- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 6,7-Dimethoxyquinazoline-2,4-dione
- Price: ￥5568.0/10mg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 6,7-Dimethoxyquinazoline-2,4-dione
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: 6,7-Dimethoxyquinazoline-2,4-dione
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
28888-44-0
28888-44-0 structure
- Name: 6,7-Dimethoxyquinazoline-2,4-dione
- Chemical Name: 6,7-Dimethoxyquinazoline-2,4-dione
- CAS Number: 28888-44-0
- Molecular Formula: C10H10N2O4
- Molecular Weight: 222.197
- Catalog: Pharmaceutical intermediate Heterocyclic compound Quinoline compound
- Create Date: 2018-10-14 20:31:40
- Modify Date: 2024-01-02 18:56:32
| Name | 6,7-Dimethoxyquinazoline-2,4-dione |
|---|---|
| Synonyms |
6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione
2,4-Dihydroxy-6,7-dimethoxquinazoline 6,7-dimethoxyquinazoline-2,4(1H,3H)-dione 6,7-dimethoxyquinazoline-2,4-diol 2,4-DIHYDROXY-6,7-DIMETHOXYQUINAZOLINE 6,7-Dimethoxyquinazoline-2,4-d 2,4(1H,3H)-Quinazolinedione, 6,7-dimethoxy- 6,7-dimethoxy-1,2,3,4-tetrahydroquinazoline-2,4-dione 6,7-dimethoxy-2,4[1H,3H]-quinazolinedione 6,7-Dime EINECS 249-288-1 6,7-Dimethoxy-(1H,3H)-2,4-quinazolindione 6,7-Dimethoxychinazolin-2,4(1H,3H)-dion 6,7-DIMETHOXY-QUINAZOLINE-2,4-DIOL 6,7-dimethoxy-quinazoline-2,4(1H,3H)-dione 6,7-dimethoxyquinazolineline-2,4(1H,3H)dione QUINAZOLINDIONE 6,7-Dimethoxy-2,4-quinazolinedione 2,4-DIONE-6,7-DIMETHOXYQUINAZOLINE MFCD00130057 2,4,6-TRIMETHYLSTYRENE |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 507.9±60.0 °C at 760 mmHg |
| Melting Point | 323 °C |
| Molecular Formula | C10H10N2O4 |
| Molecular Weight | 222.197 |
| Flash Point | 260.9±32.9 °C |
| Exact Mass | 222.064056 |
| PSA | 84.18000 |
| LogP | -0.49 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.663 |
| Storage condition | 2-8°C |
| Water Solubility | insoluble |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P305 + P351 + P338 |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 29339990 |
|
~85%
28888-44-0 |
| Literature: Barbosa, Maria Leticia De Castro; Lima, Lidia Moreira; Tesch, Roberta; Sant'Anna, Carlos Mauricio R.; Totzke, Frank; Kubbutat, Michael H.G.; Schaechtele, Christoph; Laufer, Stefan A.; Barreiro, Eliezer J. European Journal of Medicinal Chemistry, 2014 , vol. 71, p. 1 - 14 |
|
~97%
28888-44-0 |
| Literature: Mizuno, Takumi; Mihara, Masatoshi; Nakai, Takeo; Iwai, Toshiyuki; Ito, Takatoshi Synthesis, 2007 , # 16 p. 2524 - 2528 |
|
~97%
28888-44-0 |
| Literature: Andrus, Merritt B; Mettath, Sashikumar N; Song, Chun The Journal of organic chemistry, 2002 , vol. 67, # 23 p. 8284 - 8286 |
|
~88%
28888-44-0 |
| Literature: Nikpour, Farzad; Paibast, Touraj Chemistry Letters, 2005 , vol. 34, # 10 p. 1438 - 1439 |
|
~%
28888-44-0 |
| Literature: DeRuiter; Brubaker; Millen; Riley Journal of Medicinal Chemistry, 1986 , vol. 29, # 5 p. 627 - 629 |
|
~%
28888-44-0 |
| Literature: DeRuiter; Brubaker; Millen; Riley Journal of Medicinal Chemistry, 1986 , vol. 29, # 5 p. 627 - 629 |
|
~%
28888-44-0 |
| Literature: DeRuiter; Brubaker; Millen; Riley Journal of Medicinal Chemistry, 1986 , vol. 29, # 5 p. 627 - 629 |
|
~%
28888-44-0 |
| Literature: Curd et al. Journal of the Chemical Society, 1948 , p. 1759,1765 |
|
~%
28888-44-0 |
| Literature: Curd et al. Journal of the Chemical Society, 1948 , p. 1759,1765 |
| Precursor 10 | |
|---|---|
| DownStream 3 | |
| 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% |