ChemicalBook > CAS DataBase List > Rifamycin O

Rifamycin O

Product Name
Rifamycin O
CAS No.
14487-05-9
Chemical Name
Rifamycin O
Synonyms
ctone;NSC 182391;Rifomycin O;RIFAMYCIN O;Levofloxacin O;Rifamycin O USP/EP/BP;Rifaximin EP Impurity F;Rifamycin EP Impurity C;Rifaximin impurity F (EP);Rifaximin EP Impurity F (Rifamycin O)
CBNumber
CB9404663
Molecular Formula
C39H47NO14
Formula Weight
753.79
MOL File
14487-05-9.mol
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Rifamycin O Property

Melting point:
171°C (dec.)
alpha 
D20 +71.5° (c = 1 in dioxane)
Boiling point:
730.16°C (rough estimate)
Density 
1.2421 (rough estimate)
refractive index 
1.5350 (estimate)
storage temp. 
-20°C Freezer, Under Inert Atmosphere
solubility 
Chloroform (Slightly), Methanol (Slightly, Heated )
form 
Solid
pka
4.61±0.70(Predicted)
color 
Yellow to Dark Yellow
InChIKey
RAFHKEAPVIWLJC-QZBGMZITNA-N
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H371May cause damage to organs

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P309+P311IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.

P391Collect spillage. Hazardous to the aquatic environment

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
R508190
Product name
RifamycinO
Packaging
250mg
Price
$305
Updated
2021/12/16
Usbiological
Product number
257376
Product name
Rifamycin O
Packaging
50mg
Price
$410
Updated
2021/12/16
TRC
Product number
R508190
Product name
RifamycinO
Packaging
5g
Price
$1185
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0004824
Product name
RIFAMYCIN O
Purity
95.00%
Packaging
1G
Price
$1593.9
Updated
2021/12/16
AK Scientific
Product number
P135
Product name
RifamycinO
Packaging
250mg
Price
$421
Updated
2021/12/16
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Rifamycin O Chemical Properties,Usage,Production

Chemical Properties

Yellow Solid

Uses

Rifamycin O (Rifaximin EP Impurity F) is a Rifaximin intermediate.

Definition

ChEBI: Rifamycin O is a member of rifamycins.

Rifamycin O Preparation Products And Raw materials

Raw materials

Preparation Products

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Rifamycin O Suppliers

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View Lastest Price from Rifamycin O manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Rifamycin O 14487-05-9
Price
US $1.00-1.00/KG
Min. Order
1g
Purity
99%
Supply Ability
50tons
Release date
2020-05-07
Hangzhou ICH Biofarm Co., Ltd
Product
Rifamycin O 14487-05-9
Price
US $0.00-0.00/kg
Min. Order
0.1kg
Purity
99.0%min
Supply Ability
200kg
Release date
2023-06-09
Career Henan Chemical Co
Product
Rifamycin O 14487-05-9
Price
US $1.00/KG
Min. Order
1G
Purity
98%
Supply Ability
100KG
Release date
2018-08-15

14487-05-9, Rifamycin ORelated Search:

RIFAMYCIN RIFAMYCIN SV 4-O-(Carboxymethyl)rifamycin Rifamycin Sodium 25-deacetoxy-25-hydroxyrifamycin S 2,3-DIMETHYLANISALDEHYDE 2-Vinyl-1,3-dioxolane Rifamycin O 2,5-DIMETHYL-P-ANISALDEHYDE 2,5-DIMETHYLPHENETHYLAMINE Rifamycin AF RIFAMYCIN B 3-Amino -rifamycin S Rifampicin 3-[(4-Cyclopentylpiperazino)iminomethyl]rifamycin,3{[(4-cyclopentyl-1-piperazinyl)imino]methyl}rifamycin Rifabutin Rifalazil Riboflavin

  • ctone
  • Rifaximin impurity F (EP)
  • Rifaximin Impurity 6 (Rifaximin EP Impurity F)
  • spiro(1,3-dioxolane-2,9’(6’h)-(2,7)(epoxypentadeca(1,11,13)trienimino)naphtho(
  • 4-O-Carboxymethyl-1-deoxy-1,4-dihydro-4-hydroxy-1-oxorifamycin γ-lactone
  • Rifomycin O
  • NSC 182391
  • 4-O-(CARBOXYMETHYL)-1-DEOXY-1,4-diHYDRO-4-HYDROXY-1-OXO-G-LACTONE
  • RifaMycin,4-O-(carboxyMethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-, g-lactone
  • Rifaximin EP Impurity F
  • Rifamycin, 4-O-(carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-, gamma-lactone
  • RIFAMYCIN O
  • 2,1-b)furan)-1’,4,6’,11’(2’h)-tetrone,5’,17’,19’,21’-tetrahydroxy-23’-methoxy
  • 4’,12’,16’,18’,20’,22’-heptamethyl--221’-acetate
  • 4-o-(carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-rifamycigamma-la
  • Rifamycin EP Impurity C
  • Rifaximin EP Impurity F (Rifamycin O)
  • Rifamycin, 4-O-(carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-, γ-lactone
  • Rifamycin Impurity 3(Rifamycin EP Impurity C)（Rifamycin O)
  • Rifamycin O USP/EP/BP
  • Spiro[1,3-dioxolane-2,9'(6'H)-[2,7](epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan]-1',4,6',11'(2'H)-tetrone, 5',17',19',21'-tetrahydroxy-23'-methoxy-2',4',12',16',18',20',22'-heptamethyl-21'-acetate
  • Rifamycin, 4-O-(carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-, γ-lactone (9CI, ACI)
  • 4-O-(carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-Rifamycin γ-lactone (9CI ACI)
  • Rifaximin EP Impurity F（Rifamycin EP Impurity C）
  • Levofloxacin O
  • 14487-05-9
  • C39H47NO14
  • Chiral Reagents
  • Intermediates & Fine Chemicals
  • Pharmaceuticals