29427-58-5 | O-Methylisourea sulfate

Packsize	Purity	Availability	Price	Discounted Price
1g	99%	in stock	$15.00	$10.00
5g	98%(HPLC)	in stock	$24.00	$17.00
25g	98%(HPLC)	in stock	$33.00	$23.00
100g	97%	in stock	$50.00	$35.00
500g	97%	in stock	$175.00	$122.00

Description

• Catalog Number: AB37643
• Chemical Name: O-Methylisourea sulfate
• CAS Number: 29427-58-5
• Molecular Formula: C2H8N2O5S
• Molecular Weight: 172.1603
• MDL Number: MFCD00013132
• SMILES: OS(=O)(=O)O.COC(=N)N

Computed Properties

• Complexity: 124
• Covalently-Bonded Unit Count: 2
• Heavy Atom Count: 10
• Hydrogen Bond Acceptor Count: 6
• Hydrogen Bond Donor Count: 4
• Rotatable Bond Count: 1

Literature

• Integrating Lys-N proteolysis and N-terminal guanidination for improved fragmentation and relative quantification of singly-charged ions.

  Journal of the American Society for Mass Spectrometry 20100601

• Chemical modulation of the chaperone function of human alphaA-crystallin.

  Journal of biochemistry 20080701

• Profiling constitutive proteolytic events in vivo.

  The Biochemical journal 20071001

• Relative quantification of tau-related peptides using guanidino-labeling derivatization (GLaD) with online-LC on a hybrid ion trap (IT) time-of-flight (ToF) mass spectrometer.

  Journal of the American Society for Mass Spectrometry 20070201

• Enrichment and analysis of peptide subsets using fluorous affinity tags and mass spectrometry.

  Nature biotechnology 20050401

• Approach for determining protein ubiquitination sites by MALDI-TOF mass spectrometry.

  Analytical chemistry 20050301

• Guanidino labeling derivatization strategy for global characterization of peptide mixtures by liquid chromatography matrix-assisted laser desorption/ionization mass spectrometry.

  Analytical chemistry 20040515