6-(Methylthio)purine
- CAS NO.:50-66-8
- Empirical Formula: C6H6N4S
- Molecular Weight: 166.2
- MDL number: MFCD00005576
- EINECS: 200-057-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-14 15:27:00
What is 6-(Methylthio)purine?
Chemical properties
white powder
The Uses of 6-(Methylthio)purine
6-(Methylthio)purine is an immunosuppressive drug used to treat leukemia.
The Uses of 6-(Methylthio)purine
Metabolite of 6-Mercaptopurine, an immunosuppressive drug used to treat leukemia.
Definition
ChEBI: 6-methylthiopurine is a thiopurine that is 9H-purine substituted by a methylsulfanyl group at position 6.
Properties of 6-(Methylthio)purine
| Melting point: | 219-223 °C |
| Boiling point: | 267.6±50.0 °C(Predicted) |
| Density | 1.380 (estimate) |
| refractive index | 1.5605 (estimate) |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Powder |
| pka | 8.28±0.20(Predicted) |
| color | White |
| Water Solubility | Soluble in water (769 mg/L). |
| BRN | 7695 |
| Stability: | Hygroscopic |
| CAS DataBase Reference | 50-66-8(CAS DataBase Reference) |
Safety information for 6-(Methylthio)purine
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P312:Call a POISON CENTER or doctor/physician if you feel unwell. P330:Rinse mouth. P362:Take off contaminated clothing and wash before reuse. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P501:Dispose of contents/container to..… |
Computed Descriptors for 6-(Methylthio)purine
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