N-Nitroso Azithromycin EP Impurity A

N° de SZ CAT:	SZ-A040028
Número CAS	NA
Mol.F.	C37H69N3O13
Peso Molecular	764
Status de Fatura	In Stock

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Nome Químico: (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,8,10,12,14-hexamethyl-6-nitroso-1-oxa-6-azacyclopentadecan-15-one

Sinônimo: N-Nitroso Azaerythromycin A ; N-Nitroso N-Desmethyl Azithromycin

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Sorrisos: C[C@@H]([C@@H]([C@H](C(O[C@@H]([C@@](C)(O)[C@@H]1O)CC)=O)C)O[C@@](O[C@@H](C)[C@@H]2O)([H])C[C@@]2(C)OC)[C@H]([C@](O)(C[C@H](CN(N=O)[C@@H]1C)C)C)O[C@@](O[C@H](C)C[C@@H]3N(C)C)([H])[C@@H]3O

Determination of azithromycin in raw materials and pharmaceutical formulations by HPLC coupled with an evaporative light scattering detector
Aiguo Zenga, Xia Liua, Siruo Zhangb, Yan Zhengc, Ping Huangc,Kangli Dua, Qiang Fu
Asian Journal of Pharmaceutical Sciences 9(2):107–116

LC determination of impurities in azithromycin tablets
L. Miguel, C. Barbas
Journal of Pharmaceutical and Biomedical Analysis 33 (2003) 211/217

Agglomeration Mechanism of Azithromycin Dihydrate in Acetone− Water Mixtures and Optimization of the Powder Properties
Songgu Wu,†,‡ Huan Shen,†,‡ Kangli Li,†,‡ Bo Yu,†,‡ Shijie Xu,†,‡ Mingyang Chen,†,‡ Junbo Gong,*,†,‡ and Bao hong Hou
Ind. Eng. Chem. Res. 2016, 55, 17, 4905–4910

Characterization of four unknown impurities in azithromycin and erythromycin iminoether by 2D LC/Q-TOF MS and NMR
Yong jina, , Xu Yub , Jinjin Zhoub , Zhikui Zhoua , Jian Wang
Rapid Commun Mass Spectrom. 2020 Jun 15;34(11):e8772.

Analysis of Azithromycin and Its Related Compounds by RP-HPLC with UV Detection
Fuad Al-Rimawi1 and Maher Kharoaf
Journal of Chromatographic Science, Vol. 48, February 2010

Development and Validation of RP- UHPLC Method for Azithromycin and Its Related Compounds in Tablet Dosage Form
Santosh Kumar Bhardwaj*1,2, Dau Dayal Agarwal1 , Vivek Sharma1 and Subodh Kumar Budakoti
Journal of Chemical and Pharmaceutical Research, 2016, 8(7):113-122

N-Nitroso Azithromycin EP Impurity A is chemically (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,8,10,12,14-hexamethyl-6-nitroso-1-oxa-6-azacyclopentadecan-15-one. It is also known as N-Nitroso Azaerythromycin A ; N-Nitroso N-Desmethyl Azithromycin. N-Nitroso Azithromycin EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Azithromycin EP Impurity A can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Azithromycin.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

N° de SZ CAT:	: SZ-A040000
Número CAS	: 117772-70-0
Mol.F.	: C38H72N2O12 : 2H2O
Peso Molecular	: 749.0 : 2(18.0)
Status de Fatura	: In Stock
Rel. CAS No	: 83905-01-5 (free base) ; 121470-24-4 (hydrate) ; 90581-30-9 (HCl salt)

N° de SZ CAT:	: SZ-A040002
Número CAS	: 76801-85-9
Mol.F.	: C37H70N2O12
Peso Molecular	: 735.0
Status de Fatura	: In Stock
Rel. CAT No	: SZ-T091014 ,

N° de SZ CAT:	: SZ-A040032
Número CAS	: 83905-01-5
Mol.F.	: C38H72N2O12
Peso Molecular	: 749
Status de Fatura	: Under Synthesis
Rel. CAS No	: 117772-70-0 (dihydrate) ; 121470-24-4 (hydrate) ; 90581-30-9 (HCl salt)

