2(1H)-Pyrimidinethione (8CI,9CI)
2-Mercaptopyrimidine
CAS: 1450-85-7
Molecular Formula: C4H4N2S
2(1H)-Pyrimidinethione (8CI,9CI) - Names and Identifiers
| Name | 2-Mercaptopyrimidine |
| Synonyms | 2-Pyrimidinethiol 2-PYRIMIDINETHIOL PYRIMIDINE-2-THIOL TIMTEC-BB SBB007595 2-MERCAPTOPYRIMIDINE 2-Mercaptopyrimidine pyrimidine-2(1H)-thione 2(1H)-Pyrimidinethione (8CI,9CI) 2-sulfhydyl-pyrimidine(2-mercapyrimidine) |
| CAS | 1450-85-7 |
| EINECS | 215-917-3 |
| InChI | InChI=1/C4H4N2S/c7-4-5-2-1-3-6-4/h1-3H,(H,5,6,7) |
| InChIKey | HBCQSNAFLVXVAY-UHFFFAOYSA-N |
2(1H)-Pyrimidinethione (8CI,9CI) - Physico-chemical Properties
| Molecular Formula | C4H4N2S |
| Molar Mass | 112.15 |
| Density | 1.273 (estimate) |
| Melting Point | 230°C (dec.)(lit.) |
| Boling Point | 191.3±23.0 °C(Predicted) |
| Flash Point | 69.5°C |
| Vapor Presure | 0.519mmHg at 25°C |
| Appearance | Yellow powder |
| Color | Yellow |
| BRN | 107105 |
| pKa | 7.11±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.5500 (estimate) |
| MDL | MFCD00006073 |
2(1H)-Pyrimidinethione (8CI,9CI) - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R63 - Possible risk of harm to the unborn child R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 3335 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 13 |
| TSCA | Yes |
| HS Code | 29335995 |
2(1H)-Pyrimidinethione (8CI,9CI) - Reference Information
| update date: | 2022/11/12 12:49:22 |
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | 2-mercapto piperidine is a yellow crystalline powder, mainly used as a pharmaceutical intermediate. |
Last Update：2024-04-09 20:45:29
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CAS: 1450-85-7/131242-36-9
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Spot supply
Product Name: 2-Mercaptopyrimidine Visit Supplier Webpage Request for quotationCAS: 1450-85-7
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