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α-Terpinene

ALDRICH/W355801 - ≥89%, FCC, FG

Synonym: 1-Isopropyl-4-methyl-1,3-cyclohexadiene; p-Mentha-1,3-diene

CAS Number: 99-86-5
Empirical Formula (Hill Notation): C10H16
Molecular Weight: 136.23
MDL Number: MFCD00001534
Linear Formula: C10H16
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-W355801-SAMPLE-K 1 each
 $58.00
1/EA		 Add To Favorites
45-W355801-1KG-K 1 kg
 $83.60
1/EA		 Add To Favorites
45-W355801-8KG-K 8 kg
 $489.00
1/EA		 Add To Favorites

 

agency follows IFRA guidelines
  meets purity specifications of JECFA
application(s) flavors and fragrances
assay ≥89%
biological source synthetic
bp 173-175 °C (lit.)
density 0.837 g/mL at 25 °C (lit.)
documentation see Safety & Documentation for available documents
food allergen no known allergens
fragrance allergen terpineol (mixture of isomers), Alpha-terpinene
grade FG
  Fragrance grade
  Halal
  Kosher
InChI 1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,6,8H,5,7H2,1-3H3
InChI key YHQGMYUVUMAZJR-UHFFFAOYSA-N
organoleptic lemon; medicinal; citrus; woody
Quality Level 300 
  400 
refractive index n20/D 1.478 (lit.)
reg. compliance EU Regulation 1223/2009
  EU Regulation 1334/2008 & 178/2002
  FCC
  FDA 21 CFR 172.515
SMILES string CC(C)C1=CC=C(C)CC1
solubility 95% ethanol: soluble 1ml/2ml, clear, colorless
Application:

  • Antidepressant and anxiolytic potential of Citrus reticulata Blanco essential oil: a network pharmacology and animal model study.: This study evaluates the antidepressant and anxiolytic effects of essential oils containing α-Terpinene, providing evidence of its therapeutic potential in mental health treatments (Nguyen et al., 2024 ).
Biochem/physiol Actions: Odor at 10%
Biochem/physiol Actions: Taste at 10 ppm
General description: α-Terpinene (1-isopropyl-4-methyl-1,3-cyclohexadiene, TER) is a monoterpene found in various plant volatile oils. It is commonly employed as flavoring additive in foods and beverages, as fragrance in cosmetics, and as scent in household products. It is one of the major component of the essential oil of Melaleuca alternifolia.
Other Notes: Natural occurrence: Celery, corriander, fennel, grapefruit, lemon, lime, orange and mandarin oils, nutmeg, oregano, black pepper and Scotch spearmint.
Packaging: 1 kg in glass bottle
Packaging: 4 kg in steel drum
Packaging: 8 kg in composite drum
Purity ≥89%
bp 173-175 °C (lit.)
Density 0.837 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.478 (lit.)
FEMA Number 3558
UNSPSC 12164502

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