1-(Tert-butyl) 2-ethyl 3-bromo-1H-indole-1,2-dicarboxylate CAS 1135283-20-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1135283-20-3
Molecular FormulaC16H18BrNO4
Molecular Weight368.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Tert-butyl) 2-ethyl 3-bromo-1H-indole-1,2-dicarboxylate CAS 1135283-20-3 chemical structure

Description

CATO supplies 1-(Tert-butyl) 2-ethyl 3-bromo-1H-indole-1,2-dicarboxylate (CAS 1135283-20-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H18BrNO4. Molecular weight: 368.22 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H18BrNO4
Molecular Weight368.22 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentBr-containing
Nitrogen Atoms1

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