141894-65-7

• 

• Basic information

  1. Product Name: 5-hydroxy-4-(8-phenyl-1,3,5,7-octatetraenyl)-2(5H)-furanone
  2. Synonyms: 5-hydroxy-4-(8-phenyl-1,3,5,7-octatetraenyl)-2(5H)-furanone
  3. CAS NO:141894-65-7
  4. Molecular Formula: C18H16 O3
  5. Molecular Weight: 0
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 141894-65-7.mol
  9. Article Data: 2

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: 558.8°Cat760mmHg
  3. Flash Point: 240.4°C
  4. Appearance: /
  5. Density: 1.259g/cm³
  6. Vapor Pressure: 2.53E-13mmHg at 25°C
  7. Refractive Index: 1.706
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. CAS DataBase Reference: 5-hydroxy-4-(8-phenyl-1,3,5,7-octatetraenyl)-2(5H)-furanone(CAS DataBase Reference)
  11. NIST Chemistry Reference: 5-hydroxy-4-(8-phenyl-1,3,5,7-octatetraenyl)-2(5H)-furanone(141894-65-7)
  12. EPA Substance Registry System: 5-hydroxy-4-(8-phenyl-1,3,5,7-octatetraenyl)-2(5H)-furanone(141894-65-7)

• 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: 141894-65-7(Hazardous Substances Data)

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141894-65-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141894-65-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,8,9 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 141894-65:
(8*1)+(7*4)+(6*1)+(5*8)+(4*9)+(3*4)+(2*6)+(1*5)=147
147 % 10 = 7
So 141894-65-7 is a valid CAS Registry Number.

InChI:InChI=1/C18H16O3/c19-17-14-16(18(20)21-17)13-9-4-2-1-3-6-10-15-11-7-5-8-12-15/h1-14,18,20H/b3-1-,4-2-,10-6-,13-9-

141894-65-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name	2-hydroxy-3-(8-phenylocta-1,3,5,7-tetraenyl)-2H-furan-5-one

1.2 Other means of identification

Product number	-
Other names	KNK 41

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:141894-65-7 SDS

141894-65-7Upstream product

• 958300-61-3 5-tert-butyldimethylsilyloxy-4-[(1E,3E,5E,7E)-8-phenylocta-1,3,5,7-tetraenyl]-2(5H)-furanone 

141894-65-7Downstream Products

141894-65-7Relevant articles and documents

Synthesis of γ-hydroxybutenolides applying crossed aldol condensation in the presence of a bulky Lewis acid and their anti-tumor activity

Yamano, Yumiko,Fujita, Yumi,Mizuguchi, Yukari,Nakagawa, Kimie,Okano, Toshio,Ito, Masayoshi,Wada, Akimori

, p. 1365 - 1370 (2008/09/16)

An improved synthesis of γ-hydroxybutenolides 1a - d was achieved via crossed aldol condensation between aldehydes 2a - d and the protected γ-hydroxy-β-methylbutenolides 3 or 4 using the bulky Lewis acid, aluminum tris(2,6-diphenylphenoxide) (ATPH). Using this same methodology, the γ-hydroxybutenolides 17a - d having various heteroaromatic rings were synthesized and their anti-tumor activities were evaluated.

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