Sandalmysore Core aka. Sandal Butenol alt. Hindinol Santaliff Aroma Chemical
CAS# 28219-60-5
Woody, Sandalwood, Amber, Waxy, Sweet
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As the legendary beauty of natural sandalwood becomes increasingly scarce and precious, science has answered with groundbreaking creations. Sandalmysore Core, a jewel from Kao, is one such response. A synthetic molecule, Sandalmysore Core was developed to offer a sustainable and effective alternative to natural sandalwood essential oil, which faces the risk of depletion. What truly sets it apart is Kao’s proprietary technology: asymmetric synthesis. This advanced approach makes it possible to produce specific optical isomers- the purest versions of the molecule-whose odor intensity can be many times stronger than that of conventional mixtures. This achievement has helped Kao cement its position as a leader in creating high-performance aroma molecules.
Behind its appearance-a slightly viscous liquid, clear and colorless to pale yellow-lies an unusually warm, smooth sandalwood scent. It carries creamy, milky facets with a subtle floral nuance, faithfully recreating the luxurious character of this noble wood. For that reason, Sandalmysore Core has become a key ingredient for rebuilding sandalwood profiles in perfumery and personal-care formulas, representing a modern generation of sandalwood molecules that is efficient and sustainable.
Description
Sandalmysore Core is a statement of luxury and longevity: a sturdy base note in the Woody family. It is not merely a scent, but also a powerful fixative-an anchor that helps a fragrance composition remain intact over time.
Its odor is a modern, cleaner take on sandalwood: dry and polished wood blended with milky, creamy richness, yet with less smokiness than natural sandalwood oil, creating a more transparent and contemporary feel. Sandalmysore Core’s strength lies in its exceptional intensity. Thanks to its purified isomeric structure, it has a very low odor threshold-tiny amounts can leave a clear signature. While its diffusion is only moderate, its stability and, especially, its substantivity are truly remarkable, lasting over 400 hours-more than two weeks-on a scent strip.
In formulas, Sandalmysore Core is used to build a solid base for Woody, Ambery, or Floral fragrances. It also acts as a skilled “binder,” smoothing herbal/floral facets and slowing the evaporation of top notes. It is often paired with other sandalwood molecules such as Ebanol or Javanol to create a more dimensional sandalwood accord, or combined with musks and ambers to deliver a warm, skin-like effect. Technically, although it can be used neat, it is commonly diluted for easier blending.
Applications
Sandalmysore Core’s elegance and stability allow it to appear across a wide range of products. It is important in woody fragrances and men’s perfumery, and it is also used in creams, shower gels, and shampoos thanks to its high stability and its tendency not to discolor formulas. Notably, it performs very well in the alkaline environment of soap, helping scent last on skin after washing, and its good heat resistance also makes it an ideal choice for scented candles.
Use of this material follows safety guidelines, with typical dosages in perfume concentrate ranging from 1% to 5%. Sandalmysore Core is considered safe, with no special warnings for toxicity or severe allergy concerns, and it only needs to be stored in a tightly closed container away from light to maintain best quality.
Sandalmysore Core and similar isomers have left their mark in many modern fragrances from trend-leading brands such as Comme des Garçons and Le Labo, as well as in refined Japanese body-care products.
Although it emerged after the classic works of Steffen Arctander, today’s professionals generally agree that Sandalmysore Core represents a major step forward in mimicking sandalwood. It is not merely a substitute, but a superior fixative that adds depth and richness to oriental and woody accords without overpowering the delicate beauty of floral notes.
