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密理博,230752,Chromomycin A₃ - CAS 7059-24-7 - Calbiochem
重要规格表
| Empirical Formula | CAS # |
|---|
| C₅₇H₈₂O₂₆
| 7059-24-7
|
| Description
|
| Overview | Antitumor antibiotic that inhibits RNA synthesis. A cell-permeable fluorescent dye that can be used with Bisbenzimide H 33258 (Cat. No. 382061) to distinguish chromosomes by their total DNA content and DNA base composition. Reversibly interacts with DNA in the presence of Mg2+. Binds to G:C pairs of helical DNA but does not intercalate. |
| Catalogue Number | 230752 |
| Brand Family |
Calbiochem®
|
| Synonyms | Toyomycin |
| References
|
| References | Aich, P., et al. 1992. Biochemistry 31, 2988.
Saccone, S., et al. 1992. Proc. Natl. Acad. Sci. USA 89, 4913.
Van Dilla, M.A., et al. 1983. Science 220, 620.
Mizuno, K. 1963. J. Antibiot. 16, 22. |
| Product Information
|
| CAS number | 7059-24-7 |
| Form | Yellow solid |
| Hill Formula | C₅₇H₈₂O₂₆ |
| Chemical formula | C₅₇H₈₂O₂₆ |
| Structure formula Image |  |
| Quality Level | MQ100
|
| Biological Information
|
| Purity | ≥90% by HPLC |
| Physicochemical Information
|
| Emission max. |
|
| Excitation max. |
|
| Safety Information according to GHS
|
| RTECS | GB7875000 |
| Safety Information
|
| R Phrase | R: 26/27/28-61
Very toxic by inhalation, in contact with skin and if swallowed.
May cause harm to the unborn child. |
| S Phrase | S: 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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). |
| Storage and Shipping Information
|
| Ship Code |
Ambient Temperature Only
|
| Toxicity |
Highly Toxic & Carcinogenic / Teratogenic
|
| Hazardous Materials Attention: |
Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges.
|
| Storage |
+2°C to +8°C
|
| Protect from Light |
Protect from light
|
| Do not freeze |
Ok to freeze
|
| Special Instructions | Following recosntitution aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C. |
