ChemicalBook > CAS DataBase List > ErythroMycin A 6,9-IMino Ether

ErythroMycin A 6,9-IMino Ether

Product Name
ErythroMycin A 6,9-IMino Ether
CAS No.
99290-97-8
Chemical Name
ErythroMycin A 6,9-IMino Ether
Synonyms
6,9-Imino Ether;Reaxys ID: 5210605;Azithromycin Impurity 17;Azithromycin CP Impurity Q;Azithromycin EP Impurity R;Erythromycin A iminoethera;ErythroMycin A 6,9-IMino Ether;Azithromycin impurity Q (erythromycin A);Recombinant Mouse PGCP/Cpq Protein, His Tag;Azithromycin Impurity 16（Azithromycin CP Impurity Q）
CBNumber
CB02695859
Molecular Formula
C37H66N2O12
Formula Weight
730.93
MOL File
99290-97-8.mol
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ErythroMycin A 6,9-IMino Ether Property

Melting point:
129-130 °C
Boiling point:
792.2±60.0 °C(Predicted)
Density 
1.29±0.1 g/cm3(Predicted)
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
pka
13.18±0.70(Predicted)
color 
White to Off-White
Stability:
Hygroscopic
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H317May cause an allergic skin reaction

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

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

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P285In case of inadequate ventilation wear respiratory protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P341IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
E650015
Product name
ErythromycinA6,9-IminoEther
Packaging
10mg
Price
$185
Updated
2021/12/16
TRC
Product number
E650015
Product name
ErythromycinA6,9-IminoEther
Packaging
100mg
Price
$1455
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
69973
Product name
ErythromycinA6,9-IminoEther
Packaging
100mg
Price
$2200
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0045945
Product name
ERYTHROMYCIN A IMINO ESTER IMPURITY
Purity
95.00%
Packaging
5MG
Price
$453.94
Updated
2021/12/16
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ErythroMycin A 6,9-IMino Ether Chemical Properties,Usage,Production

Uses

An impurity in the synthesis of Erythromycin (E649950). An antibacterial.

ErythroMycin A 6,9-IMino Ether Preparation Products And Raw materials

Raw materials

Preparation Products

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ErythroMycin A 6,9-IMino Ether Suppliers

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99290-97-8, ErythroMycin A 6,9-IMino EtherRelated Search:

2-Desethyl-2-propylazithromycin 13-O,1-Seco-11-deoxy-1,11-epoxyerythromycin Erythromycin E Discontinued Erythromycin Impurity 9 Azithromycin Impurity 11 (9Z)-ErythroMycin A OxiMe Erythromycin Impurity 8 3'-N-DesMethyl-3'-N-tosyl AzithroMycin N'-DesMethyl AzithroMycin Erythromycin A Oxime N',N'-Di(desmethyl) Azithromycin AZITHROMYCIN IMPURITY B 3’-N-Desmethyl-3’-N-formyl Azithromycin 2-(2H-Benzotriazol-2-yl)-p-cresol ERYTHROMYCIN OXIME ErythroMycin A 9,11-IMino Ether AzithroMycin N-Oxide DesosaMinylazithroMycin

  • Azithromycin impurity Q (erythromycin A)
  • Azithromycin Impurity 17
  • Erythromycin A 6,9-Imino Ether (Azithromycin ChP Impurity Q)
  • Azithromycin Impurity 7 (Erythromycin A (6,9-Imino Ether))
  • Erythromycin A (6,9-Imino Ether, Azithromycin Impurity 7)
  • Azithromycin EP Impurity R
  • Reaxys ID: 5210605
  • Azithromycin CP Impurity Q
  • ErythroMycin A 6,9-IMino Ether
  • Erythromycin A iminoethera
  • 7,16-Dioxa-2-azabicyclo[11.2.1]hexadec-1-en-8-one, 10-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-6-ethyl-4,5-dihydroxy-3,5,9,11,13,15-hexamethyl-12-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-, (1Z,3R,4R,5S,6R,9R,10S,11S,12R,13R,15R)-
  • (3R,4R,5S,6R,9R,10S,11S,12R,13R,15R,Z)-12-(((2S,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6-ethyl-4,5-dihydroxy-10-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,9,11,13,15-hexamethyl-7,16-dioxa-2-azabicyclo[11.2.1]hexadec-1-en-8-one
  • Recombinant Mouse PGCP/Cpq Protein, His Tag
  • Azithromycin Iminoether impurity (Erythromycin A 6,9-Imino Ether)
  • Erythromycin A 6,9-Imino Ether (Azithromycin Iminoether impurity)
  • Azithromycin Impurity 16（Azithromycin CP Impurity Q）
  • 6,9-Imino Ether
  • (3R,4R,5S,6R,9R,10S,11S,12R,13R,15R,Z)-12-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6-ethyl-4,5-dihydroxy-10-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,9,11,13,15-hexamethyl-7,
  • Erythromycin A iminoether（Azithromycin CP Impurity Q）
  • 99290-97-8
  • C37H66N2O12
  • Pharmaceuticals, Intermediates & Fine Chemicals