150649

5-Bromocytosine

99%

• Synonym(s): 4-Amino-5-bromo-2-hydroxypyrimidine
• Empirical Formula (Hill Notation): C₄H₄BrN₃O
• CAS Number: 2240-25-7
• Molecular Weight: 190.00
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 24849050
• EC Number: 218-806-8
• Beilstein/REAXYS Number: 127286
• MDL number: MFCD00056025
• Assay: 99%
• Form: solid

Properties

• assay: 99%
• form: solid
• mp: 240-243 °C (dec.) (lit.)
• functional group: bromo
• SMILES string: NC1=NC(=O)NC=C1Br
• InChI: 1S/C4H4BrN3O/c5-2-1-7-4(9)8-3(2)6/h1H,(H3,6,7,8,9)
• InChI key: QFVKLKDEXOWFSL-UHFFFAOYSA-N

Description

General description

5-Bromocytosine derivative (β isomer) is a potent anti-HIV agent.

Application

5-Bromocytosine was used in the synthesis of five cross-link products- C[5-N6]A, C[5-2]A, C[5-8]A, A[2-5]C, and A[8-5]C, under both aerobic and anaerobic conditions.

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Codes: H302,H315,H317,H318,H335
• Precautionary Statements: P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable