Rifamycin,1,4-dideoxy-1,4-dihydro-1,4-dioxo- (cas 13553-79-2) Molecular Structure

CAS No. 13553-79-2 (Rifamycin,1,4-dideoxy-1,4-dihydro-1,4-dioxo- )

Molecular Formula: C37H45NO12Molecular Weight: 695.76

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  • Rifamycin S

    Updatetime:Feb 14 2018

    FOB Price:3 USD/Kilogram Purity:95%, 99% Min. Order:1/Kilogram Supply Ability:20 Year/Metric Ton

    DetailDesc:Name: Rifamycin,1,4-dideoxy-1,4-dihydro-1,4-dioxo- Synonyms: 2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-1,6,9,11(2H)-tetrone,5,17,19,21-tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-, 21-acetate(7CI,8CI);Rifomycin S (6CI);NSC 144130; CAS Registry number: ...

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  • Rifamycin,1,4-dideoxy-1,4-dihydro-1,4-dioxo- 13553-79-2

    Updatetime:Feb 07 2018

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    DetailDesc:Name: Rifamycin,1,4-dideoxy-1,4-dihydro-1,4-dioxo- Synonyms: 2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-1,6,9,11(2H)-tetrone,5,17,19,21-tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-, 21-acetate(7CI,8CI);Rifomycin S (6CI);NSC 144130; CAS Registry number: ...

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  • 1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycin

    Updatetime:Aug 04 2017

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    DetailDesc:Yellow or orange yellow crystalline powder

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  • 1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycin

    Updatetime:Feb 04 2017

    DetailDesc: 1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycin Name:1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycin Synonym:1,4-dideoxy-1,4-dihydro-1,4-dioxo-rifamycin;RIFAMPICIN S;RIFAMYCIN S;2,7-(epoxypentadeca(1,11,13)trienimino)naphtho(2,1-b)furan-1,6,9,11(2h)-tetron;4-dideoxy-1,4-dihydro-1,4-dioxo-rifamycin;5,17,19,21-tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-21-aceta;nci144-130;rifomycins CAS: 13553-...

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  • RIFAMPICIN S

    Updatetime:Sep 21 2016

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    DetailDesc: 1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycin Synonyms: 1,4-dideoxy-1,4-dihydro-1,4-dioxo-rifamycin;RIFAMPICIN S;RIFAMYCIN S;2,7-(epoxypentadeca(1,11,13)trienimino)naphtho(2,1-b)furan-1,6,9,11(2h)-tetron;4-dideoxy-1,4-dihydro-1,4-dioxo-rifamycin;5,17,19,21-tetrahydroxy-23-methoxy-...

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  • Rifamycin,1,4-dideoxy-1,4-dihydro-1,4-dioxo-

    Updatetime:Jul 28 2016

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  • Rifamycin S

    Updatetime:Dec 28 2015

    Purity:96%min Min. Order:1/Kilogram Supply Ability:1000 Month/Kilogram

    DetailDesc: Items Technical index Product name Rifamycin S Synonyms 1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycin Molecular Formula C37H45NO12 CAS No 13553-79-2 Molecular Weight 695.76 Appearance Yellow or orange yellow crystalline powder Assay 96%min Loss on drying 10.0%max Sulphated ash 0.5...

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  • Rifamycin S(CAS:13553-79-2)

    Updatetime:Oct 12 2017

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    DetailDesc: Name:Rifamycin S Synonyms:ifomycin S (6CI);NSC 144130; CAS:13553-79-2 Formula:C37H45NO12 Molecular Weight:679.75 EINECS:236-938-4 Density:1.338 g/cm3 Melting Point:179-181 °C (dec.) Boiling Point:917.4 °C at 760 mmHg Flash Point:508.615 °C Appearance:Yellow or orange...

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  • Rifamycin S

    Updatetime:Mar 05 2014

    FOB Price:100 USD/Gram Purity:99% Min. Order:10/Gram Supply Ability:100 Month/Kilogram

    DetailDesc: Name:1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycin CAS No.:13553-79-2 Catalog No.:86-40281 MF: C37H45NO12 MW: 695.76 EINECS: 236-938-4 MP:179-181°C (dec.)

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  • Rifamycin S

    Updatetime:Feb 18 2014

    Purity:more less than 95%

    DetailDesc: [Formula]: C37H45NO12 [Molecular Weight]: 695.15 [Bulk Density]:0.5g/ml 0.7g/ml [Test method]: HPLC [Place of origin]: Henan , China [Product resource]: rifampicin S is a semisynthetic antibiotic f rom rifamycin B [Storage]: Store in cool and dry place and keep away from strong direct light and heat [Shelf Life]: 24 months when properly ...

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  • Rifamycin S

    Updatetime:Jul 31 2013

    Purity:96%min

    DetailDesc: Name :Rifamycin S Synonyms :1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycin CAS No:13553-79-2 EINECS .236-938-4 Molecular Formula:C37H45NO12 Molecular Weight :695.76 Appearance: Yellow or orange yellow crystalline powder Assay: 96%min Loss on drying: 10.0%max Sulphated ash: 0.5%max Related substances: 2.0%max Package: 25kg/fibre drum

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  • Rifamycin S

    Updatetime:Jun 19 2012

    DetailDesc: Product name: Rifamycin S CAS No. 13553-79-2 Molecular formula: C37H45NO12 Molecular weight: 695.762 Applications: An intermediate for the productions of Rifamycin Derivatives. Appearance: Yellow orange crystalline powder. Specification: Not less than 96.8%. Standard Packaging: 30kgs/drum

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    Updatetime:Jun 06 2012

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  • Rifamycin S

    Updatetime:Mar 31 2012

    Purity:96%

    DetailDesc: Rifamycin S CAS NO.: 13553-79-2 Molecular formula: C37H45NO12 Molecular weight: 695.15 Apperance: yellow or orange yellow crystalline powder Rifamycin S: 1.Yellow crystal powder 2.used as an intermediate derived from rifamycin Rifamycin S: Molecular Formula: C 37 H 45 NO 12 Molecular Weight: 695.762 Use: Used as an intermediate derived f...

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  • 1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycin

    Updatetime:Nov 17 2011

    Purity:96%

    DetailDesc: Product Name: 1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycin Synonyms: 1,4-dideoxy-1,4-dihydro-1,4-dioxo-rifamycin;RIFAMPICIN S;RIFAMYCIN S;2,7-(epoxypentadeca(1,11,13)trienimino)naphtho(2,1-b)furan-1,6,9,11(2h)-tetron;4-dideoxy-1,4-dihydro-1,4-dioxo-rifamycin;5,17,19,21-tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-21-aceta;nci144...


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  • Rifamycin S

    Updatetime:Dec 18 2010

    Tel:0086-371-65797114
    Address:15/F,Jiangshan Bldg, NO.126 Huanghe Road,Zhengzhou, China
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References of Rifamycin,1,4-dideoxy-1,4-dihydro-1,4-dioxo- cas 13553-79-2

} Toxicity

1.    

orl-mus LD50:3 g/kg

    MEIEDD    Merck Index. 10 (1983),1188.
2.    

ipr-mus LD50:258 mg/kg

    85ERAY    Antibiotics: Origin, Nature, and Properties. 1 (1978),865.
3.    

ivn-mus LD50:122 mg/kg

    85ERAY    Antibiotics: Origin, Nature, and Properties. 1 (1978),865.

Safety

Poison by intraperitoneal and intravenous routes. Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NOx.