Tosyl protected adenosine

Classification (分类)

Nucleosides derivatives

Specification规格 (g)


Chemical Formula:


Molecular Weight:

421.43 g/mol

Hazards identification

  • Enviromental Hazards

not classified

  • Health Hazards

not classified

  • Physical Hazards

not classified


GHS Labeling

  • Regulatory List

EC1272/08 Regulation (EC) 1272/2008 (GHS/CLP)

  • Precautionary Statement

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P262 Do not get in eyes, on skin, or on clothing.


First aid measures

  • First Aid: Eye

Immediately flush eyes with plenty of flowing water for 10 to 15 minutes holding eyelids apart. Consult an ophthalmologist.

  • First Aid: Skin

Wash immediately with plenty of water and soap for at least 15 minutes. Remove contaminated clothing and shoes. Wash contaminated clothes before reuse. Call a physician.

  • First Aid: Ingestion

Wash out mouth with water provided person is conscious. Call a physician.

  • First Aid: Inhalation

Remove casualty to fresh air and keep warm and at rest. If breathing is irregular or stopped, administer artificial respiration. Call a physician.

  • Hints for Physician: Treatment

Treat symptomatically.


Accidental release measures

  • Personal Precautions

Wear breathing apparatus if exposed to vapours/dusts/aerosols. Provide adequate ventilation.

  • Environmental Precautions

Do not allow to enter into soil/subsoil. Do not allow to enter into surface water or drains. Ensure all waste water is collected and treated via a waste water treatment plant.

  • Methods for Cleaning or Taking Up

not available

  • Further Accidental Release Measures

Collect in closed and suitable containers for disposal. Clear contaminated areas thoroughly. Ventilate affected area.


Handling advice

Avoid contact with skin, eyes and clothing. Avoid ingestion and inhalation. Avoid prolonged or repeated exposure. Remove contaminated clothing and wash before reuse. Wash thoroughly after handling.



  • Storage temperature

store at 10°C – 25°C

  • Storage Requirements

Keep away from incompatible substances. Store in a cool, dry, well-ventilated area away from incompatible substances.


Personal Protective Equipment

  • Respiratory Protection

Wear NIOSH/MSHA or European Standard EN 149 approved respirator.

  • Hand Protection

Wear compatible chemical-resistant gloves to prevent skin exposure.

  • Eye Protection

Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA.

  • Body Protection

Wear compatible chemical-resistant gloves and clothing to prevent skin exposure.

  • Advice on Safe Handling

Wash contaminated clothing before reuse. Wear appropriate protective clothing to prevent exposure.


Physical and chemical properties

  • Color


  • Form


  • Phase Transition Solid/Liquid

152.00 °C

  • Phase Transition Liquid/Gas

760.10 °C


Stability and reactivity

  • Conditions to Avoid

incompatible materials

  • Substances to Avoid

strong oxidizers

  • Decomposition Products

nitrogen oxides (NOx), carbon dioxide (CO2), sulphur oxides, carbon monoxide


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