CAS Number851386-31-7
Synonyms2,3-Difluoroisonicotinic acid; 2,3-Difluoro-4-carboxypyridine; 2,3-difluoroisonicotinicacid; 4-Carboxy-2,3-difluoropyridine; 4-PYRIDINECARBOXYLIC ACID,2,3-DIFLUORO; 2,3-CYCLODODECENOPYRIDINE; 2,3-difluoro-4-pyridinecarboxylic acid; 5,6-difluoropyridine-4-carboxylic acid
Molecular FormulaC11H8O2N2
Molecular Weight200.2
Purity98.00%
Density1.5±0.1 g/cm3
Boiling Point377.4±37.0 °C at 760 mmHg
Melting Point159-160ºC
AppearanceWhite to off-white powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 851386-31-7 |
| Catalog No. | 2A-9058393 |
| Chinese Name | 2,3-二氟吡啶-4-甲酸 |
| Synonyms | 2,3-Difluoroisonicotinic acid; 2,3-Difluoro-4-carboxypyridine; 2,3-difluoroisonicotinicacid; 4-Carboxy-2,3-difluoropyridine; 4-PYRIDINECARBOXYLIC ACID,2,3-DIFLUORO; 2,3-CYCLODODECENOPYRIDINE; 2,3-difluoro-4-pyridinecarboxylic acid; 5,6-difluoropyridine-4-carboxylic acid |
| Molecular Formula | C11H8O2N2 |
| Molecular Weight | 200.2 |
| Purity | 98.00 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 377.4±37.0 °C at 760 mmHg |
| Melting Point | 159-160ºC |
| Appearance | White to off-white powder |
| Storage Condition | 2-8°C |
| HTC | 2933399090 |
| MDL Number | MFCD15476022 |
| SMILES | O=C(O)c1ccnc(F)c1F |
| InChI Key | FFGHMEKFPCGYEG-UHFFFAOYSA-N |
| MSDS | msds/58393_1_851386_31_7.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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