122991-46-2

• 

• Basic information

  1. Product Name: 2-Propenoic acid, 3-(4-hydroxy-3-methoxyphenyl)-, pentyl ester
  2. Synonyms:
  3. CAS NO:122991-46-2
  4. Molecular Formula: C15H20O4
  5. Molecular Weight: 264.321
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 122991-46-2.mol
  9. Article Data: 2

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: N/A
  3. Flash Point: N/A
  4. Appearance: N/A
  5. Density: N/A
  6. Refractive Index: N/A
  7. Storage Temp.: N/A
  8. Solubility: N/A
  9. CAS DataBase Reference: 2-Propenoic acid, 3-(4-hydroxy-3-methoxyphenyl)-, pentyl ester(CAS DataBase Reference)
  10. NIST Chemistry Reference: 2-Propenoic acid, 3-(4-hydroxy-3-methoxyphenyl)-, pentyl ester(122991-46-2)
  11. EPA Substance Registry System: 2-Propenoic acid, 3-(4-hydroxy-3-methoxyphenyl)-, pentyl ester(122991-46-2)

• 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: 122991-46-2(Hazardous Substances Data)

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122991-46-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122991-46-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,9,9 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 122991-46:
(8*1)+(7*2)+(6*2)+(5*9)+(4*9)+(3*1)+(2*4)+(1*6)=132
132 % 10 = 2
So 122991-46-2 is a valid CAS Registry Number.

122991-46-2SDS

SAFETY DATA SHEETS

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.Identification

1.1 GHS Product identifier

Product name	pentyl 3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate

1.2 Other means of identification

Product number	-
Other names	2-Propenoic acid,3-(4-hydroxy-3-methoxyphenyl)-,pentyl ester

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:122991-46-2 SDS

122991-46-2Upstream product

• 1135-24-6 3-(4-hydroxy-3-methoxyphenyl)acrylic acid 
• 71-41-0 pentan-1-ol 

122991-46-2Downstream Products

122991-46-2Relevant articles and documents

Mesomorphism Dependence on Molecular Structure

Travadi,Vadodaria,Ladva,Doshi

, p. 21 - 30 (2016/04/05)

A novel homologous series of liquid crystal (LC) derivatives of general structure: RO·C6H4·COO·C6H3·OCH3(ortho)CH = CH·COO·(n)C5H11 was synthesized and studied with a view to understanding the effect of molecular structure on liquid crystal behavior with reference to lateral-OCH3 and terminal end group. Homologous series consists of 12 derivatives (C1-C16), the first five (C1-C5), and the last (C16) members are not liquid crystals and the rest of the homologs (C6-C14) are enantiotropically smectogenic without exhibition of the nematic phase. The textures of the smectic phases are focal conic fan shaped or batonets of smectic-A or smectic-C. Average thermal stability for smectic is 81.8°C and mesophase length ranges from 9°C to 31°C. Transition curves of a phase diagram (Sm-I and Cr-Sm/I) behave in a normal manner. The Sm-I transition curve exhibits an odd-even effect. Analytical and spectral data support the molecular structures. The series is smectogenic of a middle ordered melting type. LC properties of the present series are compared with structurally similar known homologous series. Transition temperatures were determined by an optical polarizing microscope equipped with a heating stage.

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