ChemicalBook > CAS DataBase List > 7,8-difluorodibenzo[b,e]thiepin-11(6H)-one

7,8-difluorodibenzo[b,e]thiepin-11(6H)-one

Product Name
7,8-difluorodibenzo[b,e]thiepin-11(6H)-one
CAS No.
2136287-66-4
Chemical Name
7,8-difluorodibenzo[b,e]thiepin-11(6H)-one
Synonyms
Baloxavir Impurity 7;Baloxavir Marboxil Impurity 30;7,8-difluoro-Dibenzo[b,e]thiepin-11(6H)-one;7 ,8-Difluoro-dibenzo[b,ejthiepin-11(6H)-one;Dibenzo[b,e]thiepin-11(6H)-one, 7,8-difluoro-;7,8-difluoro-6H-benzo[c][1]benzothiepin-11-one;7,8-Difluorodibenzo [b, e] thiozole-11 (6H) - one;7,8 difluoro dibenzo [B, E] thiopheno-11 (6H) - one;7,8-difluoro-dibenzo [b, e] thiazepine 11 (6H) - one
CBNumber
CB93380993
Molecular Formula
C14H8F2OS
Formula Weight
262.27
MOL File
2136287-66-4.mol
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7,8-difluorodibenzo[b,e]thiepin-11(6H)-one Property

Boiling point:
427.7±45.0 °C(Predicted)
Density 
1.393±0.06 g/cm3(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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7,8-difluorodibenzo[b,e]thiepin-11(6H)-one Chemical Properties,Usage,Production

Uses

7,8-difluorodibenzo[b,e]thiepin-11(6H)-one is an important pharmaceutical intermediate for the synthesis of Baloxavir Marboxil fragments.

7,8-difluorodibenzo[b,e]thiepin-11(6H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

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7,8-difluorodibenzo[b,e]thiepin-11(6H)-one Suppliers

Shandong Shining Pharm Co.,Ltd
Tel
19862127196 19862127196
Email
zhaojiangxia@shiningpharm.com
Country
China
ProdList
60
Advantage
58
Chengdu anman biomedical technology co., LTD
Tel
028-86617873 18113025300
Email
yukijiangli@amanbio.com
Country
China
ProdList
116
Advantage
58
Heading (Nanjing)Pharmtechnologies Co., Ltd.
Tel
025-58467899-832 13382406280
Fax
025-58467899
Email
liucheng@headingpharm.com
Country
China
ProdList
45
Advantage
58
Shanghai Mayzem Pharmtech Co., Ltd.
Tel
18501708306
Fax
021-68362870
Email
sales@mayzem.com
Country
China
ProdList
520
Advantage
56
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Wuhan ariel chemical Co., LTD.
Tel
18986259541 18986259541
Fax
027-87840182
Email
sales@3stc.com
Country
China
ProdList
3998
Advantage
58
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Tel
0755-4000505016 13380397412
Fax
0755 28094224
Email
3001272453@qq.com
Country
China
ProdList
5047
Advantage
50
SHANGHAI YINGRUI CHEMICAL TECHNOLOGY CO.,LTD.
Tel
021-34666753 13311639313
Fax
+86-21-34979012
Email
info@shyrchem.com
Country
China
ProdList
571
Advantage
55
Acesys Pharmatech
Tel
18860950986
Email
tangmanman@zenjipharma.com
Country
China
ProdList
1733
Advantage
55
Suli Pharmaceutical Technology Co., Ltd.
Tel
021-58086325-8060 13636568474
Fax
021-51972827
Email
yingjie.zhang@suli.com
Country
China
ProdList
108
Advantage
58
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View Lastest Price from 7,8-difluorodibenzo[b,e]thiepin-11(6H)-one manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD
Product
Baloxavir Marboxil Impurity 14 2136287-66-4
Price
US $0.00/mg
Min. Order
10mg
Purity
0.98
Supply Ability
10g
Release date
2024-04-01

2136287-66-4, 7,8-difluorodibenzo[b,e]thiepin-11(6H)-oneRelated Search:


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  • 7,8-Difluorodibenzo [b, e] thiozole-11 (6H) - one
  • 2136287-66-4
  • C14H8F2OS