2-Isopropyl-4-phenyl-dihydropyran
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Identifiers
Molecular formula
C14H18OSMILES
CC(C)C1CC(C=CO1)C2=CC=CC=C2
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Odor profile
Fragrance Sweet 67.2% Spicy 62.87% Herbal 50.44% Green 36.76% Floral 36.66% Woody 33.07% Anisic 32.3% Aromatic 28.33% Earthy 28.0% Warm 26.71% Flavor Green 59.73% Herbal 56.06% Spice 40.2% Fresh 36.54% Woody 34.46% Spicy 33.41% Herb 31.56% Floral 30.4% Sweet 28.06% Balsam 27.11% Odor impact est.
High -
Properties
XLogP3-AA
4.0pKa est.
6.78 (neutral)Molecular weight
202.29 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
SlowBoiling point est.
266°CFlash point
- 114.69 ˚C est.
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Synonyms
- SCHEMBL11599949
- HOFLXZSKIYVSHY-UHFFFAOYSA-N
- 2-ISOPROPYL-4-PHENYL-DIHYDROPYRAN
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Applications
2-Isopropyl-4-phenyl-dihydropyran is primarily considered as a synthetic intermediate with potential use as an aroma-chemical in fragrance and personal-care products. In practice, typical applications include serving as an odorant or fragrance ingredient in perfumery and cosmetics; acting as a synthetic intermediate for organic synthesis in pharmaceutical and chemical manufacturing; potentially functioning as a solvent or reaction medium in industrial processes; and being evaluated as a precursor for specialty polymers or resins in certain plastics applications. Use is subject to local regulations and formulation constraints.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 495.9 methanol 272.47 isopropanol 318.19 water 0.11 ethyl acetate 1270.96 n-propanol 410.26 acetone 545.24 n-butanol 486.17 acetonitrile 490.18 DMF 229.94 toluene 876.47 isobutanol 278.39 1,4-dioxane 1624.36 methyl acetate 699.66 THF 1216.42 2-butanone 677.4 n-pentanol 329.57 sec-butanol 294.46 n-hexane 187.72 ethylene glycol 39.17 NMP 193.98 cyclohexane 307.36 DMSO 372.44 n-butyl acetate 947.26 n-octanol 149.57 chloroform 2541.29 n-propyl acetate 547.9 acetic acid 271.35 dichloromethane 2627.07 cyclohexanone 730.89 propylene glycol 77.08 isopropyl acetate 636.18 DMAc 345.05 2-ethoxyethanol 414.66 isopentanol 428.03 n-heptane 111.22 ethyl formate 352.05 1,2-dichloroethane 1697.59 n-hexanol 500.66 2-methoxyethanol 460.99 isobutyl acetate 383.93 tetrachloromethane 331.37 n-pentyl acetate 328.99 transcutol 2596.56 n-heptanol 161.6 ethylbenzene 323.04 MIBK 395.94 2-propoxyethanol 636.27 tert-butanol 368.13 MTBE 752.35 2-butoxyethanol 290.85 propionic acid 230.73 o-xylene 336.67 formic acid 42.91 diethyl ether 1673.94 m-xylene 412.17 p-xylene 315.51 chlorobenzene 750.43 dimethyl carbonate 201.03 n-octane 37.94 formamide 75.29 cyclopentanone 552.47 2-pentanone 674.95 anisole 509.57 cyclopentyl methyl ether 673.82 gamma-butyrolactone 575.09 1-methoxy-2-propanol 386.3 pyridine 1047.06 3-pentanone 555.92 furfural 533.82 n-dodecane 28.27 diethylene glycol 301.82 diisopropyl ether 345.11 tert-amyl alcohol 296.77 acetylacetone 575.16 n-hexadecane 33.53 acetophenone 385.36 methyl propionate 558.04 isopentyl acetate 729.44 trichloroethylene 2366.86 n-nonanol 145.0 cyclohexanol 388.67 benzyl alcohol 308.2 2-ethylhexanol 330.82 isooctanol 141.55 dipropyl ether 644.53 1,2-dichlorobenzene 561.12 ethyl lactate 151.6 propylene carbonate 434.23 n-methylformamide 119.11 2-pentanol 351.24 n-pentane 164.57 1-propoxy-2-propanol 488.86 1-methoxy-2-propyl acetate 627.03 2-(2-methoxypropoxy) propanol 331.52 mesitylene 234.35 ε-caprolactone 644.15 p-cymene 183.08 epichlorohydrin 1218.67 1,1,1-trichloroethane 1207.09 2-aminoethanol 101.2 morpholine-4-carbaldehyde 477.17 sulfolane 448.73 2,2,4-trimethylpentane 63.34 2-methyltetrahydrofuran 968.08 