2-(Methanesulfonyl)benzylamine hydrochloride
2-(Methanesulfonyl)benzylamine hydrochloride (CAS: 342816-14-2) is a chemical compound with the formula C8H11NO2S · HCl and a molecular weight of 221.70 g/mol. Supplied by Tech Serve Solutions, this amine salt serves as a valuable organic building block. Its primary utility lies in chemical synthesis, particularly for researchers and chemists involved in developing novel organic molecules and pharmaceutical intermediates.

Organic Synthesis Intermediate
This compound functions as a key intermediate in various organic synthesis pathways. Its structure, featuring both a sulfonyl group and an amine, allows for diverse chemical transformations.
Building Block for Pharmaceuticals
As an organic building block, 2-(Methanesulfonyl)benzylamine hydrochloride can be incorporated into the synthesis of complex molecules, potentially leading to new pharmaceutical agents.
Research and Development
Primarily used in laboratory settings, this chemical supports research and development efforts in medicinal chemistry and materials science.
| Molecular weight | 221.70 |
|---|---|
| Linear formula | C8H11NO2S · HCl |
| Assay | 97% |
| Melting point | 239-243 °C |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-(Methanesulfonyl)benzylamine hydrochloride used for?
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2-(Methanesulfonyl)benzylamine hydrochloride is primarily used as an intermediate and building block in organic synthesis and chemical research, particularly for developing novel organic molecules and potential pharmaceutical agents.
What is the CAS number and formula for 2-(Methanesulfonyl)benzylamine hydrochloride?
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The CAS number is 342816-14-2 and the linear formula is C8H11NO2S · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of 97%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should 2-(Methanesulfonyl)benzylamine hydrochloride be handled safely?
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This compound is harmful if swallowed, causes skin irritation, causes serious eye irritation, and may cause respiratory irritation. Recommended personal protective equipment includes a dust mask (type N95 US), eyeshields, and gloves. Handle in a well-ventilated area and avoid dust formation. Refer to the Safety Data Sheet for comprehensive handling information.
Is 2-(Methanesulfonyl)benzylamine hydrochloride a controlled substance?
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The provided data does not indicate that 2-(Methanesulfonyl)benzylamine hydrochloride is a controlled substance.
How is 2-(Methanesulfonyl)benzylamine hydrochloride packed and shipped?
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Products are carefully packed according to international shipping regulations and can be exported globally. Specific packaging details are available upon request.
How can I request a sample or quote for 2-(Methanesulfonyl)benzylamine hydrochloride?
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Please contact our sales team via the website or directly to request a sample or a quotation for 2-(Methanesulfonyl)benzylamine hydrochloride.
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