2-Chloro-6,7-dimethoxyquinazolin-4-amine structure
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Common Name | 2-Chloro-6,7-dimethoxyquinazolin-4-amine | ||
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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 | Chinese USA | Flash Point | 180.0±27.9 °C | |
Symbol |
GHS07 |
Signal Word | Warning |
Name | 2-Chloro-4-amino-6,7-dimethoxyquinazoline |
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Synonym | More Synonyms |
Density | 1.4±0.1 g/cm3 |
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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 |
Storage condition | 2-8°C |
Symbol |
GHS07 |
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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 |
Precursor 9 | |
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DownStream 10 | |
HS Code | 2933990090 |
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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% |
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-... |
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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... |
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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... |
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 |