(1R,2R,3S,5R)-(-)-2,3-Pinanediol
Synonym(s):(−)-2-Hydroxyisopinocampheol;[1R-(1α,2α,3α,5α)]-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol
- CAS NO.：22422-34-0
- Empirical Formula: C10H18O2
- Molecular Weight: 170.25
- MDL number: MFCD09955216
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:19:14
What is (1R,2R,3S,5R)-(-)-2,3-Pinanediol?
Chemical properties
white crystalline solid
The Uses of (1R,2R,3S,5R)-(-)-2,3-Pinanediol
(1R,2R,3S,5R)-(-)-2,3-Pinanediol is a bicyclic monoterpene diols that has been shown to induce differentiation of S91 melanoma and PC12 pheochromocytoma cells and thus provide possible therapeutic and sunless tanning use. (1R,2R,3S,5R)-(-)-2,3-Pinanediol is a microbial oxidation product of (-)-β-pinene, a flavor and fragrance monoterpene.
The Uses of (1R,2R,3S,5R)-(-)-2,3-Pinanediol
(1R,2R,3S,5R)-(-)-2,3-Pinanediol is a bicyclic monoterpene diols that has been shown to induce differentiation of S91 melanoma and PC12 pheochromocytoma cells and thus provide possible therapeutic and sunless tanning use. (1R,2R,3S,5R)-(-)-2,3-Pinanediol is a microbial oxidation product of (-)-β-pinene, a flavor and fragrance monoterpene.
Properties of (1R,2R,3S,5R)-(-)-2,3-Pinanediol
| Melting point: | 57-59 °C(lit.) |
| Boiling point: | 101-102 °C1 mm Hg(lit.) |
| alpha | -8.5 º (c=6.5, toluene) |
| Density | 0.9409 (rough estimate) |
| refractive index | 1.4494 (estimate) |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform, Methanol, Toluene |
| form | Liquid |
| pka | 14.68±0.60(Predicted) |
| color | Clear colorless to very faint yellow |
| optical activity | [α]21/D 8.6°, c = 6.5 in toluene |
| BRN | 2039144 |
Safety information for (1R,2R,3S,5R)-(-)-2,3-Pinanediol
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for (1R,2R,3S,5R)-(-)-2,3-Pinanediol
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