124251-84-9 - Names and Identifiers
Name | 1-naphthol-2,3,4,5,6,7,8-D7
|
Synonyms | 1-NAPHTHOL-D7 1-Naphthol-d7 (d6 Major) 1-NAPHTHOL-2,3,4,5,6,7,8-D7 1-naphthol-2,3,4,5,6,7,8-D7 2,3,4,5,6,7,8-heptadeuterionaphthalen-1-ol 1-Naphthol-d7 (d6 Major)DISCONTINUED. Offer Alternates.
|
CAS | 124251-84-9
|
InChI | InChI=1/C10H8O/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7,11H/i1D,2D,3D,4D,5D,6D,7D |
124251-84-9 - Physico-chemical Properties
Molecular Formula | C10HD7O
|
Molar Mass | 151.21 |
Density | 1.239g/cm3 |
Melting Point | 94-96 °C (lit.) |
Boling Point | 278-280 °C (lit.) |
Flash Point | 144°C |
Vapor Presure | 0.00139mmHg at 25°C |
Storage Condition | Room Temprature |
Refractive Index | 1.677 |
124251-84-9 - Risk and Safety
Hazard Symbols | Xn - Harmful
|
Risk Codes | R21/22 - Harmful in contact with skin and if swallowed.
R37/38 - Irritating to respiratory system and skin.
R41 - Risk of serious damage to eyes
|
Safety Description | S22 - Do not breathe dust.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39 - Wear suitable gloves and eye/face protection
|
UN IDs | UN 2811 6.1 / PGIII |
WGK Germany | 3 |
124251-84-9 - Introduction
1-Naphthol -2,3,4,5,6,7,8-D7 is a labeled compound, which is an isotopic variant of the 1-naphthol molecule, in which 7 hydrogen atoms are replaced by deuterium.
Nature:
1-naphthol -2,3,4,5,6,7,8-D7 is a solid at room temperature and has a white to pale yellow color. It forms a clear solution when dissolved in organic solvents such as ether, chloroform and dimethyl sulfoxide. It is a stable compound that does not easily decompose or react.
Use:
1-Naphthol -2,3,4,5,6,7,8-D7 is commonly used in scientific research, especially as an internal reference in nuclear magnetic resonance (NMR) experiments. It can be used to label other compounds to track their transformation in chemical reactions or biological processes, and to analyze them by NMR techniques.
Preparation Method:
The preparation of 1-naphthol -2,3,4,5,6,7,8-D7 is usually based on a diazo coupling reaction. This method uses a reagent containing deuterium to synthesize a target compound.
Safety Information:
There are few reports on the safety data of 1-naphthol -2,3,4,5,6,7,8-D7, but according to its structure and properties, it should be regarded as an organic solvent. Therefore, the use should comply with the usual laboratory safety regulations. It is recommended to wear appropriate protective equipment during use, such as laboratory gloves, goggles and laboratory coats.
Last Update:2024-04-09 21:54:55