2-Mercaptopurine
SIGMA/M6875 - ≥95%, crystalline
Synonym: 2-MP; 2-Purinethiol; 2-Thiopurine
CAS Number: 28128-19-0
Empirical Formula (Hill Notation): C5H4N4S
Molecular Weight: 152.18
EC Number: 248-855-0
MDL Number: MFCD00047145
Linear Formula: C5H4N4S
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: M6875-100MG
| assay | ≥95% |
| color | yellow |
| form | crystalline |
| InChI | 1S/C5H4N4S/c10-5-6-1-3-4( |
| InChI key | HDBQZGJWHMCXIL-UHFFFAOYSA |
| Quality Level | 100  |
| SMILES string | [H]n1cnc2cnc(S)nc12 |
| solubility | 1 M NH4OH: 50 mg/mL, clear to slightly hazy, yellow to brown |
| Application: | 2-Mercaptopurine (2-MP), a thiopurine and analog of the anti-cancer drug 6-mercaptopurine (6-MP), has been used to study the substrate and binding specificity and kinetics of xanthine oxidase-catalyzed hydroxylation and myeloperoxidase (MPO) reactions. 2-Mercaptopurine inhibited lipopolysacharide (LPS)-dependent nitric oxide (NO) production in B cells. |
| Packaging: | 100 mg in glass bottle |
| Packaging: | 25 mg in glass insert |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302 - H318 |
| Precautionary statements | P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310 |
| Hazard Codes | Xn |
| Risk Statements | 22-41 |
| Safety Statements | 26-39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥95% |
| UNSPSC | 41106305 |