- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Chloropyrimidin-5-amine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Chloropyrimidin-5-amine
- Price: ￥528.0/250mg ￥178.0/50mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-Amino-4-chloropyrimidine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
54660-78-5
54660-78-5 structure
- Name: 4-Chloropyrimidin-5-amine
- Chemical Name: 5-Amino-4-Chloropyrimidine
- CAS Number: 54660-78-5
- Molecular Formula: C4H4ClN3
- Molecular Weight: 129.548
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Chloropyrimidine
- Create Date: 2018-03-07 08:00:00
- Modify Date: 2025-08-23 08:34:33
| Name | 5-Amino-4-Chloropyrimidine |
|---|---|
| Synonyms |
5-Pyrimidinamine, 4-chloro-
4-Chloro-5-pyrimidinamine 4-chloropyrimidin-5-amine |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 253.8±20.0 °C at 760 mmHg |
| Melting Point | 110-116℃ |
| Molecular Formula | C4H4ClN3 |
| Molecular Weight | 129.548 |
| Flash Point | 107.3±21.8 °C |
| Exact Mass | 129.009369 |
| PSA | 51.80000 |
| LogP | 0.62 |
| Appearance | Solid | White to pale brown |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.618 |
| Storage condition | 2-8°C |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Phrases | 22-41 |
| Safety Phrases | 26-39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933599090 |
|
~45%
54660-78-5 |
| Literature: ELAN PHARMACEUTICALS, INC. Patent: WO2007/8563 A2, 2007 ; Location in patent: Page/Page column 88 ; |
| 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% |