67289-05-8
67289-05-8 structure
- Name: 1,4-Benzenediol,2-bromo-5-methyl-
- Chemical Name: 2-bromo-5-methylbenzene-1,4-diol
- CAS Number: 67289-05-8
- Molecular Formula: C7H7BrO2
- Molecular Weight: 203.03300
- Create Date: 2017-04-29 05:54:23
- Modify Date: 2025-08-23 07:38:35
| Name | 2-bromo-5-methylbenzene-1,4-diol |
|---|---|
| Synonyms |
2-bromo-5-methyl-hydroquinone
2-Brom-5-methyl-hydrochinon 2-BROMO-5-METHYL-BENZENE-1,4-DIOL 1,4-Benzenediol,2-bromo-5-methyl 2-bromo-5-methyl-1,4-benzenediol 4-Brom-2.5-dioxy-1-methyl-benzol 5-bromo-2-methylhydroquinone 4-Brom-2.5-dihydroxy-toluol |
| Density | 1.709g/cm3 |
|---|---|
| Boiling Point | 289.9ºC at 760mmHg |
| Molecular Formula | C7H7BrO2 |
| Molecular Weight | 203.03300 |
| Flash Point | 129.1ºC |
| Exact Mass | 201.96300 |
| PSA | 40.46000 |
| LogP | 2.16870 |
| Index of Refraction | 1.635 |
| HS Code | 2908199090 |
|---|
|
~66%
67289-05-8 |
| Literature: Evans, David A.; Wu, Jimmy Journal of the American Chemical Society, 2003 , vol. 125, # 34 p. 10162 - 10163 |
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67289-05-8 |
| Literature: Biilmann; Jensen; Pedersen Journal of the Chemical Society, 1925 , vol. 127, p. 207 |
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~%
67289-05-8 |
| Literature: Scheepers, Brent A.; Klein, Rosalyn; Davies-Coleman, Michael T. Tetrahedron Letters, 2006 , vol. 47, # 47 p. 8243 - 8246 |
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67289-05-8 |
| Literature: Clark American Chemical Journal, 1892 , vol. 14, p. 571 |
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67289-05-8 |
| Literature: Clark American Chemical Journal, 1892 , vol. 14, p. 571 Full Text Show Details Schniter Chemische Berichte, 1887 , vol. 20, p. 2283 |
| Precursor 4 | |
|---|---|
| DownStream 4 | |
![Acetic acid, [(2,5-dihydroxy-4-methylphenyl)thio]- (9CI) structure](https://image.chemsrc.com/caspic/009/408340-52-3.png)
| HS Code | 2908199090 |
|---|---|
| Summary | HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0% |