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Product FOB Price Min.Order Supply Ability Supplier
Cas No: 95-15-8
No Data 1 Gram 3-5 Metric Ton/Month Hangzhou Yierdechem Co. Ltd Contact Supplier
Cas No: 95-15-8
No Data No Data Metric Ton/Day QINGDAO ROSINO CHEMICAL Co., Ltd. Contact Supplier
High purity Thianaphthene 99% TOP1 supplier in China
Cas No: 95-15-8
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
CAS NO.95-15-8 benzothiophene
Cas No: 95-15-8
USD $ 200.0-300.0 / Gram 1 Gram 100 Metric Ton/Month Yurui(Shanghai)Chemical Co.,Ltd Contact Supplier
Cas No: 95-15-8
No Data 1 Kilogram 20 Metric Ton/Month Henan Allgreen Chemical Co.,Ltd Contact Supplier
High quality Thianaphthene supplier in China
Cas No: 95-15-8
No Data No Data No Data Simagchem Corporation Contact Supplier
Cas No: 95-15-8
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
TIANFUCHEM--95-15-8--Thianaphthene factory price
Cas No: 95-15-8
USD $ 2000.0-2000.0 / Metric Ton 1 Metric Ton 1000 Metric Ton/Day Henan Tianfu Chemical Co., Ltd. Contact Supplier
Cas No: 95-15-8
No Data 1 Gram 300 Kilogram/Month HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier
Thianaphthene CAS 95-15-8
Cas No: 95-15-8
USD $ 10.0-10.0 / Kilogram 1 Kilogram 800 Metric Ton/Month Crovell Biotech (Hebei) Co., Ltd. Contact Supplier

95-15-8 Usage


manufacture of pharmaceuticals, thioindigo.

Purification Methods

1-Benzothiophene has the odour of naphthalene. If the IR spectrum is not very good, then suspend it in a faintly alkaline aqueous solution and steam distil it. Extract the distillate with Et2O, dry the extract (CaCl2), filter, evaporate the solvent and fractionate the residue. The distillate sets solid. The sulfoxide has m 142o, the picrate has m 148-149o (yellow crystals from EtOH) and the styphnate has m 136-137o. [Hansch & Lindwall J Org Chem 10, 381 1945, Meyer & Meyer Chem Ber 52B 1249 1919, Weisgerber & Kruber 53 1551 1920, Iddon & Scrowston Adv Heterocycl Chem 11 177 1970, Beilstein 17/2 V 6.]

Chemical Properties



Benzo[b]thiophene has application in organic as well as pharmaceutical industry as a component in the synthesis of Raloxifene, a breast cancer therapeutic, or hydrodesulfurization reactions.

95-15-8 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Aldrich (357790)  Thianaphthene  98% 95-15-8 357790-100G 3,360.24CNY Detail
Aldrich (357790)  Thianaphthene  98% 95-15-8 357790-25G 800.28CNY Detail
Aldrich (357790)  Thianaphthene  98% 95-15-8 357790-5G 219.96CNY Detail
Alfa Aesar (A12328)  Benzo[b]thiophene, 98+%    95-15-8 100g 2274.0CNY Detail
Alfa Aesar (A12328)  Benzo[b]thiophene, 98+%    95-15-8 25g 801.0CNY Detail
Alfa Aesar (A12328)  Benzo[b]thiophene, 98+%    95-15-8 5g 309.0CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017


1.1 GHS Product identifier

Product name 1-benzothiophene

1.2 Other means of identification

Product number -
Other names Benzo[b]thiophene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:95-15-8 SDS

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