- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4,5-diamino-6-hydroxypyrimidine hemisulfate
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4,5-diamino-6-hydroxypyrimidine hemisulfate
- Price: ￥86.0/100mg ￥1086.0/5g ￥316.0/1g ￥126.0/250mg
- Purity: 95.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
102783-18-6
102783-18-6 structure
- Name: 4,5-diamino-6-hydroxypyrimidine hemisulfate
- Chemical Name: 5,6-diamino-1H-pyrimidin-4-one,sulfuric acid
- CAS Number: 102783-18-6
- Molecular Formula: C8H14N8O6S
- Molecular Weight: 350.31200
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Hydroxypyrimidine
- Create Date: 2018-12-04 19:27:16
- Modify Date: 2025-08-25 17:11:11
| Name | 5,6-diamino-1H-pyrimidin-4-one,sulfuric acid |
|---|---|
| Synonyms |
5,6-Diaminopyrimidin-4(3H)-one sulfate(2:1)
5,6-Diamino-3H-pyrimidin-4-on,Sulfat MFCD00070410 4,5-Diamino-6-hydroxypyrimidine hemisulphate 4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE 4,5-Diamino-6-hydroxypyrimidine hemisulfate salt 5,6-Diaminopyrimidin-4-ol hemisulphate bis(5,6-diaminopyrimidin-4-ol) 5,6-diamino-3H-pyrimidin-4-one,sulfate |
| Boiling Point | 603.4ºC at 760 mmHg |
|---|---|
| Melting Point | 270ºC (dec.)(lit.) |
| Molecular Formula | C8H14N8O6S |
| Molecular Weight | 350.31200 |
| Flash Point | 318.7ºC |
| Exact Mass | 350.07600 |
| PSA | 279.08000 |
| LogP | 1.44600 |
| Vapour Pressure | 4.09E-16mmHg at 25°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| Safety Phrases | 22-24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |