2-Mercaptopyrimidine
Synonym(s):2-Pyrimidinethiol
- CAS NO.：1450-85-7
- Empirical Formula: C4H4N2S
- Molecular Weight: 112.15
- MDL number: MFCD00006073
- EINECS: 215-917-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-06-25 15:33:52
What is 2-Mercaptopyrimidine?
Chemical properties
YELLOW POWDER
The Uses of 2-Mercaptopyrimidine
2-Pyrimidinethiol has been used to study the highly selective palladium catalyzed kinetic resolutions of the racemic cyclic allylic carbonates and racemic acyclic allylic carbonates. It has also been used to study the photodegradation of 2-pyrimidinethiol in aerated aqueous solution using zinc oxide.
What are the applications of Application
2-Mercaptopyrimidine is 2-Mercaptopyrimidine has been used to study the highly selective palladium catalyzed kinetic resolutions of the racemic cyclic allylic carbonates and racemic acyclic allylic carbonates.
Definition
ChEBI: Pyrimidine substituted at C-2 by a sulfanyl group.
Properties of 2-Mercaptopyrimidine
| Melting point: | 230 °C (dec.)(lit.) |
| Boiling point: | 191.3±23.0 °C(Predicted) |
| Density | 1.273 (estimate) |
| refractive index | 1.5500 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Powder |
| pka | 7.11±0.10(Predicted) |
| color | Yellow |
| Odor | at 0.10 % in propylene glycol. penetrating sharp green onions |
| BRN | 107105 |
| CAS DataBase Reference | 1450-85-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Mercaptopyrimidine(1450-85-7) |
| EPA Substance Registry System | 2(1H)-Pyrimidinethione (1450-85-7) |
Safety information for 2-Mercaptopyrimidine
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
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. 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. P405:Store locked up. |
Computed Descriptors for 2-Mercaptopyrimidine
| InChIKey | HBCQSNAFLVXVAY-UHFFFAOYSA-N |
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