BROXYURIDINE
Broxyuridine is a thymidine analogue used in cancer research to study cell proliferation. Side effects in lab settings include cytotoxicity and irritation.
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Product Description
Mechanism of action
Broxyuridine (5‑bromoxyuridine, BrXU) is a halogenated uridine analogue incorporated into replicating DNA, disrupting base pairing and increasing DNA fragility. It is used as a thymidine substitute and acts as a radiosensitiser by enhancing DNA damage under ionising radiation.
Benefits and advantages
Critical in DNA‑replication studies, radiosensitisation research, mutagenesis assays, nucleotide‑analogue comparisons, cell‑cycle tracking and DNA‑repair pathway analysis.
Side effects and risks
Risks include mutagenicity, cytotoxicity, teratogenicity and photosensitivity. Handle under nucleoside‑analogue and radiomimetic‑compound containment procedures.
Datasheet
| Molecular Formula | C9H11BrN2O5 |
|---|---|
| Molecular Weight | 307.10 g/mol |
| CAS Number | 59-14-3 |
| Storage Condition | Store solid BrdU and its solutions in dark-colored, tightly closed containers, preferably under refrigeration. Avoid exposure to light and moisture. Store working quantities of BrdU and its solutions in an explosion-safe refrigerator in the work area. |
| Solubility | 10 to 50 mg/mL at 72 °F (NTP, 1992) |
| Purity | Purity information is available upon request (COA). |
| Synonym | 5-BROMO-2'-DEOXYURIDINE; 59-14-3; Broxuridine; Bromodeoxyuridine; 5-Bromodeoxyuridine |
| IUPAC/Chemical Name | 1-(2bromo3,4dihydroxybutyl)uracil |
| InChl Key | OLWQDXLCSQKZLX-UHFFFAOYSA-N |
| InChl Code | InChI=1S/C9H11BrN2O5/c10-4-2-12(9(16)11-8(4)15)7-1-5(14)6(3-13)17-7/h2,5-7,13-14H,1,3H2,(H,11,15,16)/t5-,6+,7+/m0/s1 |
| References |
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