What is the CAS number for 1-Methylisatin?

The CAS (Chemical Abstracts Service) registry number for 1-Methylisatin is 2058-74-4. This unique identifier is used worldwide to identify this chemical substance.

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1-Methylisatin

Name: 1-Methylisatin
Brand: Tech Serve Solutions
SKU: 2058-74-4
Availability: InStock

CAS Number2058-74-4

FormulaC9H7NO2

Mol. Weight161.16 g/mol

1-Methylisatin

What is 1-Methylisatin?

1-Methylisatin is a chemical compound with CAS number 2058-74-4 and molecular formula C9H7NO2. It is used in various industrial and research applications.

Applications

• Reactant for stereoselective preparation of spirobicyclic and bis-spirotricyclic pyrazolidinones¹
• Reactant for regioselective preparation of spirocyclic oxindole-butenolides²
• Reactant for synthesis of spiro-oxindoles³
• Reactant for preparation of unsymmetrical oxindoles⁴
• Reactant for stereoselective preparation of hydroxyloxindoles via Morita-Baylis-Hillman reaction⁴
• Reactant for preparation of pyridinecarboxylic acid [(oxo)indolylidene)hydrazide derivatives (Schiff base hydrazides) as antibacterial agents⁵

Specifications

Molecular Weight

161.16 g/mol

Assay/Purity

97%

Safety Information

GHS05

GHS06

Signal Word

Danger

Hazard Statements

H301-H315-H318-H335

Precautionary Statements

P261-P280-P301 + P310-P305 + P351 + P338

Required PPE

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Melting Point

130-133 °C(lit.)

EC Number

218-164-9

WGK Germany

1-Methylisatin

1-Methylisatin

What is 1-Methylisatin?

Applications

Specifications

Safety Information

Frequently Asked Questions