n-hexyl acetate 427.29 isooctane 59.71 2-(2-butoxyethoxy)ethanol 510.3 sec-butyl acetate 403.03 tert-butyl acetate 502.89 decalin 108.89 glycerin 92.26 diglyme 994.45 acrylic acid 162.96 isopropyl myristate 180.17 n-butyric acid 524.72 acetyl acetate 546.79 di(2-ethylhexyl) phthalate 152.5 ethyl propionate 464.38 nitromethane 392.77 1,2-diethoxyethane 1196.2 benzonitrile 438.88 trioctyl phosphate 101.71 1-bromopropane 1209.58 gamma-valerolactone 661.21 n-decanol 113.03 triethyl phosphate 184.71 4-methyl-2-pentanol 212.76 propionitrile 458.36 vinylene carbonate 412.8 1,1,2-trichlorotrifluoroethane 459.8 DMS 347.61 cumene 191.41 2-octanol 102.12 2-hexanone 450.0 octyl acetate 205.28 limonene 255.52 1,2-dimethoxyethane 795.03 ethyl orthosilicate 197.72 tributyl phosphate 148.99 diacetone alcohol 336.27 N,N-dimethylaniline 273.23 acrylonitrile 386.95 aniline 502.69 1,3-propanediol 207.44 bromobenzene 964.99 dibromomethane 1924.5 1,1,2,2-tetrachloroethane 1729.58 2-methyl-cyclohexyl acetate 331.6 tetrabutyl urea 161.79 diisobutyl methanol 190.04 2-phenylethanol 372.04 styrene 457.59 dioctyl adipate 241.24 dimethyl sulfate 185.41 ethyl butyrate 580.99 methyl lactate 134.92 butyl lactate 195.26 diethyl carbonate 355.67 propanediol butyl ether 211.36 triethyl orthoformate 349.05 p-tert-butyltoluene 175.28 methyl 4-tert-butylbenzoate 261.41 morpholine 1382.1 tert-butylamine 314.26 n-dodecanol 93.48 dimethoxymethane 537.07 ethylene carbonate 393.88 cyrene 214.6 2-ethoxyethyl acetate 549.99 2-ethylhexyl acetate 578.02 1,2,4-trichlorobenzene 609.85 4-methylpyridine 940.25 dibutyl ether 433.17 2,6-dimethyl-4-heptanol 190.04 DEF 542.34 dimethyl isosorbide 498.17 tetrachloroethylene 1080.8 eugenol 241.32 triacetin 385.27 span 80 256.7 1,4-butanediol 87.24 1,1-dichloroethane 1435.84 2-methyl-1-pentanol 330.39 methyl formate 108.66 2-methyl-1-butanol 367.26 n-decane 48.21 butyronitrile 599.01 3,7-dimethyl-1-octanol 195.01 1-chlorooctane 193.6 1-chlorotetradecane 80.73 n-nonane 48.61 undecane 35.44 tert-butylcyclohexane 93.2 cyclooctane 110.04 cyclopentanol 216.49 tetrahydropyran 1554.14 tert-amyl methyl ether 466.29 2,5,8-trioxanonane 589.08 1-hexene 502.59 2-isopropoxyethanol 327.36 2,2,2-trifluoroethanol 77.62 methyl butyrate 539.97 Scent© AI
| Maximum acceptable concentrations in the finished product (%) | |||
|---|---|---|---|
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Category 1
Products applied to the lips
|
No restriction |
Category 7A
Rinse-off products applied to the hair with some hand contact
|
No restriction |
|
Category 2
Products applied to the axillae
|
No restriction |
Category 7B
Leave-on products applied to the hair with some hand contact
|
No restriction |
|
Category 3
Products applied to the face/body using fingertips
|
No restriction |
Category 8
Products with significant anogenital exposure
|
No restriction |
|
Category 4
Products related to fine fragrance
|
No restriction |
Category 9
Products with body and hand exposure, primarily rinse off
|
No restriction |
|
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
|
No restriction |
Category 10A
Household care products with mostly hand contact
|
No restriction |
|
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
|
No restriction |
Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
|
No restriction |
|
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
|
No restriction |
Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
|
No restriction |
|
Category 5D
Baby Creams, baby Oils and baby talc
|
No restriction |
Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
|
No restriction |
|
Category 6
Products with oral and lip exposure
|
No restriction |
Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
|
No restriction |