Home > Offer to Sell > 21 > (S)-tert-butyl 6-(5-(7-broMo-9,9-difluoro-9H-fluoren-2-yl)-1H-iMidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate
(S)-tert-butyl 6-(5-(7-broMo-9,9-difluoro-9H-fluoren-2-yl)-1H-iMidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate
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| Post Date: | Jun 06,2020 |
| Expiry Date: | Jun 06,2021 |
| Detailed Description: |
Cas No. :1441670-89-8
Quantity: 1Metric Tons Specs:99%min Product Name: ledipasvir interMediate Synonyms: Ledipasvir Impurity 9;5-Azaspiro[2.4]heptane-5-carboxylic acid;4)(6S)-6-[5-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-1H-imidazol-2-yl]-5- azaspiro[2.4]heptane-5-carboxylic acid 1,1-dimethylethyl ester;(6S)-6-[5-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-1H-imidazol-2-yl]-5-azaspiro[2.4]heptanes-5-carboxylic acid 1,1-dimethylethyl ester;(6s)-TERT-BUTYL-6(5(7-BROMO-9,9-DIFLUORO-9h-FLUOREN-2-YI)-1h-IMIDAZOL-2YI)-5-AZASPIRO(2.4)HEPTANE-5-CARBOXYLATE;(6S)-6- [5-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-IH-imidazol-2-yll-5-azaspiro;(S)-tert-butyl 6-(5-(7-broMo-9,9-difluoro-9H-fluoren-2-yl)-1H-iMidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate;5-Azaspiro[2.4]heptane-5-carboxylic acid, 6-[5-(7-broMo-9,9-difluoro-9H-fluoren-2-yl)-1H-iMidazol-2-yl]-, 1,1-diMethylethyl ester, (6S)- CAS: 1441670-89-8 MF: C27H26BrF2N3O2 MW: 542.4150464 EINECS: 939-899-8 Product Categories: Mol File: 1441670-89-8.mol ledipasvir interMediate Structure ledipasvir interMediate Chemical Properties Boiling point 681.1±55.0 °C(Predicted) density 1.53±0.1 g/cm3(Predicted) pka 11.13±0.10(Predicted) |
| CAS Registry Number: | 1441670-89-8 |
| Synonyms: | ;(S)-tert-butyl 6-(5-(7-bromo-9,9-difluoro-9H-fluoren-2-yl)-1H-iMidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate;(6S)-tert-butyl-6-(5-(7-bromo-9,9-difluo-9H-fluoren-2-yl)-1H-imidazol-2-yl)-5-azaspiro[2.4]heptane-5-carbosylate;(S)-tert-butyl6-(5-(7-broMo-9,9-difluoro-9H-fluoren-2-yl)-1H-iMidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate;ledipasvir intermediate;(6s)-6-(5-(7-bromo-9,9-difluoro-9h-fluoren-2-yl)-1h-imidazol-2-yl)-5-azaspiro(2.4)heptane-5-carboxylicacid 1,1-dimethyl ethylester;(6S)-tert-butyl-6-(5-(7-broMo-9,9-difluoro-9H-fluoren-2-yl)-1H-iMidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate;(6S)-Tert-butyl-6-(5-(7-bromo-9,9-difluoro-9H-fluoren-2-yl)-1H-imMidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate;(6S)-6-[5-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-1H-imidazol-2-yl]-5-azaspiro[2.4]heptane-5-carboxylic acid 1,1-dimethylester; |
| Company: | shanghai missyou chemical co.,ltd. |
| Contact: | eileen zhang |
| Tel: | +86-18101936766 |
| Fax: | 021-58583907 |
| Email: | eileen@shmychem.com |
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