133860-42-1

• 

• Basic information

  1. Product Name: Ethanone, 1-(3-hydroxy-5-methyl-2-thienyl)- (9CI)
  2. Synonyms: Ethanone, 1-(3-hydroxy-5-methyl-2-thienyl)- (9CI);1-(3-HYDROXY-5-METHYL-2-THIENYL)ETHANONE
  3. CAS NO:133860-42-1
  4. Molecular Formula: C7H8O2S
  5. Molecular Weight: 156.20222
  6. EINECS: N/A
  7. Product Categories: ACETYLGROUP
  8. Mol File: 133860-42-1.mol
  9. Article Data: 1

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: 272.4°Cat760mmHg
  3. Flash Point: 118.5°C
  4. Appearance: /
  5. Density: 1.248g/cm³
  6. Vapor Pressure: 0.00366mmHg at 25°C
  7. Refractive Index: 1.575
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. CAS DataBase Reference: Ethanone, 1-(3-hydroxy-5-methyl-2-thienyl)- (9CI)(CAS DataBase Reference)
  11. NIST Chemistry Reference: Ethanone, 1-(3-hydroxy-5-methyl-2-thienyl)- (9CI)(133860-42-1)
  12. EPA Substance Registry System: Ethanone, 1-(3-hydroxy-5-methyl-2-thienyl)- (9CI)(133860-42-1)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 133860-42-1(Hazardous Substances Data)

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• SDS
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• Downstream Products
• Article

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• 1-(3-hydroxy-5-methyl-2-thienyl) ethanone

  Cas No: 133860-42-1

• USD $ 3.0-3.0 / Kilogram

• 1 Kilogram

• 1-100 Metric Ton/Month

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133860-42-1 Usage

Chemical Properties

White, cream-colored solid; meaty, cooked brown or roasted aroma

Check Digit Verification of cas no

The CAS Registry Mumber 133860-42-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,8,6 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 133860-42:
(8*1)+(7*3)+(6*3)+(5*8)+(4*6)+(3*0)+(2*4)+(1*2)=121
121 % 10 = 1
So 133860-42-1 is a valid CAS Registry Number.

InChI:InChI=1/C7H8O2S/c1-4-3-6(9)7(10-4)5(2)8/h3,9H,1-2H3

133860-42-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	1-(3-hydroxy-5-methylthiophen-2-yl)ethanone

1.2 Other means of identification

Product number	-
Other names	Ethanone,1-(3-hydroxy-5-methyl-2-thienyl)

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:133860-42-1 SDS

133860-42-1Upstream product

133860-42-1Downstream Products

133860-42-1Relevant articles and documents

Synthesis and anthelmintic activity of 7-hydroxy-5-oxo-5H-thieno[3,2- b]pyran-6-carboxanilides and -6-thiocarboxanilides

Plant,Harder,Mencke,Bertram

, p. 351 - 358 (2007/10/03)

7-Hydroxy-5-oxo-5H-thieno[3,2-b]pyran-6-carboxanilides and -6- thiocarboxanilides represent a novel series of anthelmintic compounds, with broad-spectrum activity against important parasitic nematodes in sheep and dogs. In particular, an improved efficacy against Trichostrongylus colubriformis in sheep over the related 3-carbamoyl-4-hydroxycoumarins has been noted. New synthetic routes to the key intermediate, 7- hydroxythieno[3,2-b]pyran-5-one, have been developed.

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