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Technical standards
Technical standards
Solubility @25˚C
Solubility @25˚C
| Solvent | Solubility (g/L) |
|---|---|
| ethanol | 1124.96 |
| methanol | 731.67 |
| isopropanol | 1090.3 |
| water | 2.59 |
| ethyl acetate | 1722.67 |
| n-propanol | 1065.57 |
| acetone | 886.23 |
| n-butanol | 1115.24 |
| acetonitrile | 936.35 |
| DMF | 749.74 |
| toluene | 764.85 |
| isobutanol | 681.08 |
| 1,4-dioxane | 2267.57 |
| methyl acetate | 1084.24 |
| THF | 1894.88 |
| 2-butanone | 1054.08 |
| n-pentanol | 422.02 |
| sec-butanol | 825.63 |
| n-hexane | 115.36 |
| ethylene glycol | 111.36 |
| NMP | 316.46 |
| cyclohexane | 233.17 |
| DMSO | 460.94 |
| n-butyl acetate | 732.37 |
| n-octanol | 204.23 |
| chloroform | 2090.16 |
| n-propyl acetate | 586.7 |
| acetic acid | 439.85 |
| dichloromethane | 1442.93 |
| cyclohexanone | 767.3 |
| propylene glycol | 264.59 |
| isopropyl acetate | 1017.35 |
| DMAc | 671.82 |
| 2-ethoxyethanol | 698.42 |
| isopentanol | 856.23 |
| n-heptane | 80.32 |
| ethyl formate | 583.3 |
| 1,2-dichloroethane | 901.37 |
| n-hexanol | 614.0 |
| 2-methoxyethanol | 1259.46 |
| isobutyl acetate | 357.47 |
| tetrachloromethane | 526.17 |
| n-pentyl acetate | 339.02 |
| transcutol | 2343.27 |
| n-heptanol | 265.79 |
| ethylbenzene | 350.21 |
| MIBK | 586.7 |
| 2-propoxyethanol | 922.6 |
| tert-butanol | 1414.13 |
| MTBE | 1726.83 |
| 2-butoxyethanol | 512.14 |
| propionic acid | 506.35 |
| o-xylene | 429.45 |
| formic acid | 168.2 |
| diethyl ether | 1781.4 |
| m-xylene | 512.39 |
| p-xylene | 435.88 |
| chlorobenzene | 582.3 |
| dimethyl carbonate | 365.57 |
| n-octane | 27.53 |
| formamide | 451.05 |
| cyclopentanone | 753.5 |
| 2-pentanone | 935.57 |
| anisole | 793.24 |
| cyclopentyl methyl ether | 812.46 |
| gamma-butyrolactone | 800.3 |
| 1-methoxy-2-propanol | 1078.85 |
| pyridine | 1227.36 |
| 3-pentanone | 715.99 |
| furfural | 730.59 |
| n-dodecane | 16.55 |
| diethylene glycol | 478.22 |
| diisopropyl ether | 523.82 |
| tert-amyl alcohol | 1008.97 |
| acetylacetone | 862.05 |
| n-hexadecane | 19.49 |
| acetophenone | 462.17 |
| methyl propionate | 881.53 |
| isopentyl acetate | 630.08 |
| trichloroethylene | 1575.55 |
| n-nonanol | 199.05 |
| cyclohexanol | 563.46 |
| benzyl alcohol | 417.82 |
| 2-ethylhexanol | 325.29 |
| isooctanol | 230.62 |
| dipropyl ether | 616.8 |
| 1,2-dichlorobenzene | 513.33 |
| ethyl lactate | 223.19 |
| propylene carbonate | 523.41 |
| n-methylformamide | 537.82 |
| 2-pentanol | 767.19 |
| n-pentane | 168.13 |
| 1-propoxy-2-propanol | 699.5 |
| 1-methoxy-2-propyl acetate | 878.04 |
| 2-(2-methoxypropoxy) propanol | 495.88 |
| mesitylene | 347.58 |
| ε-caprolactone | 736.6 |
| p-cymene | 207.65 |
| epichlorohydrin | 1133.17 |
| 1,1,1-trichloroethane | 1280.12 |
| 2-aminoethanol | 386.63 |
| morpholine-4-carbaldehyde | 787.71 |
| sulfolane | 506.82 |
| 2,2,4-trimethylpentane | 89.3 |
| 2-methyltetrahydrofuran | 1314.44 |
| n-hexyl acetate | 413.46 |
| isooctane | 93.17 |
| 2-(2-butoxyethoxy)ethanol | 674.63 |
| sec-butyl acetate | 510.75 |
| tert-butyl acetate | 979.74 |
| decalin | 95.85 |
| glycerin | 264.78 |
| diglyme | 1283.79 |
| acrylic acid | 339.45 |
| isopropyl myristate | 182.24 |
| n-butyric acid | 908.33 |
| acetyl acetate | 751.66 |
| di(2-ethylhexyl) phthalate | 162.11 |
| ethyl propionate | 629.65 |
| nitromethane | 804.92 |
| 1,2-diethoxyethane | 1009.74 |
| benzonitrile | 465.68 |
