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Thianaphthene

Thianaphthene Suppliers list
Company Name: Springchem New Material Technology Co.,Limited
Tel: 86-21-51752791
Email: info@spring-chem.com
Products Intro: Product Name:Benzo[b]thiophene
CAS:95-15-8
Purity:99%, 99.5% Package:1kg, 10kg, 25kg
Company Name: Capot Chemical Co.,Ltd.
Tel: +86 (0)571-855 867 18
Email: sales@capotchem.com
Products Intro: Product Name:Benzo[b]thiophene
CAS:95-15-8
Purity:98%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Email: info@dakenchem.com
Products Intro: Product Name:Thianaphthene
CAS:95-15-8
Purity:99.00% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: CAS:95-15-8
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Email: sales@mainchem.com
Products Intro: Product Name:Thianaphthene
CAS:95-15-8

Lastest Price from Thianaphthene manufacturers

  • Thianaphthene
  • US $1.00 / KG
  • 2019-05-13
  • CAS:95-15-8
  • Min. Order: 1G
  • Purity: 98%
  • Supply Ability: 1000KG
Thianaphthene Basic information
Product Name:Thianaphthene
Synonyms:1-Thiaindene;Benzo(beta)thiophene;Benzothiofuran;Benzothiophen;Thianaphtene;Thianaphthen;Thianapthene;Thionaphthen
CAS:95-15-8
MF:C8H6S
MW:134.2
EINECS:202-395-7
Product Categories:Thiophenes & Benzothiophenes;Benzothiophene;Benzothiophenes;Halogenated;Organoborons;Thiophenes & Benzothiophenes;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks;Heterocycle-oher series
Mol File:95-15-8.mol
Thianaphthene Structure
Thianaphthene Chemical Properties
Melting point 30-33 °C
Boiling point 221-222 °C(lit.)
density 1.149 g/mL at 25 °C(lit.)
refractive index 1.6332 (estimate)
Fp >230 °F
storage temp. Room temperature.
solubility 0.13g/l
form Crystalline Solid
color White to pink or yellow
Specific Gravity1.149
Water Solubility insoluble
Merck 14,9303
BRN 80580
InChIKeyFCEHBMOGCRZNNI-UHFFFAOYSA-N
CAS DataBase Reference95-15-8(CAS DataBase Reference)
NIST Chemistry ReferenceBenzo[b]thiophene(95-15-8)
EPA Substance Registry SystemBenzo[b]thiophene(95-15-8)
Safety Information
Hazard Codes Xn,Xi,N
Risk Statements 22-36/37/38-20/21/22-51/53
Safety Statements 22-24/25-36-26-61
RIDADR UN3077
WGK Germany 3
Hazard Note Irritant
TSCA Yes
HazardClass 9
PackingGroup III
HS Code 29349990
MSDS Information
ProviderLanguage
Thianaphthene English
SigmaAldrich English
ACROS English
ALFA English
Thianaphthene Usage And Synthesis
Chemical PropertiesWHITE TO RED CRYSTALLINE LOW MELTING SOLID
UsesBenzo[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.
Usesmanufacture of pharmaceuticals, thioindigo.
Purification Methods1-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.]
Tag:Thianaphthene(95-15-8) Related Product Information
3-CHLORO-N-[2-METHYL-3-(5-METHYL-1,3-BENZOXAZOL-2-YL)PHENYL]-1-BENZOTHIOPHENE-2-CARBOXAMIDE 4-FLUORO-1-BENZOTHIOPHENE-2-CARBOXYLIC ACID 3-CHLORO-N-(4-METHOXY-2-NITROPHENYL)-1-BENZOTHIOPHENE-2-CARBOXAMIDE 1-Benzothiophene-3-carboxylic acid 4-FLUORO-3-METHYL-1-BENZOTHIOPHENE-2-CARBOXYLIC ACID 3-CHLORO-N-CYCLOHEXYL-1-BENZOTHIOPHENE-2-CARBOXAMIDE 4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-2-CARBOXYLIC ACID 3-CHLORO-6-METHOXY-1-BENZOTHIOPHENE-2-CARBOXYLIC ACID 3-CHLORO-6-METHOXY-1-BENZOTHIOPHENE-2-CARBOHYDRAZIDE Thianaphthene Dibenzothiophene Tetrahydrothiophene 2-Acetylbenzo[b]thiophene 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine POLYTHIOPHENE Thiophene Cephalothin Thifensulfuron methyl