7,10-Dimethoxy-10-DAB III
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7,10-Dimethoxy-10-DAB III 속성
- 녹는점
- >225°C (dec.)
- 끓는 점
- 675.8±55.0 °C(Predicted)
- 밀도
- 1.31
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- DMF(약간 용해됨,가열, 초음파 처리), DMSO(매우 약간, 가열), 메탄올
- 산도 계수 (pKa)
- 12.82±0.70(Predicted)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 색상
- 흰색에서 황백색까지
- 안정성
- 흡습성
안전
| HS 번호 | 29329990 |
|---|
7,10-Dimethoxy-10-DAB III C화학적 특성, 용도, 생산
개요
Cabazitaxel is a kind of Second line Drug for the treatment of prostate cancer, FDA Priority Review status approval listing is obtained because its curative effect is remarkable, for the advanced prostate cancer patients to the invalid even aggravation of Docetaxel, the first-selected medicine being used for the treatment of late period, hormone antagonist type prostate cancer.7,10-dimethoxy-10-Dab III is the important intermediate preparing Cabazitaxel.용도
4-Deacetyl-4-propionyl Cabazitaxel is an impurity of Cabazitaxel (C046500).A novel semi-synthetic taxane with antitumor activity used for the treatment of castration-resistant prostate cancer. A microtubule inhibitor.Synthesis
Solvent is methylene dichloride, and alkali is the two dimethylamino naphthalene of 1,8-, and the mol ratio of 10-deacetylate Bakating III and trimethylammonium oxygen Tetrafluoroboric acid is 1:35; The mol ratio of 10-deacetylate Bakating III and alkali is 1:45;By 10-Dab (10g, 18.4mmol) be dissolved in methylene dichloride (200ml), add 1, the two dimethylamino naphthalene (177.2g of 8-, 828mmol), stirring at room temperature half an hour, add trimethylammonium oxygen Tetrafluoroboric acid (95.2g, 643.4mmol) again, stirring at room temperature 20h, suction filtration reaction solution, filter cake methylene dichloride washes 3 times, collects filtrate, and after concentrated, column chromatography (chloroform: methyl alcohol=100:3) obtains 7,10-dimethoxy-10Dab III 4.6g, yield 43.7%.7,10-Dimethoxy-10-DAB III 준비 용품 및 원자재
원자재
Sulfurous acid, methyl trifluoromethyl ester
Cabazitaxel Impurity DJ
10-Deacetylbaccatin III
Methyl trifluoromethanesulfonate
디메틸설페이트
요오드 메탄
디메틸 카보네이트
준비 용품
7,10-Dimethoxy-10-DAB III 공급 업체
글로벌( 197)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Frapp's ChemicalNFTZ Co., Ltd. | +86 (576) 8169-6106 |
sales@frappschem.com | China | 885 | 50 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 16209 | 58 |
| Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 |
sales01@cooperate-pharm.com | CHINA | 1811 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21675 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9338 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32760 | 60 |
| Jiangsu Yew Pharmaceutical Co., Ltd. | +86-510-66865338 +86-189-2133-5032 @ |
junwenjiang@live.cn | CHINA | 30 | 60 |
| Lianyungang happen teng technology co., LTD | 15950718863 |
wang666xt@163.com | CHINA | 295 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29900 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
7,10-Dimethoxy-10-DAB III 관련 검색:
파클리탁셀
Dapoxetine
7,10-Bis-O-(2,2,2-trichloroethoxycarbonyl)-10-deacetylbaccatin III
(4S,5R)-3-tert-butoxycarbony-2-(4-anisy)-4-phenyl-5-oxazolidinecarboxylic acid
"7-(triMethylsilyl)-13-O-[((4S,5R)-2,4-diphenyl-4,5-dihydro oxazol-5-yl)carbonyl]baccatin Ⅲ
7-Troc-paclitaxel
Cabazitaxel N-3
7-{[(2,2,2,-TRICHLOROETHYL)OXY]CARBONYL} BACCATIN III
2',3'-O,N-[(S)-(p-Methoxybenzylidene)]-7-O-(triethylsilyl)paclitaxel
Deacetyltaxol
7-O-(TRIETHYLSILYL) BACCATIN III
(4S,5R)-2,4-diphenyl-4,5-dihydrooxazole-5-carboxylic acid
Cabazitaxel
Docetaxel intermediate
10-Deacetylbaccatin III
Cabazitaxel N-1
(4S,5R)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylic acid
Docetaxel