2208-15-3
2208-15-3 structure
- Name: 2-Naphthalenecarboxylicacid, 4-bromo-3-hydroxy-
- Chemical Name: 4-bromo-3-hydroxynaphthalene-2-carboxylic acid
- CAS Number: 2208-15-3
- Molecular Formula: C11H7BrO3
- Molecular Weight: 267.076
- Create Date: 2018-02-18 08:00:00
- Modify Date: 2025-08-25 19:26:23
| Name | 4-bromo-3-hydroxynaphthalene-2-carboxylic acid |
|---|---|
| Synonyms |
4-Brom-3-hydroxy-2-naphthalin-carbonsaeure
EINECS 218-632-2 1-Brom-2-hydroxy-3-naphthoesaeure 1-bromo-2-hydroxy-3-naphthoic acid 2-Naphthalenecarboxylic acid, 4-bromo-3-hydroxy- 4-Bromo-3-hydroxy-2-naphthoic acid |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 377.3±37.0 °C at 760 mmHg |
| Melting Point | 231ºC |
| Molecular Formula | C11H7BrO3 |
| Molecular Weight | 267.076 |
| Flash Point | 182.0±26.5 °C |
| Exact Mass | 265.957855 |
| PSA | 57.53000 |
| LogP | 4.32 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.737 |
| HS Code | 2918290000 |
|---|
|
~90%
2208-15-3 |
| Literature: NOVO NORDISK A/S Patent: WO2006/5683 A1, 2006 ; Location in patent: Page/Page column 242 ; |
|
~%
2208-15-3 |
| Literature: Sunthankar; Gilman Journal of Organic Chemistry, 1951 , vol. 16, p. 8,14 |
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~%
2208-15-3 |
| Literature: Dziewonski; Loewenhof Bulletin International de l'Academie Polonaise des Sciences et des Lettres, Classe des Sciences Mathematiques et Naturelles, Serie A: Sciences Mathematiques, 1927 , p. 535 Chem. Zentralbl., 1928 , vol. 99, # II p. 46 |
| Precursor 6 | |
|---|---|
| DownStream 2 | |
| HS Code | 2918290000 |
|---|---|
| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |