31525-67-4
31525-67-4 structure
- Name: 4,4-dimethoxy-2-methylbutan-2-ol
- Chemical Name: 4,4-dimethoxy-2-methylbutan-2-ol
- CAS Number: 31525-67-4
- Molecular Formula: C7H16O3
- Molecular Weight: 148.20000
- Create Date: 2018-12-18 11:28:19
- Modify Date: 2024-01-06 13:48:50
| Name | 4,4-dimethoxy-2-methylbutan-2-ol |
|---|---|
| Synonyms |
dimethyl acetal of 3-hydroxyisovaleric aldehyde
4,4-Dimethoxy-2-methyl-2-butanol 2-Butanol,4,4-dimethoxy-2-methyl dimethylacetal of 3-methyl-3-hydroxy butyraldehyde 3-hydroxy-3-methylbutanal dimethyl acetal MFCD01863506 3-hydroxy-isovaleraldehyde dimethyl acetal 3-hydroxy-isovaleraldehyd dimethyl acetale 3-hydroxyisovaleric aldehyde dimethyl acetal |
| Density | 0.957g/cm3 |
|---|---|
| Boiling Point | 206.4ºC at 760mmHg |
| Molecular Formula | C7H16O3 |
| Molecular Weight | 148.20000 |
| Flash Point | 78.6ºC |
| Exact Mass | 148.11000 |
| PSA | 38.69000 |
| LogP | 0.76630 |
| Index of Refraction | n20/D 1.4226(lit.) |
| RIDADR | NA 1993 / PGIII |
|---|---|
| WGK Germany | 3 |
| HS Code | 2911000000 |
|
~64%
31525-67-4 |
| Literature: Barton, Derek H. R.; Donnelly, Dervilla M. X.; Finet, Jean-Pierre; Guiry, Patrick J. Tetrahedron Letters, 1990 , vol. 31, # 51 p. 7449 - 7452 |
|
~%
31525-67-4 |
| Literature: Journal of Organic Chemistry, , vol. 53, # 18 p. 4175 - 4181 |
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31525-67-4 |
| Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 137 - 145 |
| Precursor 4 | |
|---|---|
| DownStream 9 | |
![2H,6H,10H-Dipyrano[2,3-f:2',3'-h][1]benzopyran-2-one,11,12-dihydro-12-hydroxy-6,6,10,11-tetramethyl-4-propyl-, (10R,11S,12S)- structure](https://image.chemsrc.com/caspic/409/142632-32-4.png)
![7H-Pyrano[2,3-c]acridin-7-one,3,12-dihydro-6-methoxy-3,3,12-trimethyl- structure](https://image.chemsrc.com/caspic/263/7008-42-6.png)
| HS Code | 2911000000 |
|---|---|
| Summary | 2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |