557303
Rifampicin
Rifampin, 3-(4-Methylpiperazinyliminomethyl)rifamycin SV
For general questions please contact our Customer Service:
EMD Millipore
290 Concord Road
01821 Billerica, MA
United States
Phone: 781 533-6000
Fax: +49 6151 72 2000
E-mail: Customer.CareDesk@emdchemicals.com
26 May 2012
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Antibiotic that specifically inhibits DNA-dependent RNA polymerase in bacteria by forming an inactive complex. Does not affect mammalian RNA polymerase. Inhibits transcription by preventing the initial transcription complex from entering the elongation mode.
| Product information | |||
|---|---|---|---|
| Form | Brick red solid | ||
| Primary Target | DNA-dependent RNA polymerase in bacteria | ||
| Molar mass | 823.0 | ||
| Purity | ≥97% by HPLC (dry basis) | ||
| Contaminants | Heavy metals: ≤20 ppm | ||
| Solubility | DMSO or MeOH | ||
| Chemical formula | C43H58N4O12 | ||
| RTECS | VJ7000000 | ||
| CAS number | 13292-46-1 | ||
| Merck USA index | 14, 8216 | ||
| Store and ship information | |||
|---|---|---|---|
| Storage | +15°C to +30°C | ||
| Ship |
Ambient Temperature Only
Harmful & Carcinogenic / Teratogenic |
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| Safety information | |||
|---|---|---|---|
| S Phrase |
S: 36/37/39-45-53 Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Avoid exposure - obtain special instructions before use. |
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| R Phrase |
R: 20/21/22-36/37/38-60-63 Harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin. May impair fertility. Possible risk of harm to the unborn child. |
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