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2-Hydroxypyridine, 98%
CAS: 142-08-5 | C5H5NO | 95.10 g/mol
Supplier: Thermo Scientific Chemicals A1452222
Description
2-Hydroxypyridine is a bifunctional catalyst for a wide variety of acylation reactions, catalyst for generating β-oxopropyl carbonates from cyclic carbonates and alcohols and in the aminolysis of a polyglutamate. It is used in peptide synthesis.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications2-Hydroxypyridine is a bifunctional catalyst for a wide variety of acylation reactions, catalyst for generating β-oxopropyl carbonates from cyclic carbonates and alcohols and in the aminolysis of a polyglutamate. It is used in peptide synthesis.
Solubility
Soluble in water 450 g/L @ 20°C and ethanol, slightly soluble in benzene and ether.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
Specifications
| 2-Hydroxypyridine | |
| 102°C to 111°C | |
| 280°C to 281°C | |
| Recognizable | |
| MFCD00006268 | |
| UN2811 | |
| 2-hydroxypyridine, pyridin-2-ol, 2-pyridinol, 2-pyridone, pyridin-2 1h-one, 2 1h-pyridinone, 2-pyridinone, 2-oxopyridine, 2 1h-pyridone, alpha-pyridone | |
| UBQKCCHYAOITMY-UHFFFAOYSA-N | |
| 1,2-dihydropyridin-2-one | |
| 8871 | |
| 95.1 |
| 142-08-5 | |
| 1.39 | |
| 210°C (410°F) | |
| C5H5NO | |
| 100 g | |
| 105786 | |
| Soluble in water 450g/L @ 20°C and ethanol,slightly soluble in benzene and ether. | |
| O=C1NC=CC=C1 | |
| 95.10 | |
| CHEBI:16540 | |
| 98% |
Chemical Identifiers
| 142-08-5 | |
| 95.10 | |
| UBQKCCHYAOITMY-UHFFFAOYSA-N | |
| 8871 | |
| O=C1NC=CC=C1 |
| C5H5NO | |
| MFCD00006268 | |
| 2-hydroxypyridine, pyridin-2-ol, 2-pyridinol, 2-pyridone, pyridin-2 1h-one, 2 1h-pyridinone, 2-pyridinone, 2-oxopyridine, 2 1h-pyridone, alpha-pyridone | |
| CHEBI:16540 |
Safety and Handling
GHS H Statement
H301-H315-H319-H335
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P264b-P270-P301+P310-P330-P501c
H301
DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
EINECSNumber : 205-520-3
RTECSNumber : UV1144050
TSCA : Yes
Recommended Storage : Keep cold
RUO – Research Use Only