3811-56-1
3811-56-1 structure
- Name: Surfen
- Chemical Name: 1,3-Bis(4-amino-2-methyl-6-quinolinyl)ure
- CAS Number: 3811-56-1
- Molecular Formula: C21H20N6O
- Molecular Weight: 372.42300
- Create Date: 2018-03-01 08:00:00
- Modify Date: 2025-08-29 10:39:46
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Surfen is a small molecule antagonist of heparan sulfate, binds to heparin, low molecular weight heparins, and to HS and other GAGs.
| Name | 1,3-Bis(4-amino-2-methyl-6-quinolinyl)ure |
|---|---|
| Synonyms |
aminoquinuride
bis-2-methyl-4-amino-quinolyl-6-carbamide Ethanamine,2-methoxy-N-(2-methoxyethyl)-,hydrochloride N,N'-bis-(4-amino-2-methyl-[6]quinolyl)-urea Bis-2-methoxyethylammoniumchlorid bis(2-methoxyethyl)ammonium chloride |
| Density | 1.423g/cm3 |
|---|---|
| Boiling Point | 587.2ºC at 760mmHg |
| Molecular Formula | C21H20N6O |
| Molecular Weight | 372.42300 |
| Flash Point | 308.9ºC |
| Exact Mass | 372.17000 |
| PSA | 122.44000 |
| LogP | 5.45720 |
| Index of Refraction | 1.831 |
| HS Code | 2933499090 |
|---|
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3811-56-1 |
| Literature: I.G. Farbenind. Patent: DE591480 , 1932 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 20, p. 707,709 |
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |