81201-90-3 L-4-Hydroxyphenyl-4-13C-alanine L-Tyrosine-(phenyl-4-13C) CAS 81201-90-3

Purity 97%+In StockPharmaceutical Standards
CAS No.81201-90-3
Molecular FormulaC8[13C]H16NO3
Molecular Weight187.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

81201-90-3 L-4-Hydroxyphenyl-4-13C-alanine L-Tyrosine-(phenyl-4-13C) CAS 81201-90-3 chemical structure

Description

CATO supplies 81201-90-3 L-4-Hydroxyphenyl-4-13C-alanine L-Tyrosine-(phenyl-4-13C) (CAS 81201-90-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8[13C]H16NO3. Molecular weight: 187.22 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8[13C]H16NO3
Molecular Weight187.22 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1980
Nitrogen Atoms1

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