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| | (S)-(+)-2,3,7,7a-Tetrahydro-7a-methyl-1H Basic information |
| Product Name: | (S)-(+)-2,3,7,7a-Tetrahydro-7a-methyl-1H | | Synonyms: | (S)-7a-methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H;AT-51114;7a-methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-di;AT-51113;(+)-7,7a-Dihydro-7aβ-Methyl-1,5(6H)-indandione;(7aS)-2,3,7,7a-Tetrahydro-7a-Methyl-1H-indene-1,5(6H)-dione;(S)-(+)-Hajos-Parrish Ketone;(S)-7a-Methyl-7,7a-dihydro-indan-1,5(6H)-dione | | CAS: | 17553-86-5 | | MF: | C10H12O2 | | MW: | 164.2 | | EINECS: | | | Product Categories: | Aromatics;Intermediate | | Mol File: | 17553-86-5.mol |  |
| | (S)-(+)-2,3,7,7a-Tetrahydro-7a-methyl-1H Chemical Properties |
| Melting point | 57-64 °C | | Boiling point | 231.67°C (rough estimate) | | density | 1.0041 (rough estimate) | | refractive index | 1.5480 (estimate) | | storage temp. | Refrigerator | | solubility | Chloroform, Methanol | | form | Crystalline Powder, Crystals and/or Chunks | | color | White to yellow to beige | | BRN | 1619112 | | InChI | 1S/C10H12O2/c1-10-5-4-8(11)6-7(10)2-3-9(10)12/h6H,2-5H2,1H3/t10-/m0/s1 | | InChIKey | FNYAZSZTENLTRT-JTQLQIEISA-N | | SMILES | C[C@]12CCC(=O)C=C1CCC2=O | | CAS DataBase Reference | 17553-86-5 |
| Hazard Codes | Xn | | Risk Statements | 22-36/37/38-43 | | Safety Statements | 26-36/37-39 | | RIDADR | UN 2811 6.1/PG 3 | | WGK Germany | 1 | | HS Code | 29142900 | | Storage Class | 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | | Hazard Classifications | Acute Tox. 3 Oral
Eye Irrit. 2
Skin Irrit. 2
Skin Sens. 1
STOT SE 3 |
| | (S)-(+)-2,3,7,7a-Tetrahydro-7a-methyl-1H Usage And Synthesis |
| Chemical Properties | White to beige crystalline powder | | Uses | An intermediate in the Indenedione preparation. | | Uses | (S)-(+)-Hajos-Parrish diketone can be used as a reactant in:
- The total synthesis of steroidal alkaloids cortistatins.
- The stereoselective preparation of hydroanthracenol and related polycyclic compounds via Ti(Oi-Pr)4-promoted photoenolization Diels-Alder reaction.
- The synthesis of γ,γ-disubstituted allyldiboron compounds by reacting with allylic 1,1-diboronate reagents via Cu-catalyzed borylation and 1,2-addition reaction.
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| | (S)-(+)-2,3,7,7a-Tetrahydro-7a-methyl-1H Preparation Products And Raw materials |
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