CAS 23680-84-4|2-Chloro-6,7-dimethoxyquinazolin-4-amine
Introduction：Basic information about CAS 23680-84-4|2-Chloro-6,7-dimethoxyquinazolin-4-amine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Chloro-6,7-dimethoxyquinazolin-4-amine | ||
|---|---|---|---|
| CAS Number | 23680-84-4 | Molecular Weight | 239.658 |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 374.0±42.0 °C at 760 mmHg |
| Molecular Formula | C10H10ClN3O2 | Melting Point | 262-268 °C (dec.)(lit.) |
| MSDS | ChineseUSA | Flash Point | 180.0±27.9 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 2-Chloro-4-amino-6,7-dimethoxyquinazoline |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 374.0±42.0 °C at 760 mmHg |
| Melting Point | 262-268 °C (dec.)(lit.) |
| Molecular Formula | C10H10ClN3O2 |
| Molecular Weight | 239.658 |
| Flash Point | 180.0±27.9 °C |
| Exact Mass | 239.046158 |
| PSA | 70.26000 |
| LogP | 1.54 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.649 |
| InChIKey | HWIIAAVGRHKSOJ-UHFFFAOYSA-N |
| SMILES | COc1cc2nc(Cl)nc(N)c2cc1OC |
| Storage condition | 2-8°C |
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933990090 |
Customs
| 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% |
Articles4
More Articles| Synthesis and biological profile of the enantiomers of [4-(4-amino-6,7-dimethoxyquinazolin-2-yl)-cis-octahydroquinoxalin- 1-yl]furan-2-ylmethanone (cyclazosin), a potent competitive alpha 1B- adrenoceptor antagonist. J. Med. Chem. 39 , 4602, (1996) The enantiomers of [4-(4-amino-6, 7-dimethoxyquinazolin-2-yl)-cis-octahydroquinoxalin-1-yl]-fu ran- 2-ylmethanone (cyclazosin, 1) were synthesized from the chiral furan-2-yl(cis-octahydroquinoxalin-1-... | |
| 2,4-Diamino-6,7-dimethoxyquinazolines. 3. 2-(4-Heterocyclylpiperazin-1-yl) derivatives as alpha 1-adrenoceptor antagonists and antihypertensive agents. J. Med. Chem. 30(10) , 1794-8, (1987) A series of 4-amino-6,7-dimethoxy-2(4-heterocyclylpiperazin-1-yl)quinazolines (3) was prepared and screened for alpha-adrenoceptor affinity and antihypertensive activity. These quinazoline derivatives... | |
| 2,4-Diamino-6,7-dimethoxyquinazolines. 2. 2-(4-Carbamoylpiperidino) derivatives as alpha 1-adrenoceptor antagonists and antihypertensive agents. J. Med. Chem. 30(6) , 999-1003, (1987) A series of 4-amino-2-(4-carbamoylpiperidino)-6,7-dimethoxyquinazolines (2) were synthesized and evaluated for alpha-adrenoceptor affinity and antihypertensive activity. These compounds displayed high... |
Synonyms
| 2-chloro-6,7-dimethoxy-4-aminoquinazoline |
| 2-chloro-6,7-dimethoxyquinazolin-4-amine |
| EINECS 245-821-7 |
| 2-Chloro-4-amino-6,7-dimethoxyquinazoline |
| 2-chlor-6,7-dimethoxychinazolin-4-amin |
| 2-Chloro-4-AMino-6 |
| 7-DiMethoxy-Quinazoline |
| MFCD00051734 |
| QUINAZOLINAMINE |
| 4-Amino-2-Chloro-6,7-Dimethoxyquinoline |
| 4-Amino-2-chloro-6,7-dimethoxyquinazoline |
| 2-chloro-6,7-dimethoxy-4-quinazolinylamine |
| 2-Chloro-6,7-dimethoxy-4-quinazolinamine |
| 4-Quinazolinamine, 2-chloro-6,7-dimethoxy- |
| 2-Chloro-4-amino-6,7-dimethoxy |
| 2-Chloro-4-amino-6,7-dimetoxysynazaline |
| 4-Amino-2-chloro-6,7-dimethoxy |
| 2-Chloro-6,7-dimethoxy-4-quinazolinamine,4-Amino-2-chloro-6,7-dimethoxyquinazoline |
| 2-chloro-4-amino-6,7-dimethoxy quinazoline |
