7785-33-3 Usage
Chemical Properties
Geranyl tiglate has a pleasant, herbaceous, geranium and fruity odor.
Occurrence
Reported found in kumquat and geranium oil
Preparation
Prepared in a patented process by reaction of sodium hydroxide, geraniol and methyl tiglate.
Aroma threshold values
Aroma characteristics at 1.0%: fresh sweet green melon with a slight harsh herbaceous melonal nuance with a powdery rosy nuance.
Taste threshold values
Taste characteristics at 5 to 10 ppm: green, estry melon, berry seedy with a foral and slightly fatty nuance.
Check Digit Verification of cas no
The CAS Registry Mumber 7785-33-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7785-33:
(6*7)+(5*7)+(4*8)+(3*5)+(2*3)+(1*3)=133
133 % 10 = 3
So 7785-33-3 is a valid CAS Registry Number.
InChI:InChI=1/C15H24O2/c1-6-14(5)15(16)17-11-10-13(4)9-7-8-12(2)3/h6,8,10H,7,9,11H2,1-5H3/b13-10+,14-6+
7785-33-3Relevant articles and documents
Preparation of organic acids and/or esters
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, (2008/06/13)
Carboxylic acids and/or esters are prepared by converting the STR1 moiety in a 1-substituted 2,2-trihaloethanol, or derivative wherein X represents halogen and R is hydrogen or an acyl group to an organic acid and/or ester grouping of the formula STR2 wherein R' is hydrogen or alkyl of 1 to 6 carbon atoms, in the process which comprises reacting the 1-substituted 2,2,2-trihaloethanol or acylated derivative with molecular oxygen in the presence of a catalyst comprising a complex of a transition metal having an atomic number from 21-30, 39-48 or 57-80 and at least one molecule of a ligand containing trivalent nitrogen, phosphorus, arsenic or antimony. This reaction is carried out in a reaction medium comprising an alcohol or aqueous alcohol having 1 to 6 carbon atoms optionally containing an alkali metal, said alcoholic solvent also serving as a reactant source when carboxylic acid esters are formed.