Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

O-Methylisourea hemisulfate

  • CAS No. 52328-05-9

  • Cat. No. CS-W019574
  • Purity≥97%
  • MDL No.MFCD00040594

*For research and further manufacturing use only, not for direct human use.

O-Methylisourea hemisulfate|CS-W019574

Structure of 52328-05-9

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 52328-05-9
  • Cat. No. CS-W019574
  • Purity ≥97%
  • MDL No. MFCD00040594
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₁₄N₄O₆S
  • Molecular Weight 246.24
  • Synonym(s) O-Methylpseudourea Sulfate; O-Methylisourea hemisulfate
  • SMILES N=C(N)OC.N=C(N)OC.O=S(O)(O)=O

Description

O-Methylisourea hemisulfate delivers a reactive methylcarbamoyl group for efficient protein modification. This bench-stable reagent features enhanced solubility in aqueous systems and selectively targets primary amines under physiological conditions, enabling straightforward conjugation workflows in biochemical applications.

Application

O-Methylisourea hemisulfate serves as a reliable reagent for the synthesis of urea derivatives and amidines, enabling efficient guanidination reactions under mild conditions. Its bench-stable form facilitates handling and purification, with good solubility in aqueous and polar organic solvents. Widely employed in peptide modification and heterocycle construction, it functions as a key building block in medicinal chemistry workflows requiring selective nitrogen functionalization.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

  • TPSA   192.8
  • LogP   -1.60026
  • H_Acceptors   6
  • H_Donors   6
  • Rotatable_Bonds   0

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • O-Methylisourea hemisulfate sigmaO-Methylisourea hemisulfate manufacturerO-Methylisourea hemisulfate priceO-Methylisourea hemisulfate structureO-Methylisourea hemisulfate SDSbuy O-Methylisourea hemisulfateO-Methylisourea hemisulfate supplierO-Methylisourea hemisulfate usesO-Methylisourea hemisulfate molecular weightprice of O-Methylisourea hemisulfateO-Methylisourea hemisulfate chemical name formula of O-Methylisourea hemisulfate
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label