3977-29-5
3977-29-5 structure
- Name: 2-Amino-6-hydroxy-4-methylpyrimidine
- Chemical Name: 2-Amino-4-hydroxy-6-methylpyrimidine
- CAS Number: 3977-29-5
- Molecular Formula: C5H7N3O
- Molecular Weight: 125.129
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Methyl pyrimidine
- Create Date: 2018-12-24 18:53:40
- Modify Date: 2026-07-03 20:29:40
| Name | 2-Amino-4-hydroxy-6-methylpyrimidine |
|---|---|
| Synonyms |
1n-22636
Superacil AMINOHYDROXYMETHYLPYRIMIDINE 2-Amino-4-methylpyrimidin-6-ol n.b.e-43094-20 2-Amino-6-methyl-1,4-dihydropyrimidin-4-one 6-amino-2-MethylpyriMidin-4-ol 2-Amino-6-methylpyrimidine-4(1H)-one 2-amino-6-methylpyrimidin-4-ol 2-amino-6-methyl-4(1h)-pyrimidinon 4(1H)-Pyrimidinone, 2-amino-6-methyl 2-Amino-6-methyl-4(1H)-pyrimidinone 2-AMINO-4-HYDROXY-6-METHYLPYRIMIDINE 2-Amino-4-hydroxy-6-methylpyrimidine > 6-METHYLISOCYTOSINE 2-AMINO-6-METHYL-4-PYRIMIDINOL 2-Amino-6-methyl-1,4-dihydropyrimidine-4-one 4(3H)-PyriMidinone,2-amino-6-Methyl 4-Hydroxy-2-amino-6-MethylpyriMidine 2-Amino-6-methyl-4-pyrimidinol 2-Amino-6-methylpyrimidine-4(3H)-one 2-amino-6-methyl-4-pyrimidino 2-amino-6-methyl-4(1H)-Pyrimidinone (8CI,9CI) 2-Amino-4-hydroxy-6-methyL 2-Amino-6-methyl-4-pyrimidinol ISO 9001：2015 REACH 2-amino-4-methyl-6-hydroxypyrimidine 2-Amino-6-methylpyrimidin-4(3H)-one Fampridine Impurity 2-Amino-6-Methyl-3H-pyriMidin-4-one 2-AMINO-4-METHYL-6-HYDROXYPYRIMIDINE 2-Amino-6-methylpyrimidin-4(1H)-one 2-Amino-4-hydroxy-6-MethylpyriMidine, R EINECS 223-612-1 4-Methylisocytosine 2-amino-6-methyl-4(1h)-pyrimidinone 4(1H)-Pyrimidinone, 2-amino-6-methyl- (8CI,9CI) Superacyl 2-AMINO-6-METHYLPYRIMIDIN-4-OL 2-amino-6-methyl-1H-pyrimidin-4-one 2-Amino-4-hydroxy-4-methylpyrimidine 2-Amino-6-methyl-4-pyrimidinol, 6-Methylisocytosine 1n-10718 Mecytosine MFCD00006095 |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 385.9±34.0 °C at 760 mmHg |
| Melting Point | >300 °C(lit.) |
| Molecular Formula | C5H7N3O |
| Molecular Weight | 125.129 |
| Flash Point | 187.2±25.7 °C |
| Exact Mass | 125.058914 |
| PSA | 72.03000 |
| LogP | -0.55 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.638 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S24/25-S36/37/39-S26-S22 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | UW7362250 |
| HS Code | 2933599090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![7-METHYL-2-PHENYLIMIDAZO[1,2-A]PYRIMIDIN-5-OL structure](https://image.chemsrc.com/caspic/103/95980-02-2.png)
![4H-Pyrrolo[3,2-d]pyrimidin-4-one,2-amino-3,5-dihydro structure](https://image.chemsrc.com/caspic/137/65996-58-9.png)
| HS Code | 2933599090 |
|---|---|
| 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% |