Description

2-Pyrimidinesulfenamide, 4-Methyl- (7Ci,8Ci) is a specialized heterocyclic sulfenamide compound with the CAS number 3993-59-7. This chemical serves as a critical building block and intermediate in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Research: Used in developing next-generation pesticides, herbicides, and plant growth regulators due to its bioactive pyrimidine core.
• Organic Synthesis Building Block: Employed in constructing complex heterocyclic systems for material science and fine chemical applications.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and mechanisms.

Basic Information

Product Name	2-Pyrimidinesulfenamide, 4-Methyl- (7Ci,8Ci)
CAS No.	3993-59-7
Molecular Formula	C5H7N3S
Molecular Weight	141.19 g/mol
Synonyms	4-Methyl-2-pyrimidinesulfenamide; 4-Methylpyrimidine-2-sulfenamide; 2-Pyrimidinesulfenamide, 4-methyl-; 4-Methyl-2-sulfanylidenepyrimidin-1-ium-2-ide; 4-Methyl-2-thioxo-1,2-dihydropyrimidine; 4-Methyl-2-mercaptopyrimidine; 4-Methyl-2-thiopyrimidone; 4-Methyl-2-thiouracil (related tautomer)
EINECS	Contact for details

Quality Control

Our 2-Pyrimidinesulfenamide, 4-Methyl- is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.