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2-Acetylthiophene

2-Acetylthiophene Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: linda@hubeijusheng.com
Products Intro: Product Name:2-Acetylthiophene
CAS:88-15-3
Purity:99% Package:5KG;1KG Remarks:C6H6OS
Company Name: Shanghai Yingrui Biopharma Co.,Ltd
Tel: +86-21-33585366
Email: export01@shyrchem.com
Products Intro: Product Name:2-Acetylthiophene
Purity:0.98 Package:1kg 5kg 10kg 25kg kilograms per barrel
Company Name: Wuhan Chemwish Technology Co., Ltd
Tel: 027-67849912
Email: sales@chemwish.com
Products Intro: Product Name:2-Acetylthiophene
CAS:88-15-3
Purity:0.98 Package:1g;5g;25g;100;500g
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-66670886
Email: info@dakenchem.com
Products Intro: Product Name:2-Acetylthiophene
CAS:88-15-3
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: Product Name:2-Acetyl Thiophene
CAS:88-15-3
Purity:0.99 Package:25KG,5KG;1KG;500G

Lastest Price from 2-Acetylthiophene manufacturers

  • 2-Acetylthiophene
  • US $15.00-10.00 / KG
  • 2021-07-13
  • CAS:88-15-3
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • 2-Acetylthiophene
  • US $15.00-10.00 / KG
  • 2021-07-10
  • CAS:88-15-3
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
2-Acetylthiophene Basic information
Description
Product Name:2-Acetylthiophene
Synonyms:1-(2-THIENYL)ETHAN-1-ONE;AKOS BBS-00000940;AKOS 91936;2-ACETYLTHIOLE;2-ACETYLTHIOPHENE;2-ACETOTHIOPHENE;LABOTEST-BB LT01593557;METHYL 2-THIENYL KETONE
CAS:88-15-3
MF:C6H6OS
MW:126.18
EINECS:201-804-6
Product Categories:Heterocycle-oher series;Sulphur Derivatives;Thiophenes;Thiophene&Benzothiophene;thiophene Flavor;1
Mol File:88-15-3.mol
2-Acetylthiophene Structure
2-Acetylthiophene Chemical Properties
Melting point 10-11 °C (lit.)
Boiling point 214 °C (lit.)
density 1.168 g/mL at 25 °C (lit.)
vapor pressure 2.7 hPa (50 °C)
refractive index n20/D 1.565(lit.)
Fp 196 °F
storage temp. Store below +30°C.
solubility 14g/l
form Liquid
color Clear pale yellow to light brown
Water Solubility Insoluble in water.
Sensitive Light Sensitive
BRN 107910
InChIKeyWYJOVVXUZNRJQY-UHFFFAOYSA-N
CAS DataBase Reference88-15-3(CAS DataBase Reference)
NIST Chemistry ReferenceEthanone, 1-(2-thienyl)-(88-15-3)
EPA Substance Registry SystemEthanone, 1-(2-thienyl)- (88-15-3)
Safety Information
Hazard Codes T,Xi,Xn
Risk Statements 25-23/24/25-20/21/22
Safety Statements 45-38-36/37/39-28-36
RIDADR UN 2810 6.1/PG 2
WGK Germany 3
RTECS OB6300000
13
Autoignition Temperature265 °C DIN 51794
Hazard Note Irritant
TSCA Yes
HazardClass 6.1
PackingGroup II
HS Code 29349990
ToxicityLD50 orally in Rabbit: 25 - 200 mg/kg LD50 dermal Rat 370 mg/kg
MSDS Information
ProviderLanguage
2-Acetylthiophene English
SigmaAldrich English
ACROS English
ALFA English
2-Acetylthiophene Usage And Synthesis
Description2-Acetylthiophene occurs naturally in kohlrabi. It has a sulfurous nutty hazelnut odor. It can be used as a food additive. It is also used as an intermediate to produce drugs, such as Tiamonium Iodide, Suprofan, Stepronin, Tenonitrozole, Namirotene, etc.
Chemical Propertiesclear colorless to slightly yellow liquid
Synthesis Reference(s)Organic Syntheses, Coll. Vol. 2, p. 8, 1943
The Journal of Organic Chemistry, 36, p. 540, 1971 DOI: 10.1021/jo00803a011
Tetrahedron Letters, 40, p. 3109, 1999 DOI: 10.1016/S0040-4039(99)00476-1
Safety ProfilePoison by intraperitoneal route. A flammable liquid. When heated to decomposition emits toxic fumes of SOx,.
Purification MethodsFractionally distil the thiophene through a 12-plate column, and fraction b 77o/4mm is collected. Also wet the acetylthiophene in order to remove and free thiophene which forms an azeotrope with H2O, b 68o. Store it in a brown bottle, and the clear colourless liquid remains thus for extended periods. [Kosak & Hartough Org Synth Coll Vol III 14 1955, Hartough & Kosak J Am Chem Soc 69 3093 1947.] The red 4-nitrophenylhydrazone crystallises from EtOH with m 181-182o. [Beilstein 17/9 V 387.]
Tag:2-Acetylthiophene(88-15-3) Related Product Information
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