Introduction：Basic information about CAS 3977-23-9|4-Pyrimidinol, 2-amino-5,6-dimethyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Pyrimidinol, 2-amino-5,6-dimethyl- |
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| CAS Number | 3977-23-9 | Molecular Weight | 139.15500 |
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| Density | 1.36g/cm3 | Boiling Point | 341°C |
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| Molecular Formula | C6H9N3O | Melting Point | 333-337 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 110.4ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 2-amino-5,6-dimethyl-1H-pyrimidin-4-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.36g/cm3 |
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| Boiling Point | 341°C |
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| Melting Point | 333-337 °C(lit.) |
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| Molecular Formula | C6H9N3O |
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| Molecular Weight | 139.15500 |
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| Flash Point | 110.4ºC |
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| Exact Mass | 139.07500 |
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| PSA | 72.03000 |
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| LogP | 0.96240 |
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| Index of Refraction | 1.625 |
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| InChIKey | APWRLAZEMYLHKZ-UHFFFAOYSA-N |
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| SMILES | Cc1nc(N)[nH]c(=O)c1C |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | S26-S36 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 2933599090 |
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Customs
| HS Code | 2933599090 |
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| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2-amino-5,6-dimethyl-3H-pyrimidin-4-one |
| 2-amino-5,6-dimethyl-4(3H)-pyrimidinone |
| 2-amino-5,6-dimethylpyrimidin-4-ol |
| 2-amino-5,6-dimethyl-4-pyrimidinol |
| aminodimethylpyrimidinol |
| 2-amino-5,6-dimethylpyrimidin-4(3H)-one |
| EINECS 223-611-6 |
| 2-Amino-5,6-dimethyl-4-hydroxypyrimidine |
| MFCD00023258 |
| 2-Amino-4-hydroxy-5,6-dimethylpyrimidin |
