- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-Amino-2-methylpyrimidine
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-Amino-2-methylpyrimidine
- Price: ￥888.0/1g ￥368.0/250mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Methyl-5-pyrimidinamine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
39889-94-6
39889-94-6 structure
- Name: 5-Amino-2-methylpyrimidine
- Chemical Name: 2-Methyl-5-pyrimidinamine
- CAS Number: 39889-94-6
- Molecular Formula: C5H7N3
- Molecular Weight: 109.129
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Methyl pyrimidine
- Create Date: 2018-10-01 02:55:14
- Modify Date: 2025-08-25 07:56:55
| Name | 2-Methyl-5-pyrimidinamine |
|---|---|
| Synonyms |
5-amino-2-methylpyrimidine
5-Pyrimidinamine, 2-methyl- 2-Methyl-5-pyrimidinamin 5-Pyrimidinamine,2-methyl-(9CI) 2-METHYL-5-AMINOPYRIMIDINE 2-Methyl-pyrimidin-5-ylamin 2-Methyl-5-pyrimidinamine 2-methylpyrimidin-5-amine 2-Methyl-pyriMidin-5-ylaMine 2-Methylpyrimidin-5-amin 5-AMino-2-MethylpyriMidin |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 222.2±13.0 °C at 760 mmHg |
| Melting Point | 158-161ºC |
| Molecular Formula | C5H7N3 |
| Molecular Weight | 109.129 |
| Flash Point | 110.7±7.0 °C |
| Exact Mass | 109.063995 |
| PSA | 51.80000 |
| LogP | -0.28 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.582 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933599090 |
|
~%
39889-94-6 |
| Literature: VIVALIS; CIAPETTI, Paola; TROUCHE, Nathalie; VENKATA PITHANI, Subhash; GUEDAT, Philippe; BERECIBAR, Amaya Patent: WO2012/93174 A1, 2012 ; Location in patent: Page/Page column 57 ; WO 2012/093174 A1 |
|
~82%
39889-94-6 |
| Literature: Mikhaleva, M. A.; Lazareva, V. T.; Grebenkin, M.F.; Savel'ev, V. A.; Mamaev, V. P. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1982 , vol. 18, # 11 p. 1201 - 1208 Khimiya Geterotsiklicheskikh Soedinenii, 1982 , vol. 18, # 11 p. 1545 - 1552 |
|
~%
39889-94-6 |
| Literature: Urban; Schnider Helvetica Chimica Acta, 1958 , vol. 41, p. 1806,1812 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| 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% |