1692-15-5
1692-15-5 structure
- Name: Pyridine-4-boronic acid
- Chemical Name: 4-Pyridinylboronic Acid
- CAS Number: 1692-15-5
- Molecular Formula: C5H6BNO2
- Molecular Weight: 122.918
- Catalog: Chemical reagent Organic reagent Boric acid
- Create Date: 2018-06-20 08:02:39
- Modify Date: 2026-07-02 14:36:23
| Name | 4-Pyridinylboronic Acid |
|---|---|
| Synonyms |
TIMTEC-BB SBB004280
RECHEM AH PB 0240 4-Pyridinylboronic acid,4-Pyridineboronic acid Acide pyridin-4-ylboronique 4-PYRIDINYLBORONIC ACID 4-Pyridinylboronic acid BUTTPK 43 4 - pyridine boric acid Pyridine-4-boronic acid Pyridin-4-ylboronic acid PYRIDYL-4-BORONIC ACID Pyridin-4-ylboronic acid 4-PYRIDINEBORONIC ACID 4-pyridineboronic acid 4-PYRIDINEBORNIC ACID (Pyridin-4-yl)boronic acid (may contain vying amounts of anhydride) 4-Pyridylboronic Acid (contains vying amounts of Anhydride) CHEMBRDG-BB PYRIDINE-4-BORONIC ACID PYRIDIN-4-YL-4-BORONIC ACID pyridin-4-ylboronic acid(SALTDATA: FREE) MFCD08061353 4-Boronopyridine Pyridin-4-ylboronic acid May contain vying aMounts of anhydride Pyridine-4-boronic acid wicker:lucywu Boronic acid, B-4-pyridinyl 0Pyridine-4-boronicacid Pyridine-4-boronica PYRIDIN-4-YLBORONIC ACID Pyridin-4-bronic Acid PYRIDINE-4-BORONIC ACID HYDRATE: CA WATER 4-Pyridylboronic Acid 4-Pyridineboronic B-4-Pyridinylboronic Acid 4-PYRIDYLBORONIC ACID PYRIDINE-4-BORONIC ACID HYDRATE |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 308.8±34.0 °C at 760 mmHg |
| Melting Point | >300 °C(lit.) |
| Molecular Formula | C5H6BNO2 |
| Molecular Weight | 122.918 |
| Flash Point | 140.5±25.7 °C |
| Exact Mass | 123.049156 |
| PSA | 53.35000 |
| LogP | 0.10 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.534 |
| Storage condition | 0-6°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R22;R36/37/38 |
| Safety Phrases | S22-S24/25-S36/37/39-S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933399090 |
| Precursor 5 | |
|---|---|
| DownStream 10 | |
![2-pyridin-4-yl-5-[4-(trifluoromethyl)phenyl]-1,3,4-oxadiazole structure](https://image.chemsrc.com/caspic/066/143703-84-8.png)
| HS Code | 2933399090 |
|---|---|
| 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% |