- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4,6-Dichlorpyrimidin-2,5-diamin
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4,6-Dichlorpyrimidin-2,5-diamin
- Price: ￥178.0/5g ￥98.0/1g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,5-Diamino-4,6-dichloropyrimidine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
55583-59-0
55583-59-0 structure
- Name: 4,6-Dichlorpyrimidin-2,5-diamin
- Chemical Name: 2,5-Diamino-4,6-dichloropyrimidine
- CAS Number: 55583-59-0
- Molecular Formula: C4H4Cl2N4
- Molecular Weight: 179.007
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Chloropyrimidine
- Create Date: 2018-12-11 11:01:16
- Modify Date: 2025-08-30 18:53:59
| Name | 2,5-Diamino-4,6-dichloropyrimidine |
|---|---|
| Synonyms |
2,5-Diamino-4,6-dichloro-pyrimidine
2,5-Pyrimidinediamine, 4,6-dichloro- 4,6-Dichloropyrimidine-2,5-diamine 4,6-Dichloro-2,5-pyrimidinediamine 4,6-Dichlorpyrimidin-2,5-diamin MFCD00792652 |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 395.8±52.0 °C at 760 mmHg |
| Melting Point | 181 °C(dec.) |
| Molecular Formula | C4H4Cl2N4 |
| Molecular Weight | 179.007 |
| Flash Point | 193.2±30.7 °C |
| Exact Mass | 177.981308 |
| PSA | 77.82000 |
| LogP | 1.92 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.708 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933599090 |
|
~63%
55583-59-0 |
| Literature: Lonza AG Patent: EP1188750 A1, 2002 ; Location in patent: Page 5 ; |
|
~77%
55583-59-0 |
| Literature: Daluge, Susan M.; Martin, Michael T.; Sickles, Barry R.; Livingston, Douglas A. Nucleosides, Nucleotides and Nucleic Acids, 2000 , vol. 19, # 1-2 p. 297 - 327 |
|
~64%
55583-59-0 |
| Literature: Beecham Group p.l.c. Patent: US5216161 A1, 1993 ; |
|
~%
55583-59-0 |
| Literature: US5917041 A1, ; |
|
~%
55583-59-0 |
| Literature: US5216161 A1, ; |
|
~%
55583-59-0 |
| Literature: US6271376 B1, ; |
|
~%
55583-59-0 |
| Literature: Journal of Organic Chemistry, , vol. 19, p. 930,932 |
| Precursor 5 | |
|---|---|
| DownStream 3 | |
![1,2-Cyclopentanediol,3-[(2,5-diamino-6-chloro-4-pyrimidinyl)amino]-5-(hydroxymethyl)-,(1R,2S,3R,5R)-rel- structure](https://image.chemsrc.com/caspic/124/50619-39-1.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% |