-Nitroso Caprolactam ,N-Nitroso Gabapentin EP Impurity A , N-Nitroso Rizatriptan , N-Nitroso Zolmitriptan, N-Nitroso Naratriptan , N-Nitroso Tadalafil , N-Nitroso Eletriptan etc. are ready Stock

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Azithromycin

Azithromycin | CAS NO: 83905-01-5 Azithromycin is an antibiotic that belongs to the macrolide class of drugs. It is used to treat a variety of bacterial infections by inhibiting the growth of bacteria. Ear Infections Otitis Media: Azithromycin is used to treat middle ear infections in children and adults, particularly when other antibiotics may not be appropriate due to resistance.

We are the Synchemia Research Chemical specializes in manufacturing and supplying of Azithromycin impurities that meet specific pharmacopeial standards (EP/BP/USP/IP) as well as process-related impurities Long half-life: Azithromycin has a long half-life, which allows for once-daily dosing and shorter treatment courses (often 3 to 5 days).Wide spectrum: It is effective against a broad range of bacteria, including both Gram-positive and Gram-negative organisms, and some atypical pathogens (e.g., Mycoplasma, Chlamydia, Legionella).Less frequent dosing: Its long half-life allows for convenient dosing regimens, which can improve patient adherence to the treatment. Buy Reliable and High-Purity Azithromycin Impurities, Delivered by Synchemia Research Chemicals.

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Pharmaceutical Reference Standards

Azithromycin
Azithromycin
CAT No SRC-A041
CAS No 83905-01-5
Mol.F. C38H72N2O12
Mol.Wt. 749g/mole
INV STATUS CUSTOM SYNTHESIS
Azithromycin EP Impurity A 
Azithromycin EP Impurity A 
CAT No SRC-A042
CAS No 76801-85-9
Mol.F. C37H70N2O12 
Mol.Wt. 735.0 g/mole
INV STATUS IN STOCK
Azithromycin EP Impurity B
Azithromycin EP Impurity B
CAT No SRC-A043
CAS No 307974-61-4
Mol.F. C38H72N2O11
Mol.Wt. 733g/mole
INV STATUS IN STOCK
Azithromycin EP Impurity C
Azithromycin EP Impurity C
CAT No SRC-A044
CAS No 620169-47-3
Mol.F. C37H70N2O12 
Mol.Wt. 735.0 g/mole
INV STATUS IN STOCK
Azithromycin EP Impurity D
Azithromycin EP Impurity D
CAT No SRC-A045
CAS No 612069-26-8
Mol.F. C38H72N2O13 
Mol.Wt. 765.0 g/mole
INV STATUS CUSTOM SYNTHESIS
Azithromycin EP Impurity E
Azithromycin EP Impurity E
CAT No SRC-A046
CAS No 612069-27-9
Mol.F. C36H68N2O12 
Mol.Wt. 720.9 g/mole
INV STATUS IN STOCK
Azithromycin EP Impurity F
Azithromycin EP Impurity F
CAT No SRC-A047
CAS No 612069-28-0
Mol.F. C38H70N2O13
Mol.Wt. 763.0 g/mole
INV STATUS IN STOCK
Azithromycin EP Impurity G
Azithromycin EP Impurity G
CAT No SRC-A048
CAS No 612069-31-5
Mol.F. C44H76N2O14S 
Mol.Wt. 889.1g/mole
INV STATUS IN STOCK
Azithromycin EP Impurity H
Azithromycin EP Impurity H
CAT No SRC-A049
CAS No 612069-30-4
Mol.F. C45H77N3O15S
Mol.Wt. 932.2g/mole
INV STATUS CUSTOM SYNTHESIS
Azithromycin EP Impurity I
Azithromycin EP Impurity I
CAT No SRC-A050
CAS No 172617-84-4
Mol.F. C37H70N2O12
Mol.Wt. 735 g/mole
INV STATUS IN STOCK
Azithromycin EP Impurity J
Azithromycin EP Impurity J
CAT No SRC-A051
CAS No 117693-41-1
Mol.F. C30H58N2O9 
Mol.Wt. 590.8g/mole
INV STATUS IN STOCK
Azithromycin EP Impurity K
Azithromycin EP Impurity K
CAT No SRC-A052
CAS No 612534-95-9
Mol.F. C38H70N2O13 
Mol.Wt. 763.0 g/mole
INV STATUS IN STOCK
Azithromycin EP Impurity L
Azithromycin EP Impurity L
CAT No SRC-A053
CAS No 90503-06-3
Mol.F. C38H72N2O13 
Mol.Wt. 765g/mole
INV STATUS IN STOCK
Azithromycin EP Impurity M
Azithromycin EP Impurity M
CAT No SRC-A054
CAS No 765927-71-7
Mol.F. C37H68N2O13
Mol.Wt. 749g/mole
INV STATUS IN STOCK
Azithromycin EP Impurity N
Azithromycin EP Impurity N
CAT No SRC-A055
CAS No 612069-25-7
Mol.F. C36H65NO13 
Mol.Wt. 719.9g/mole
INV STATUS IN STOCK
Azithromycin EP Impurity O
Azithromycin EP Impurity O
CAT No SRC-A056
CAS No 763924-54-5
Mol.F. C39H74N2O12 
Mol.Wt. 763.0 g/mole
INV STATUS CUSTOM SYNTHESIS
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