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Basic information
- Standard SMILES
CCC(=O)OC(C)(C)C1CC=C(C)CC1- InChIKey
CMKQOKAXUWQAHG-UHFFFAOYSA-N- Molecular formula
- C13H22O2
- Average molar mass
- 210.317 g/mol
- Monoisotopic mass
- 210.16197994
Names & identifiers
- Preferred name
- Terpinyl propionate
- IUPAC
- 2-(4-Methylcyclohex-3-en-1-yl)propan-2-yl propanoate
- English name
- TERPINYL PROPIONATE
- Molecular formula
- C13H22O2
- Molecular weight
- 210.31
Names & synonyms
Database identifiers
- CAS
62395-45-3、80-27-3- PubChem CID
- 62328
- DTXSID
DTXSID3044833- ChEMBL
CHEMBL3188389- ChEBI
CHEBI:174065- UNII
- 7JE9M43B3K
- EC Number
- 201-266-2、263-530-3
- Nikkaji
- J141.005I
Properties
Physicochemical properties
- Boiling point
- 240 °C · 240 °C(lit.)
- Density
- 0.949 g/mL · 0.949 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.464(lit.)
- FEMA
- 3053 · 3053 | TERPINYL PROPIONATE
- FLAVIS Number
- 9.142 · 09.142 | Terpinyl propionate
- Flash point
- 71 °C · 71 °C
- solubility
- Practically insoluble in water, soluble in alcohol and oils
- form
- oily liquid
- Specific Gravity
- 0.95 · 0.95
- color
- Colorless
- Odor
- 100 % · at 100.00 %. herbal green old wood citrus geranium tropical
- Odor Type
- green
- JECFA Number
- 369 · 369
- Cosmetics Ingredients Functions
- PERFUMING
- LogP
- 4.2 · 4.20
- Substances Added to Food (formerly EAFUS)
- TERPINYL PROPIONATE
- FDA 21 CFR
- 172.515 · 172.515
- EWG's Food Scores
- 1 · 1
- FDA UNII
- 7 JE9M43B3K · 7JE9M43B3K
- EPA Substance Registry System
- 3 · 3-Cyclohexene-1-methanol, .alpha.,.alpha.,4-trimethyl-, propanoate (80-27-3)
- Symbol(GHS)
- 7 · GHS07,GHS09
- Signal word
- Warning
- Hazard statements
- 411 · H411-H319-H315
- Precautionary statements
- 264 · P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
- WGK Germany
- 2 · 2
- TSCA
- TSCA listed
- Toxicity
- 50 value · Both the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Moreno, 1973).
Safety & regulation
Safety data
- wgk
- 2
- tsca
- TSCA listed
- Toxicity
- Both the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Moreno, 1973).
- Signal word
- Warning
- Symbol(GHS)
- GHS07,GHS09
- Hazard statements
- H411-H319-H315
- Precautionary statements
- P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Chemistry & industry
Applications
OccurrenceReported found in citrus fruit and celery; also the racemic form (dl) has been identified in cardamom.
UsesAlpha-Terpineol propanoate has acquired fame as a modifier for Lavender and Bergamot but it is really no match for Linalyl acetate or Ethyl Iinalyl acetate except that the Terpinyl propionate is very stable in alkaline media. It is therefore often used in soap, where its low cost is also appreciated. It finds a little use in fruit complex flavor compositions, mainly in Citrus fruits, Lime, Spice (Cardamom) etc. The concentration will be about 1 to 10 ppm in the finished product.
Preparation methods
PreparationBy esterification of terpineols.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers18 total
Additional notes
DefinitionChEBI: Alpha-Terpineol propanoate is a p-menthane monoterpenoid.
Related reactions
No reaction records under the current filter.
Linked notes
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