Welcome to LookChem.com Sign In|Join Free
  • or
Rac-3,5,5-Trimethyl-1-cyclohexene-1-carbaldehyde is a chiral organic compound with the molecular formula C10H16O. It is a cyclic aldehyde derived from cyclohexene, featuring three methyl groups at positions 3, 5, and 5, and a carbonyl group at the 1-position. rac-3,5,5-Trimethyl-1-cyclohexene-1-carbaldehyde is a racemic mixture, meaning it consists of equal amounts of both R and S enantiomers. Rac-3,5,5-Trimethyl-1-cyclohexene-1-carbaldehyde is known for its strong, pungent odor and is commonly used in the fragrance industry as a synthetic substitute for natural citrus oils, particularly lemon and orange. It is also employed in the synthesis of various pharmaceuticals and agrochemicals due to its unique chemical structure and reactivity.

5560-94-1

Post Buying Request

5560-94-1 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

5560-94-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5560-94-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,6 and 0 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5560-94:
(6*5)+(5*5)+(4*6)+(3*0)+(2*9)+(1*4)=101
101 % 10 = 1
So 5560-94-1 is a valid CAS Registry Number.

5560-94-1Relevant academic research and scientific papers

Structure-odor correlation, XXIV: Synthesis and olfactory properties of damascene and damascenone analogs

Weyerstahl, Peter,Licha, Kai

, p. 809 - 814 (2007/10/03)

The aldehydes rac-1, rac-2, and 3 were conveniently prepared by starting from isophorone (4). Reaction of 1-3 with (E,Z)-1-bromo-1-propene (14) afforded the rac-allylic alcohols (E,Z)-15, -18, and -20. The alcohols were oxidized to the damascone/damascenone analogs 1-(3,5,5-trimethyl-2-cyclohexen-1-yl)- (rac-16), 1-(3,5,5-trimethyl-1-cyclohexen-1-yl)-(rac-19), and 1-(3,5,5-trimethyl-1,3-cyclohexadien-1-yl)-2-buten-1-one (21), and the (E/Z) isomers were separated by FC. Their olfactory evaluation shows that the highly estimated odor of damascone (A, B) and damascenone (C) is more or less lost. This result can be explained by force-field calculation of the lowest energy conformation of 16, 19, and 21 in comparison with those of A-C. VCH Verlagsgesellschaft mbH, 1996.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 5560-94-1