(S,S)-(-)-HYDROBENZOIN
Synonym(s):(S,S)-(−)-1,2-Diphenyl-1,2-ethanediol;(S,S)-1,2-Diphenylethylene glycol
- CAS NO.：2325-10-2
- Empirical Formula: C14H14O2
- Molecular Weight: 214.26
- MDL number: MFCD00064255
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-24 17:26:47
What is (S,S)-(-)-HYDROBENZOIN?
Chemical properties
white crystalline powder
The Uses of (S,S)-(-)-HYDROBENZOIN
(S,S)-(-)-Hydrobenzoin is a chral auxiliary with versatile applications. It is also used as a building block.
What are the applications of Application
(S,S)-(?)-Hydrobenzoin is a chiral reagent
General Description
Chiral reagent.
Properties of (S,S)-(-)-HYDROBENZOIN
| Melting point: | 148-150 °C (lit.) |
| Boiling point: | 314.4°C (rough estimate) |
| alpha | [α]D20 -90～-95° (c=2.5, C2H5OH) |
| Density | 1.0781 (rough estimate) |
| refractive index | -95 ° (C=1, CHCl3) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Crystals |
| pka | 13.38±0.20(Predicted) |
| color | White |
| optical activity | [α]24/D 94°, c = 2.5 in ethanol |
| Merck | 14,4777 |
| BRN | 2330888 |
| InChI | InChI=1S/C14H14O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13-16H/t13-,14-/m0/s1 |
| CAS DataBase Reference | 2325-10-2(CAS DataBase Reference) |
Safety information for (S,S)-(-)-HYDROBENZOIN
| 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. 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. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. 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 (S,S)-(-)-HYDROBENZOIN
| InChIKey | IHPDTPWNFBQHEB-KBPBESRZSA-N |
| SMILES | [C@@H](C1=CC=CC=C1)(O)[C@H](C1=CC=CC=C1)O |
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