(Z+E)-5-ethyl-4-methyl-2-(2-methyl propyl) thiazoline

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cis and trans-5-ethyl-4-methyl-2-(2-methylpropyl)-thiazoline

CAS: 83418-53-5 C10 H19 N S MW: 185.33343000 meaty

Identification

Name(Z+E)-5-ethyl-4-methyl-2-(2-methyl propyl) thiazoline
IUPAC5-ethyl-4-methyl-2-(2-methylpropyl)-4,5-dihydro-1,3-thiazole
CAS Number83418-53-5
FDA UNIIOL1PHN554H
Molecular FormulaC10 H19 N S
Molecular Weight185.33343000

Regulatory

JECFA Food Flavoring1761 cis and trans-5-ethyl-4-methyl-2-(2-methylpropyl)-thiazoline
DG SANTE Food Flavourings15.130 cis and trans-5-ethyl-4-methyl-2-(2-methylpropyl)-thiazoline
FEMA Number4319
FDANo longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)83418-53-5 ; CIS AND TRANS-5-ETHYL-4-METHYL-2-(2-METHYLPROPYL)-THIAZOLINE

Physical Properties

Appearance yellow clear liquid (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 0.93900 to 0.94500 @ 25.00 °C.
Pounds per Gallon - (est). 7.813 to 7.863
Refractive Index 1.48300 to 1.48900 @ 20.00 °C.
Boiling Point 252.00 to 253.00 °C. @ 760.00 mm Hg
Vapor Pressure 0.063000 mmHg @ 25.00 °C. (est)
Flash Point 209.00 °F. TCC ( 98.33 °C. )
logP (o/w) 2.420
Soluble in alcohol

Organoleptic Properties

Odor Description at 0.10 % in propylene glycol.

Safety Information

European informationMost important hazard(s):
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryflavoring agents
Recommendation for (Z+E)-5-ethyl-4-methyl-2-(2-methyl propyl) thiazoline usage levels up tonot for fragrance use.
Maximised Survey-derived Daily Intakes (MSDI-EU)0.012 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA)ND (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI)160 (μg/person/day)
Threshold of Concern90 (μg/person/day)
Structure ClassIII
baked goods0.40000
beverages(nonalcoholic)0.20000
beverages(alcoholic)-
breakfast cereal0.40000
cheese-
chewing gum-
condiments / relishes-
confectionery froastings0.40000
egg products-
fats / oils0.20000
fish products0.10000
frozen dairy-
fruit ices0.40000
gelatins / puddings-
granulated sugar-
gravies-
hard candy-
imitation dairy-
instant coffee / tea-
jams / jellies-
meat products0.10000
milk products0.40000
nut products0.40000
other grains-
poultry-
processed fruits0.30000
processed vegetables0.30000
reconstituted vegetables-
seasonings / flavors-
snack foods-
soft candy-
soups0.20000
sugar substitutes-
sweet sauces-
Dairy products, excluding products of category 02.0 (01.0)-
Fats and oils, and fat emulsions (type water-in-oil) (02.0)0.20000
Edible ices, including sherbet and sorbet (03.0)0.40000
Processed fruit (04.1)0.30000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2)-
Confectionery (05.0)0.40000
Chewing gum (05.3)-
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0)0.20000
Bakery wares (07.0)0.40000
Meat and meat products, including poultry and game (08.0)0.10000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0)0.10000
Eggs and egg products (10.0)-
Sweeteners, including honey (11.0)-
Salts, spices, soups, sauces, salads, protein products, etc. (12.0)0.20000
Foodstuffs intended for particular nutritional uses (13.0)0.40000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1)0.20000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2)0.40000
Ready-to-eat savouries (15.0)1.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0)0.20000

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Potential Uses

FL meat

Natural Occurrence

not found in nature

Synonyms

2-iso butyl-4-methyl-5-ethylthiazoline (Z+E)-5- ethyl-2,5-dihydro-4-methyl-2-(2-methyl propyl) thiazole 5- ethyl-4-methyl-2-(2-methylpropyl)-4,5-dihydro-1,3-thiazole (Z+E)-5- ethyl-4-methyl-2-(2-methylpropyl)-thiazoline 5- ethyl-4-methyl-2-(2-methylpropyl)-thiazoline cis and trans-5- ethyl-4-methyl-2-(2-methylpropyl)-thiazoline (Z+E)-5- ethyl-4-methyl-2-(2-methylpropyl)thiazoline 5- ethyl-4,5-dihydro-4-methyl-2-(2-methylpropyl)-thiazole thiazole, 5-ethyl-4,5-dihydro-4-methyl-2-(2-methylpropyl)- Try the PubMed Search.