2102-75-2

2102-75-2 - Names and Identifiers

Name	3,8-Dimethyl-5-isopropyl-2-naphthol
Synonyms	7-Hydroxycadalene 3,8-Dimethyl-5-isopropyl-2-naphthol 3,8-Dimethyl-5-(1-methylethyl)naphthalen-2-ol 2-Naphthalenol, 3,8-dimethyl-5-(1-methylethyl)-
CAS	2102-75-2

2102-75-2 - Physico-chemical Properties

Molecular Formula	C15H18O
Molar Mass	214.3
Storage Condition	2-8℃

2102-75-2 - Introduction

3,8-dimethyl -5-isopropyl-2-naphthol (3, phenyl), often abbreviated as DIIN, is an organic compound. The following is an introduction to its nature, use, formulation and safety information:

Nature:
- DIIN is a solid, the appearance of light yellow to pink crystalline powder.
-Its molecular formula is C16H18O, and its relative molecular mass is 226.32g/mol.
- DIIN has a high melting point and boiling point, and has a relatively low solubility in solvents.
-This compound is odorless and insoluble in water, but soluble in some organic solvents, such as ethanol and dimethylformamide.

Use:
- DIIN is widely used in chemical and pharmaceutical fields, with applications in fluorescent probes, active pharmaceutical ingredients and chemical reagents.
-It can be used as a photoresist color agent for semiconductor manufacturing and lithography processes.
- DIIN can also be used as a fluorescent labeling agent for cell imaging and biological research.
-In addition, DIIN is also used as a precursor for the synthesis of dyes and organometallic complexes.

Method:
-3,8-dimethyl-5-isopropyl-2-naphthol can be prepared by a variety of synthetic routes. One common approach is the synthesis of diins by reactions of benzylation and methylation.
-In the benzylation reaction, naphthalene reacts with a brominated hydrocarbon to form benzylnaphthalene.
-Then, in the methylation reaction, benzyl naphthalene reacts with butyl lithium to produce 3,8-dimethyl-5-isopropyl-2-naphthol.

Safety Information:
- DIIN is an organic compound, so you need to pay attention to safety when using it.
-It may be irritating to the respiratory system, skin and eyes, so wear appropriate protective gloves and glasses when handling.
-Immediately after contact with skin or eyes, rinse with plenty of water for at least 15 minutes and seek medical help.
-When storing and using DIIN, keep away from fire and oxidant, and maintain a well-ventilated environment.
-due to inadequate understanding of its toxicity and environmental impact, the use and handling of DIIN should be handled with caution and in accordance with the relevant regulations on the management of dangerous goods.

Last Update：2024-04-09 21:04:16