ChemicalBook > CAS DataBase List > ERYTHROMYCIN B

ERYTHROMYCIN B

Product Name
ERYTHROMYCIN B
CAS No.
527-75-3
Chemical Name
ERYTHROMYCIN B
Synonyms
abbot24091;berythromycin;Erythromycin B CRS;12-deoxyerythromycin;12-deoxy-erythromyci;Erythromycin B - API;Isoniazid Impurity 15;ERYTHROMYCIN B (150 MG);Erythromycin B (100 mg);Erythromycin Impurity 2
CBNumber
CB9501656
Molecular Formula
C37H67NO12
Formula Weight
717.93
MOL File
527-75-3.mol
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ERYTHROMYCIN B Property

Melting point:
191-195 °C
Boiling point:
807.6±65.0 °C(Predicted)
Density 
1.17±0.1 g/cm3(Predicted)
solubility 
Chloroform (Slightly), Ethanol (Slightly), Ethyl Acetate (Slightly, Heated)
pka
13.49±0.70(Predicted)
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Safety

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
26
HS Code 
2941500000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

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
E1310000
Product name
Erythromycin B
Purity
European Pharmacopoeia (EP) Reference Standard
Packaging
e1310000
Price
$220
Updated
2024/03/01
Sigma-Aldrich
Product number
1242010
Product name
Erythromycin B
Packaging
100mg
Price
$457
Updated
2024/03/01
TRC
Product number
E649975
Product name
ErythromycinB(~90%)
Packaging
50mg
Price
$400
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0006692
Product name
ERYTHROMYCIN B
Purity
95.00%
Packaging
5MG
Price
$501.83
Updated
2021/12/16
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ERYTHROMYCIN B Chemical Properties,Usage,Production

Uses

Erythromycin B is a co-metabolite of Erythromycin A (E649950), an antibacterial agent.

Uses

Erythromycin B (12-deoxyerythromycin A) is a minor co-metabolite of erythromycin produced Saccharopolyspora erythreae. Erythromycin B exhibits broad spectrum antibiotic activity, albeit less potent than erythromycin A. Erythromycin B played an integral part of the SAR studies of semi-synthetic erythromycins, however none reached clinical development.

Definition

ChEBI: Erythromycin B is an erythromycin that consists of erythronolide B having 2,6-dideoxy-3-C-methyl-3-O-methyl-alpha-L-ribo-hexopyranosyl and 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl residues attahced at positions 4 and 6 respectively. It is functionally related to an erythronolide B.

ERYTHROMYCIN B Preparation Products And Raw materials

Raw materials

Preparation Products

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ERYTHROMYCIN B Suppliers

China 32 India 4 United Kingdom 2 United States 6 Global 44
Novachemistry
Tel
44-20819178-90 02081917890
Fax
(0)2080432064
Email
info@novachemistry.com
Country
United Kingdom
ProdList
4381
Advantage
58
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View Lastest Price from ERYTHROMYCIN B manufacturers

Dideu Industries Group Limited
Product
ERYTHROMYCIN B
Price
US $1.10/g
Min. Order
1g
Purity
99.9%
Supply Ability
100 Tons Min
Release date
2021-06-22
Career Henan Chemical Co
Product
ERYTHROMYCIN B (150 MG) 527-75-3
Price
US $1.00/g
Min. Order
1g
Purity
≥98%
Supply Ability
g/kg/Ton
Release date
2019-12-25

527-75-3, ERYTHROMYCIN BRelated Search:

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  • Erythromycin B/3R,4S,5S,6R,7R,9R,11R,12S,13R,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,7,9,11,13-hex
  • ERYTHROMYCIN B (150 MG)
  • 12-deoxy-erythromyci
  • 12-deoxyerythromycin
  • abbot24091
  • berythromycin
  • Erythromycin B (100 mg)
  • 12-DeoxyerythroMycin, BerythroMycin
  • Erythromycin Impurity 2
  • Erythromycin B CRS
  • Erythromycin 12-Deshydroxy Impurity
  • Erythromycin, 12-deoxy-
  • Isoniazid Impurity 15
  • ERYTHROMYCIN B USP/EP/BP
  • Erythromycin B (E1310000)
  • Erythromycin B - API
  • Erythromycin B (1242010)
  • Erythromycin B, EvoPure
  • Erythromycin impurities 7
  • 527-75-3