| trioctyl phosphate | 102.71 |
| 1-bromopropane | 741.56 |
| gamma-valerolactone | 1081.35 |
| n-decanol | 137.35 |
| triethyl phosphate | 222.59 |
| 4-methyl-2-pentanol | 469.35 |
| propionitrile | 912.57 |
| vinylene carbonate | 524.75 |
| 1,1,2-trichlorotrifluoroethane | 645.4 |
| DMS | 380.8 |
| cumene | 241.34 |
| 2-octanol | 162.65 |
| 2-hexanone | 481.09 |
| octyl acetate | 205.87 |
| limonene | 258.79 |
| 1,2-dimethoxyethane | 1214.47 |
| ethyl orthosilicate | 246.51 |
| tributyl phosphate | 134.12 |
| diacetone alcohol | 727.76 |
| N,N-dimethylaniline | 437.28 |
| acrylonitrile | 822.97 |
| aniline | 842.55 |
| 1,3-propanediol | 676.17 |
| bromobenzene | 641.1 |
| dibromomethane | 1008.65 |
| 1,1,2,2-tetrachloroethane | 1326.7 |
| 2-methyl-cyclohexyl acetate | 359.72 |
| tetrabutyl urea | 142.51 |
| diisobutyl methanol | 250.89 |
| 2-phenylethanol | 479.32 |
| styrene | 433.94 |
| dioctyl adipate | 234.08 |
| dimethyl sulfate | 338.95 |
| ethyl butyrate | 608.08 |
| methyl lactate | 317.17 |
| butyl lactate | 253.51 |
| diethyl carbonate | 414.67 |
| propanediol butyl ether | 382.31 |
| triethyl orthoformate | 446.17 |
| p-tert-butyltoluene | 229.85 |
| methyl 4-tert-butylbenzoate | 433.13 |
| morpholine | 2399.57 |
| tert-butylamine | 1099.76 |
| n-dodecanol | 96.67 |
| dimethoxymethane | 989.87 |
| ethylene carbonate | 486.21 |
| cyrene | 281.22 |
| 2-ethoxyethyl acetate | 573.03 |
| 2-ethylhexyl acetate | 479.28 |
| 1,2,4-trichlorobenzene | 562.03 |
| 4-methylpyridine | 1066.34 |
| dibutyl ether | 320.06 |
| 2,6-dimethyl-4-heptanol | 250.89 |
| DEF | 755.4 |
| dimethyl isosorbide | 716.6 |
| tetrachloroethylene | 859.15 |
| eugenol | 364.87 |
| triacetin | 434.04 |
| span 80 | 346.85 |
| 1,4-butanediol | 167.51 |
| 1,1-dichloroethane | 1259.34 |
| 2-methyl-1-pentanol | 387.37 |
| methyl formate | 319.93 |
| 2-methyl-1-butanol | 720.16 |
| n-decane | 32.88 |
| butyronitrile | 929.4 |
| 3,7-dimethyl-1-octanol | 249.65 |
| 1-chlorooctane | 134.6 |
| 1-chlorotetradecane | 50.54 |
| n-nonane | 31.66 |
| undecane | 22.06 |
| tert-butylcyclohexane | 103.64 |
| cyclooctane | 89.81 |
| cyclopentanol | 440.57 |
| tetrahydropyran | 1939.45 |
| tert-amyl methyl ether | 872.37 |
| 2,5,8-trioxanonane | 830.64 |
| 1-hexene | 355.28 |
| 2-isopropoxyethanol | 498.18 |
| 2,2,2-trifluoroethanol | 196.26 |
| methyl butyrate | 647.99 |
Scent© AI

Olfactory Pyramid
Notes
| Woody |
| Sandalwood |
| Amber |
| Waxy |
| Sweet |
| Maximum acceptable concentrations in the finished product (%) | |||
|---|---|---|---|
|
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 |
Shipping & Returns
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All orders will be processed within 1-2 business days from the time the order is confirmed. -
Free shipping is available for international retail orders valued at 500 USD or more. -
Delivery time is 1-3 business days for local areas, 3-7 days for suburban and nationwide deliveries, and 1-4 weeks for international orders. -
You have 30 days from the date of receipt to initiate the return process.
Certificates of Quality
-
Certificate of Analysis (COA)
Provides information on the physical and chemical properties of the product.Download -
IFRA Certificate of Conformity
Sets safety standards and guidelines for the product in manufacturing.Download -
Safety Data Sheet (SDS)
Provides important safety guidelines for transporting, storing, and using the product.Download