2,3,3-Trimethyl-3H-indole

Basic Information

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CAS Number

1640-39-7

Molecular Formula

C11H13N

Molecular Weight

159.23 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

6-8°C

Boiling Point

229°C

Solubility

Soluble in chloroform, toluene or dichlorobenzene.

Refractive Index

n20/D 1.549(lit.)

SMILES

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CC1=NC2=CC=CC=C2C1(C)C

InChI

InChI=1S/C11H13N/c1-8-11(2,3)9-6-4-5-7-10(9)12-8/h4-7H,1-3H3

InChIKey

FLHJIAFUWHPJRT-UHFFFAOYSA-N

LogP

3.0702000000000016

Topological Polar Surface Area

12.36 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

215

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class Comb. liq Class Comb. liq

Sensitiveness

Sensitive to air

Synonyms & References

English

Q-102563
AM84561
2,3,3-Trimethylindolenine
FT-0609320
2,3,3-trimethyl-(3H)-indole
2,3,3-trimethyl indolenine
NSC-65633
CS-W016176
2,3,3-trimethylindole
CHEMBL2393311
10.14272/FLHJIAFUWHPJRT-UHFFFAOYSA-N.1
SCHEMBL6153645
2,3,3-trimethyl-3H-benzo[b]azole
2,3,3-trimethyl-indole
DTXCID8029363
2,3,3-trimethyl-3H-indole;2,3,3-Trimethylindolenine
AKOS000270800
DTXSID9049403
T0766
NSC65633
AC-27778
CCRIS 6607
MFCD00005724
2,3,3-trimethyl-3H-benzo [b]azole
2,3,3-Trimethylindolenine (Technical Grade, contain dimer)
AS-14403
D77785
1640-39-7
EN300-33323
BB 0261376
3H-Indole,3,3-trimethyl-

MDL Number

MFCD00005724

Customs Code

2933990090

FAQ

What is 2,3,3-Trimethyl-3H-indole (CAS: 1640-39-7)?

2,3,3-Trimethyl-3H-indole is a heterocyclic aromatic organic compound with the chemical formula C11H12N. It is an indole derivative characterized by a five-membered heterocyclic ring containing a nitrogen atom and three methyl groups attached to the three-carbon chain.

What are the main uses of 2,3,3-Trimethyl-3H-indole (CAS: 1640-39-7)?

2,3,3-Trimethyl-3H-indole is primarily used as a precursor in the synthesis of other organic compounds. It is also studied for its potential applications in pharmaceuticals, particularly in the development of certain drugs, and in the field of chemical research.

Is 2,3,3-Trimethyl-3H-indole (CAS: 1640-39-7) safe?

2,3,3-Trimethyl-3H-indole is considered safe for laboratory-scale handling following standard safety protocols. However, it should be handled with care due to its potential to cause skin irritation and respiratory issues. Protective equipment such as gloves and goggles should be worn. Ensure proper ventilation and avoid inhalation of dust or fumes.

How should 2,3,3-Trimethyl-3H-indole (CAS: 1640-39-7) be stored?

2,3,3-Trimethyl-3H-indole should be stored in a cool, dry place away from direct sunlight and heat sources. Maintain a temperature range of 15-25°C and relative humidity below 50%. Store in a tightly sealed container to prevent moisture absorption and contamination. Handle with care to avoid spillage and ensure proper disposal of any waste material.