N'-DesMethyl AzithroMycin

Product Name: N'-DesMethyl AzithroMycin
CAS No.: 172617-84-4
Chemical Name: N'-DesMethyl AzithroMycin
Synonyms: N-Demethylazithromycin;CP-64434;Azithromycin-4;CP-64434 hydrate;Azithromycin EP Imp I;N'-Desmethyl azithromycin;3'-N-Demethylazithromycin;3′-N-Desmethylazithromycin;Na€-Desmethyl Azithromycin;3′-N-Demethyl Azithromycin
CBNumber: CB52544020
Molecular Formula: C37H70N2O12
Formula Weight: 734.96
MOL File: 172617-84-4.mol

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N'-DesMethyl AzithroMycin Property

Boiling point:: 821.4±65.0 °C(Predicted)
Density: 1.18±0.1 g/cm3(Predicted)
storage temp.: room temp
solubility: DMSO: ≥10mg/mL
form: powder
pka: 13.28±0.70(Predicted)
color: white to off-white
Stability:: Hygroscopic

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Safety

WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: PHR3759
Product name: <I>N</I>-Demethylazithromycin
Purity: certified reference material, pharmaceutical secondary standard
Packaging: 50MG
Price: $663.1
Updated: 2025/07/31

Sigma-Aldrich

Product number: 1046089
Product name: N-Demethylazithromycin
Packaging: 15mg
Price: $1330
Updated: 2025/07/31

Sigma-Aldrich

Product number: PZ0130
Product name: CP-64434 hydrate
Purity: ≥98% (HPLC)
Packaging: 5mg
Price: $131
Updated: 2024/03/01

Sigma-Aldrich

Product number: PZ0130
Product name: CP-64434 hydrate
Purity: ≥98% (HPLC)
Packaging: 25mg
Price: $523
Updated: 2024/03/01

TRC

Product number: D291000
Product name: N’-DesmethylAzithromycin
Packaging: 25mg
Price: $135
Updated: 2021/12/16

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N'-DesMethyl AzithroMycin Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

N’-Desmethyl Azithromycin (Azithromycin EP Impurity I) is a metabolite of Azithromycin (A927000) as potential anti-infective, anti-proliferative, anti-inflammatory, and prokinetic agent.

Biological Activity

CP-064434 is an antibiotic; anti-proliferative HDAC inhibitor.

N'-DesMethyl AzithroMycin Preparation Products And Raw materials

Raw materials

Preparation Products

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N'-DesMethyl AzithroMycin Suppliers

Canada 1 China 86 India 12 United States 7 Global 106

Selection Bioscience LLC

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View Lastest Price from N'-DesMethyl AzithroMycin manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD

Product: Azithromycin EP impurity I 172617-84-4
Price: US $0.00/mg
Min. Order: 10mg
Purity: 0.98
Supply Ability: 5g
Release date: 2025-03-19

Career Henan Chemical Co

Product: N'-DesMethylAzithroMycin 172617-84-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: KG/T
Release date: 2019-12-17

172617-84-4, N'-DesMethyl AzithroMycinRelated Search:

2-Desethyl-2-propylazithromycin DesosaMinylazithroMycin ErythroMycin A 9,11-IMino Ether Erythromycin A Oxime ERYTHROMYCIN OXIME ErythroMycin A 6,9-IMino Ether 3'-N-DesMethyl-3'-N-tosyl AzithroMycin Azithromycin dihydrate THIOXANTHENE AzithroMycin N-Oxide AZITHROMYCIN IMPURITY B 3’-N-Desmethyl-3’-N-formyl Azithromycin 3'-N,N-Di(desMethyl)-3'-N-forMyl AzithroMycin 2-(2H-Benzotriazol-2-yl)-p-cresol N',N'-Di(desmethyl) Azithromycin Azithromycin C Azithromycin F 3'-Des(diMethylaMino)-3'-keto AzithroMycin

(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-dideoxy-3-C-Methyl-3-O-Methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptaMethyl-11-[[3,4,6-trideoxy-3-(MethylaMino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one

CP-64434

N-DesMethyl AzithroMycin (IMpurity I)

3′-N-Desmethylazithromycin

N-Demethylazithromycin

CP-64434 hydrate

N′-Desmethylazithromycin hydrate

(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10- trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6- dimethyltetrahydro-2H-pyran-2-yl)oxy)-11-(((2R,3R,4S,6R)- 3-hydroxy-6-methyl-4-(methylamino)tetrahydro-2H-pyran-2- yl)oxy)-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan- 15-one

(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)‐2‐ethyl‐3,4,10‐trihydroxy‐13‐{(2R,4R,5S,6S)‐5‐hydroxy‐4‐methoxy‐4,6‐dimethyl-tetrahydropyran‐2‐yloxy}‐11‐{(2S,3R,4S,6R)‐3‐hydroxy‐6‐methyl‐4‐methylamino-tetrahydropyran‐2‐yloxy}‐3,5,6,8,10,12,14‐heptamethyl‐1‐oxa‐6‐azacyclopentadecan‐15‐one

(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(methylamino)

Azithromycin Impurit Ⅳ：( Impurit I)N'-Desmethyl Azithromycin

Azithromycin EP Impurity I(USP)

(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10-trihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-11-[(2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)oxan-2-yl]oxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one

(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10- trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6- dimethyltetrahydro-2H-pyran-2-yl)oxy)-11-(((2R,3R,4S,6R)- 3-hydroxy-6-methyl-4-(methylamino)tetrahydro-2H-pyran-2- yl)oxy)-3,5,6,8,10,12,14-heptame

Azithromycin EP Imp I

Azithromycin-4

Azithromycin EP Impurity I/(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-11-(((2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-3

Azithromycin Impurity 9（Azithromycin EP Impurity I）

(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-11-(((2R,3R,4S,6R)-3-hydroxy-6-methyl-4(methylamino)tetrahydro -2H-pyran-2-yl)oxy)-3,5,6,8,10,12,14-heptamethyl

Azithromycin EP Impurity I (N-Desmethyl Azithromycin)

Na€-Desmethyl Azithromycin

Azithromycin Impurity I(N-Desmethyl Azithromycin)

Azithromycin Impurity I(BP)

N-Demethylazithromycin (USP)

3′-N-Demethyl Azithromycin

1-Oxa-6-azacyclopentadecan-15-one, 13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(methylamino)-β-D-xylo-hexopyranosyl]oxy]-, (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-

USP N-Demethylazithromycin

Azithromycin EP Impurity I/ N-Demethylazithromycin (3′-N-Demethyl Azithromycin)

Azithromycin EP impurity IQ: What is Azithromycin EP impurity I Q: What is the CAS Number of Azithromycin EP impurity I Q: What is the storage condition of Azithromycin EP impurity I Q: What are the applications of Azithromycin EP impurity I

Azithromycin BP Impurity-I

(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-11-(((3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-3,5,6,8,10,12,14-heptamethyl-1-

N'-Desmethyl azithromycin

Azithromycin impurity I, EvoPure

N’-Desmethyl Azithromycin/CP-64434 hydrate

3'-N-Demethylazithromycin

(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-11-(((2R,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)tet

(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-Ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-11-(((2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one

172617-84-4

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