3056-33-5
3056-33-5 structure
- Name: N,9-Diacetylguanine
- Chemical Name: N-(9-acetyl-6-oxo-3H-purin-2-yl)acetamide
- CAS Number: 3056-33-5
- Molecular Formula: C9H9N5O3
- Molecular Weight: 235.199
- Catalog: Biochemical Nucleoside drugs Nucleoside intermediate
- Create Date: 2018-04-17 08:00:00
- Modify Date: 2026-07-05 22:42:09
| Name | N-(9-acetyl-6-oxo-3H-purin-2-yl)acetamide |
|---|---|
| Synonyms |
N-(9-Acetyl-6-oxo-6,9-dihydro-1H-purin-2-yl)acetamid
Acicclovir Impurity L Acetamide, N-(9-acetyl-6,9-dihydro-6-oxo-1H-purin-2-yl) L.N-(9-acetyl-6-oxo-6,9-dihydro-1h-purin-2-yl)acetamide(N2,9-diacetylguanine) Acyclovir Impurity 4 N,9-Diacetylguanine //BP N2,N9-Diacetylguanine (9-acetyl-6,9-dihydro-6-oxo-1h-purin-2-yl)acetamide N-(9-Acetyl-6-oxo-6,9-dihydro-1H-purin-2-yl)acetamide 2,9-DIACETYLGUANINE(DIACETYLGUANINE) 2,9-DAG N-(9-Acetyl-6-oxo-6,9-dihydro-1H-purin-2-yl)acetaMide Acyclovir Impurity 4（Acyclovir Impurity L） Aciclovir (Acyclovir) Impurity L Acyclovir (Aciclovir) Impurity L 2-Acetylamino-9-acetyl-6-hydroxypurine Acyclovir Impurity L N2,9-Diacetylguanine> 2,9-DIACETYLGUANINE N2,9-DIACETYLGUANINE (DIACETYL GUANINE) Shuangniao 2-(Acetylamino)-9-acetyl-1,9-dihydro-6H-purine-6-one 2-N,9-diacetylguanine 2,9-Diacetylguanine 2,9-Guanine Diacetate Aciclovir Impurity L 9,N2-diacetylguanine EINECS 221-287-0 N2,9-Diacetylguanine 2,9-Diacylguanine N2,9-DIACETYLGUANINE 2,9-DIACETATEGUANINE N9,N2-diacetyl-guanine 2-ACETYLAMINO-6-OXO-9-ACETYLPURINE MFCD00142116 N(2),9-Diacetylguanine N2,N9-diacetylguanine N(sup 2),9-diacetylguanine Acyclovir impurity 9/Acyclovir Impurity L/N-(9-acetyl-6-oxo-6,9-dihydro-1H-purin-2-yl)acetamide 9-diacetylguanine N-(9-Acetyl-6-hydroxy-9H-purin-2-yl)acetamide N-(1-acetyl-4-oxo-5H-imidazo[4,5-c]pyridin-6-yl)acetamide 2-Acetamido-9-acetyl-6-oxopurine 2-(Acetylamino)-9-acetyl-9H-purine-6(1H)-one DIACETYL GUAININE N,9-DIACETYLGUANINE N-(9-acetyl-6,9-dihydro-6-oxo-1H-purin-2-yl)acetamide N2,9-DIACETYLGUANINE [DIACETYL GUANINE]ACYCLOVIR DIACETYL GUANINE 1,7-Diacetylguanine |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Melting Point | 285 °C(lit.) |
| Molecular Formula | C9H9N5O3 |
| Molecular Weight | 235.199 |
| Exact Mass | 235.070541 |
| PSA | 109.74000 |
| LogP | -1.00 |
| Index of Refraction | 1.752 |
| Storage condition | -20°C Freezer |
| Hazard Codes | Xi:Irritant |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| WGK Germany | 3 |
| HS Code | 2933990090 |
|
~98%
3056-33-5 |
| Literature: Pulido, Daniel; Sanchez, Albert; Robles, Jordi; Pedroso, Enrique; Grandas, Anna European Journal of Organic Chemistry, 2009 , # 9 p. 1398 - 1406 |
|
~%
3056-33-5 |
| Literature: US4423050 A1, ; US4565868 A1, ; US5250535 A1, ; US4355032 A1, ; |
|
~97%
3056-33-5 |
| Literature: Organic Preparations and Procedures International, , vol. 44, # 4 p. 387 - 391 |
|
~%
3056-33-5 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 36, # 3 p. 1153 - 1157 |
| Precursor 3 | |
|---|---|
| DownStream 10 | |
![9-[(2-Acetoxyethoxy)methyl]-acetylguanine structure](https://image.chemsrc.com/caspic/238/75128-73-3.png)
![2-[(2-acetamido-6-oxo-3H-purin-7-yl)methoxy]ethyl acetate structure](https://image.chemsrc.com/caspic/259/91702-60-2.png)
| 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% |