28128-28-1
28128-28-1 structure
- Name: 9H-Purin-6-amine,8-chloro-
- Chemical Name: 8-chloro-7H-purin-6-amine
- CAS Number: 28128-28-1
- Molecular Formula: C5H4ClN5
- Molecular Weight: 169.57200
- Create Date: 2018-03-25 08:00:00
- Modify Date: 2024-02-01 06:51:57
| Name | 8-chloro-7H-purin-6-amine |
|---|---|
| Synonyms |
Adenine,8-chloro
8-chloroadenine 9H-Purin-6-amine,8-chloro 6-Amino-8-chlor-purin |
| Density | 2.09g/cm3 |
|---|---|
| Boiling Point | 315.2ºC at 760mmHg |
| Molecular Formula | C5H4ClN5 |
| Molecular Weight | 169.57200 |
| Flash Point | 144.4ºC |
| Exact Mass | 169.01600 |
| PSA | 80.48000 |
| LogP | 1.16970 |
| Vapour Pressure | 0.000443mmHg at 25°C |
| Index of Refraction | 1.956 |
| HS Code | 2933990090 |
|---|
|
~87%
28128-28-1 |
| Literature: Nucleic Acid Research Institute Patent: US4861873 A1, 1989 ; |
|
~9%
28128-28-1 |
| Literature: Kos, N. J.; Plas, H. C. van der; Veldhuizen, A. van Recueil: Journal of the Royal Netherlands Chemical Society, 1980 , vol. 99, # 9 p. 267 - 270 |
| Precursor 2 | |
|---|---|
| DownStream 2 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |