H-Asn-p-nitrobenzyl ester · HBr CAS 3561-57-7

Purity >95%In StockPharmaceutical Standards
CAS No.3561-57-7
Molecular FormulaC11H13N3O5 HBr
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

H-Asn-p-nitrobenzyl ester · HBr CAS 3561-57-7 chemical structure

Description

Order H-Asn-p-nitrobenzyl ester · HBr (CAS 3561-57-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H13N3O5 HBr. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC11H13N3O5 HBr
Molecular Weight348.15 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentBr-containing
Nitrogen Atoms3

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