640008P

Girard Reagent-d5

Girard Reagent-d5, powder

• Empirical Formula (Hill Notation): C₇H₅D₅BrN₃O
• Molecular Weight: 237.11
• NACRES: NA.25

Properties

• assay: >99% (TLC)
• form: powder
• packaging: pkg of 1 × 10 mg (640008P-10mg)
• manufacturer/tradename: Avanti Polar Lipids 640008P
• shipped in: dry ice
• storage temp.: −20°C
• SMILES string: O=C(NN)C[N+]1=C([2H])C([2H])=C([2H])C([2H])=C1[2H].[Br-]

Description

General description

Girard Reagents are N-substituted glycine hydrazides. They are classified as Girard-T (trimethylacetylhydrazide ammonium chloride), Girard-P (pyridinioacetohydrazide chloride) and Girard-D (N,N-dimethylglycine hydrazide hydrochloride). Girard Reagent-d5 is an isotope containing labeling reagent.

Biochem/physiol Actions

Girard reagents generate water-soluble hydrazones of carbonyl compounds aiding their separation. These reagents are sensitive and selective. d5-Girard reagent P (d5-GP) is useful in the labeling of steroid hormones for mass spectroscopy analysis enabling accurate cum sensitive steroid hormone quantification.

Packaging

5 mL Amber Glass Screw Cap Vial (640008P-10mg)

Safety Information

• Storage Class Code: 13 - Non Combustible Solids