123914-48-7

• 

• Basic information

  1. Product Name: heritonin
  2. Synonyms: heritonin
  3. CAS NO:123914-48-7
  4. Molecular Formula: C16H18O3
  5. Molecular Weight: 258.31232
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 123914-48-7.mol
  9. Article Data: 5

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: 447.6°Cat760mmHg
  3. Flash Point: 191.6°C
  4. Appearance: /
  5. Density: 1.17g/cm³
  6. Vapor Pressure: 3.32E-08mmHg at 25°C
  7. Refractive Index: 1.571
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. CAS DataBase Reference: heritonin(CAS DataBase Reference)
  11. NIST Chemistry Reference: heritonin(123914-48-7)
  12. EPA Substance Registry System: heritonin(123914-48-7)

• 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: 123914-48-7(Hazardous Substances Data)

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• SDS
• Upstream product
• Downstream Products
• Article

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123914-48-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123914-48-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,9,1 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 123914-48:
(8*1)+(7*2)+(6*3)+(5*9)+(4*1)+(3*4)+(2*4)+(1*8)=117
117 % 10 = 7
So 123914-48-7 is a valid CAS Registry Number.

InChI:InChI=1/C16H18O3/c1-8-6-14-15(10(3)16(17)19-14)12-5-9(2)13(18-4)7-11(8)12/h5,7-8,14H,6H2,1-4H3/t8-,14+/m1/s1

123914-48-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name	(3aS,5R)-7-methoxy-1,5,8-trimethyl-4,5-dihydro-3aH-benzo[e][1]benzofuran-2-one

1.2 Other means of identification

Product number	-
Other names	Heritonin

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:123914-48-7 SDS

123914-48-7Upstream product

• 130921-15-2 12-Demethyl-8-epi-heritol Methyl Ether 
• 74-88-4 methyl iodide 
• 130921-15-2 12-Demethylheritol Methyl Ether 
• 578-58-5 2-methylmethoxybenzene 
• 130921-11-8 trans-2-Hydroxy-6-methoxy-4,7-dimethyltetral-1-one 
• 130921-11-8 (±)-2-hydroxy-6-methoxy-4,7-dimethyl-3,4-dihydronaphthalen-1(2H)-one 
• 1397694-71-1 C₁₆H₂₀O₅ 
• 1397694-70-0 5-(2,3-dihydroxypropyl)-4-(4-methoxy-3-methylphenyl)-3-methylfuran-2(5H)-one 
• 1397694-72-2 5-allyl-4-(4-methoxy-3-methylphenyl)-3-methylfuran-2(5H)-one 
• 1397694-64-2 7-methoxy-1,8-dimethyl-3a,4-dihydronaphtho[2,1-b]furan-2,5-dione 
• 1397694-65-3 2-(3-(4-methoxy-3-methylphenyl)-4-methyl-5-oxo-2,5-dihydrofuran-2-yl)acetic acid 
• 130921-09-4 4-(3-methoxy-4-methyl-phenyl)-valeric acid 
• 143837-18-7 2-<(3,8-Dimethyl-2-methoxy-7,8-dihydro)-5-naphthyl>propionic acid ethylester 
• 130921-10-7 (±)-methoxy-4,7-dimethyl-3,4-dihydronaphthalen-1(2H)-one 

123914-48-7Downstream Products

123914-48-7Relevant articles and documents

SYNTHESIS OF (+/-)-HERITOL

Zubaidha, P. K.,Chavan, Subhash P.,Racheria, Uday S.,Ayyangar, Nagaraj R.

, p. 5759 - 5768 (1991)

Synthesis of (+/-)-heritol and epi-heritol is described.The key step is the osmylation of the unsaturated ester 9a.Osmylation is used as a tool to construct the α,β-unsaturated γ-lactone system.

Cu(II)-catalyzed acylation by thiol esters under neutral conditions: Tandem acylation-wittig reaction leading to a one-pot synthesis of butenolides

Matsuo, Kazumasa,Shindo, Mitsuru

supporting information; experimental part, p. 5346 - 5349 (2011/01/05)

The first catalytic acylation of alcohols with a thiol ester present in Wittig reagents under neutral conditions catalyzed by the Cu(II) salt through a push-pull mechanism is reported. Furthermore, a new methodology for the one-pot lactonization of acyloins by a copper catalyst is developed. The synthetic utility of this method for the synthesis of natural products is shown.

Synthesis of (±)-heritol, a sesquiterpene lactone belonging to the aromatic cadinane group

Irie,Matsumoto,Nishimura,Zhang

, p. 1852 - 1856 (2007/10/02)

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