2-[Bis(methylthio)methylene]malononitrile, 97%, Thermo Scientific Chemicals

Description

2-[Bis(methylthio)methylene]malononitrile is used as pharmaceutical intermediate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2-[Bis(methylthio)methylene]malononitrile is used as pharmaceutical intermediate.

Notes
Stable under recommended storage conditions. Store away from oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 5147-80-8
• Molecular Formula: C6H6N2S2
• Molecular Weight (g/mol): 170.248
• MDL Number: MFCD00052730
• InChI Key: FICQFRCPSFCFBY-UHFFFAOYSA-N
• Synonym: 2-bis methylthio methylene malononitrile, bis methylthio methylene malononitrile, 2-di methylthio methylidene malononitrile, propanedinitrile, bis methylthio methylene, 2-bis methylsulfanyl methylidene propanedinitrile, bis methylthio methylene propanedinitrile, 3,3-bis methylthio-2-cyanoacrylonitrile, bis methylthio methylidene propanedinitrile
• PubChem CID: 99229
• IUPAC Name: 2-[bis(methylsulfanyl)methylidene]propanedinitrile
• SMILES: CSC(=C(C#N)C#N)SC

• Melting Point: 79°C to 82°C
• Linear Formula: (NC)₂C=C(SCH₃)₂
• Quantity: 25 g
• UN Number: UN3439
• Formula Weight: 170.25
• Percent Purity: 97%
• Chemical Name or Material: 2-[Bis(methylthio)methylene]malononitrile

Safety and Handling

Hazard Category	H301+H311+H331
Hazard Statement	GHS H Statement H331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed. Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P311-P312-P330-P361-P363-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: NITRILES, SOLID, TOXIC, N.O.S.
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only