Methanesulfonamide, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10267460	Thermo Scientific Acros 296110250	25 g	Glass bottle
11996861	Thermo Scientific Acros 296111000	100 g	Glass bottle

Description

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

Chemical Identifiers

• CAS: 3144-09-0
• Molecular Weight (g/mol): 95.12
• InChI Key: HNQIVZYLYMDVSB-UHFFFAOYSA-N
• PubChem CID: 72879
• SMILES: CS(N)(=O)=O

• Molecular Formula: CH5NO2S
• MDL Number: MFCD00007940
• Synonym: methylsulfonamide, methane sulfonamide, methanesulphonamide, methansulfonamid, methyl sulfonamide, aminosulfane dioxide, methyl sulfonylamine, ch3so2nh2, mesylamine, methansulfonamide
• IUPAC Name: methanesulfonamide

Specifications

• CAS: 3144-09-0
• Color: White to Yellow
• Assay Percent Range: 97.5% min. (GC)
• Linear Formula: CH₃SO₂NH₂
• Synonym: methylsulfonamide, methane sulfonamide, methanesulphonamide, methansulfonamid, methyl sulfonamide, aminosulfane dioxide, methyl sulfonylamine, ch3so2nh2, mesylamine, methansulfonamide
• InChI Key: HNQIVZYLYMDVSB-UHFFFAOYSA-N
• IUPAC Name: methanesulfonamide
• PubChem CID: 72879
• Percent Purity: 98%
• Chemical Name or Material: Methanesulfonamide

• Melting Point: 88.0°C to 92.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: CH5NO2S
• MDL Number: MFCD00007940
• Solubility Information: Solubility in water: soluble
• SMILES: CS(N)(=O)=O
• Molecular Weight (g/mol): 95.12
• Formula Weight: 95.12
• Physical Form: Crystals, Powder or Flakes

Safety and Handling

GHS Signal Word: Warning

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Product Identifier

• Methanesulfonamide

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only