ChemicalBook >> CAS DataBase List >>N-DEMETHYL ERYTHROMYCIN A
N-DEMETHYL ERYTHROMYCIN A
- CAS No.
- 992-62-1
- Chemical Name:
- N-DEMETHYL ERYTHROMYCIN A
- Synonyms
- Erythromycin Imp B;Demethylerythromycin;N-Demethylerithromycyn;3'-Demethylerythromyon;N-Demethyl-erythromycin;Des-N-methylerythromycin;Erythromycin impurity 02;Erythromyon, 3'-demethyl-;N-DEMETHYL ERYTHROMYCIN A;Erythromycin, N-demethyl-
- CBNumber:
- CB1501579
- Molecular Formula:
- C36H65NO13
- Molecular Weight:
- 719.9
- MDL Number:
- MFCD09840320
- MOL File:
- 992-62-1.mol
Last updated:2024-10-28 16:48:35
| Melting point | 142-144°C |
|---|---|
| Boiling point | 818.1±65.0 °C(Predicted) |
| Density | 1.21±0.1 g/cm3(Predicted) |
| storage temp. | -20°C Freezer |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 13.09±0.70(Predicted) |
| color | White to Off-White |
| CAS DataBase Reference | 992-62-1 |
| FDA UNII | 5CUO27O3DC |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319 | |||||||||
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P | |||||||||
| HS Code | 2941500000 | |||||||||
| NFPA 704 |
|
N-DEMETHYL ERYTHROMYCIN A price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 1242032 | Erythromycin Related Compound N | 992-62-1 | 50mg | $1560 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1134642 | N-Demethylerithromycyn | 992-62-1 | 10mg | $1350 | 2024-03-01 | Buy |
| Cayman Chemical | 27988 | N-Demethylerythromycin A | 992-62-1 | 500μg | $57 | 2024-03-01 | Buy |
| Cayman Chemical | 27988 | N-Demethylerythromycin A | 992-62-1 | 1mg | $100 | 2024-03-01 | Buy |
| Cayman Chemical | 27988 | N-Demethylerythromycin A | 992-62-1 | 5mg | $220 | 2024-03-01 | Buy |
N-DEMETHYL ERYTHROMYCIN A Chemical Properties,Uses,Production
Chemical Properties
White Solid
Uses
N-Demethylerythromycin A is a minor co-metabolite of erythromycin produced by Saccharopolyspora erythreae. N-Demethylerythromycin A exhibits a very narrow spectrum of antibiotic activity and is much less active than erythromycins A, B and C.
Uses
N-Demethyl Erythromycin A (Erythromycin EP Impurity B) is a metabolite of Erythromycin (E649950).
N-DEMETHYL ERYTHROMYCIN A Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 78)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14332 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29810 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 32161 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12373 | 58 |
| China National Standard Pharmaceutical Corporation Limited | +8615391658522 | overseasales@yongstandards.com | China | 11922 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 57505 | 58 |
| Moxin Chemicals | +8617320513646 | mike@molcoo.com | China | 9483 | 58 |
| Guangzhou Alice Biotechnology Co., Ltd. | 0898-31318057 13265151549 | 3080931802@qq.com | China | 162 | 58 |
| Jiangsu Wansipu Technology Co., Ltd. | 17826022701 | 1485609990@qq.com | China | 952 | 58 |
View Lastest Price from N-DEMETHYL ERYTHROMYCIN A manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-10-28 | N-Demethylerythromycin A
992-62-1
|
US $960.00-250.00 / mg | 10g | TargetMol Chemicals Inc. | |||
 |
2019-12-26 | N-DEMETHYL ERYTHROMYCIN A
992-62-1
|
US $1.00 / g | 1g | ≥98% | g/kg/Ton | Career Henan Chemical Co |
-
- N-Demethylerythromycin A
992-62-1
- US $960.00-250.00 / mg
- TargetMol Chemicals Inc.
-
- N-DEMETHYL ERYTHROMYCIN A
992-62-1
- US $1.00 / g
- ≥98%
- Career Henan Chemical Co
992-62-1(N-DEMETHYL ERYTHROMYCIN A)Related Search:
Clarithromycin Impurity R (10 mg) (N-desmethyl erythromycin A)
DeMethylerythroMycin A, N-
N-Demethylerithromycyn
N-Desmethyl Erythromycin A
N-DEMETHYL ERYTHROMYCIN A
Demethylerythromycin
Des-N-methylerythromycin
N-Demethyl-erythromycin
3'-Demethylerythromyon
Erythromyon, 3'-demethyl-
Erythromycin EP Impurity B/N-Demethyl Erythromycin A
Erythromycin Impurity 16(Erythromycin EP Impurity B)
Erythromycin Impurit B:(N-demethylerythromycin A)
Clarithromycin EP Impurity R
Clarithromycin Impurity 18(Clarithromycin EP Impurity R)
N-Demethylerythromycin A CRS
Erythromycin, N-demethyl-
Erythromycin Imp B
Clarithromycin EP Impurity R (N-Desmethyl 6-O-Desmethyl Clarithromycin/ N-Desmethyl Erythromycin A/ Erythromycin EP Impurity B/ Erythromycin Related Compund N)
Erythromycin EP Impurity B/ Erythromycin Related Compund N (Clarithromycin EP Impurity R/ N-Desmethyl 6-O-Desmethyl Clarithromycin/ N-Desmethyl Erythromycin A)
N-Demethylerythromycin A (D0350000)
Clarithromycin Impurity R (N-desmethyl erythromycin A) (1134642)
Erythromycin USP Related Compound N
Erythromycin Estolate EP Impurity B
Erythromycin Ethylsuccinate EP Impurity B
Erythromycin Stearate EP Impurity B
Erythromycin Lactobionate EP Impurity B
Erythromycin impurity 02
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-Ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-6-(((2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (Erythromycin Impurity)
Clarithromycin Impurity 18
2-{[4-(3-methoxypyridin-2-yl)butyl]amino}-5-[(6-methylpyridin-3-yl)methyl]pyrimidin-4(3h)-one trihydrochloride
3″-N-demethylerythromycin A
3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-4-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(methylamino)-β-D- xylohexopyranosyl]oxy]oxacyclotetradecane-2,10-dione
Erythromycin impurity B, EvoPure
Clarithromycin Impurity R (N-desmethyl erythromycin A)
992-62-1
Various Metabolites and Impurities
Metabolites & Impurities