N-Nitroso Azithromycin EP Impurity A

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N° de SZ CAT:	: SZ-A040036
Número CAS	: 2365312-76-9
Mol.F.	: C30H60N2O10
Peso Molecular	: 608.8
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040D02
Número CAS	: NA
Mol.F.	: C3713CH69D3N2O12
Peso Molecular	: 753.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040003
Número CAS	: 307974-61-4
Mol.F.	: C38H72N2O11
Peso Molecular	: 733.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040004
Número CAS	: 620169-47-3
Mol.F.	: C37H70N2O12
Peso Molecular	: 735.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040024
Número CAS	: NA
Mol.F.	: C43H74N2O14S
Peso Molecular	: 875.1
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040019
Número CAS	: NA
Mol.F.	: C30H59N2O10 : Na
Peso Molecular	: 607.81 : 23.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040023
Número CAS	: 194809-66-0
Mol.F.	: C37H69BN2O13
Peso Molecular	: 760.8
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040029
Número CAS	: 117693-42-2
Mol.F.	: C22H43NO7
Peso Molecular	: 433.6
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040005
Número CAS	: 612069-26-8
Mol.F.	: C38H72N2O13
Peso Molecular	: 765.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040006
Número CAS	: 612069-27-9
Mol.F.	: C36H68N2O12
Peso Molecular	: 720.9
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-A040007
Número CAS	: 612069-28-0
Mol.F.	: C38H70N2O13
Peso Molecular	: 763.0
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-A040008
Número CAS	: 612069-31-5
Mol.F.	: C44H76N2O14S
Peso Molecular	: 889.1
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-A040009
Número CAS	: 612069-30-4
Mol.F.	: C45H77N3O15S
Peso Molecular	: 932.2
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-A040010
Número CAS	: 172617-84-4
Mol.F.	: C37H70N2O12
Peso Molecular	: 735.0
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-A040011
Número CAS	: 117693-41-1
Mol.F.	: C30H58N2O9
Peso Molecular	: 590.8
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-A040012
Número CAS	: 612534-95-9
Mol.F.	: C38H70N2O13
Peso Molecular	: 763.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040013
Número CAS	: 90503-06-3
Mol.F.	: C38H72N2O13
Peso Molecular	: 765.0
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-A040014
Número CAS	: 765927-71-7
Mol.F.	: C37H68N2O13
Peso Molecular	: 749.0
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-A040015
Número CAS	: 612069-25-7
Mol.F.	: C36H65NO13
Peso Molecular	: 719.9
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-A040016
Número CAS	: 763924-54-5
Mol.F.	: C39H74N2O12
Peso Molecular	: 763.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040020
Número CAS	: 2095879-65-3
Mol.F.	: C44H75N3O15S
Peso Molecular	: 918.1
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-A040021
Número CAS	: NA
Mol.F.	: C38H70N2O14
Peso Molecular	: 779
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040022
Número CAS	: NA
Mol.F.	: C38H73N2O13 : Na
Peso Molecular	: 766.01 : 23.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040026
Número CAS	: NA
Mol.F.	: C38H71BN2O13
Peso Molecular	: 774.8
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040030
Número CAS	: 1914946-68-1
Mol.F.	: C30H57NO10
Peso Molecular	: 591.8
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040025
Número CAS	: 92594-45-1
Mol.F.	: C39H74N2O12
Peso Molecular	: 763
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-A040017
Número CAS	: NA
Mol.F.	: C37H66N2O12
Peso Molecular	: 730.9
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040018
Número CAS	: 161193-44-8
Mol.F.	: C37H66N2O12
Peso Molecular	: 730.9
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-A040027
Número CAS	: NA
Mol.F.	: C41H78N2O13
Peso Molecular	: 807.1
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-A040D01
Número CAS	: 163921-65-1
Mol.F.	: C38H69D3N2O12
Peso Molecular	: 752
Status de Fatura	: Custom Synthesis