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HomeProduct name list1-Propanesulfonyl chloride

1-Propanesulfonyl chloride

  • CAS NO.:10147-36-1
  • Empirical Formula: C3H7ClO2S
  • Molecular Weight: 142.6
  • MDL number: MFCD00007462
  • EINECS: 233-414-7
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-01 18:09:03
1-Propanesulfonyl chloride  Structural

What is 1-Propanesulfonyl chloride ?

Chemical properties

Light yellow liquid

The Uses of 1-Propanesulfonyl chloride

1-Propanesulfonyl chloride was used in synthesis of 1-alkyl-3-methylimidazolium alkanesulfonate ionic liquids.

Synthesis

2,4,6-Trichloro-[1,3,5]-triazine (TCT) was added at room temperature to a solution of propane-1-sulfonic acid in acetone dry, followed by NEt3 dropwise. The resulting mixture was irradiated to 80 °C (50 W of MW power) for 20 min in a sealed tube (10 mL pressure-rated reaction vial) in a self-tuning single-mode irradiating synthesizer. The mixture was cooled rapidly to room temperature by passing compressed air through the microwave cavity for 1 min. After cooling to room temperature, the precipitate was filtered off on Celite to afford 1-Propanesulfonyl chloride[1].
1-Propanesulfonyl chloride

References

[1] Lidia De Luca, Giampaolo Giacomelli. “An Easy Microwave-Assisted Synthesis of Sulfonamides Directly from Sulfonic Acids.” The Journal of Organic Chemistry 73 10 (2008): 3967–3969.

Properties of 1-Propanesulfonyl chloride

Melting point: -37 °C
Boiling point: 78-79 °C/15 mmHg (lit.)
Density  1.267 g/mL at 25 °C (lit.)
vapor density  4.9 (vs air)
refractive index  n20/D 1.453(lit.)
Flash point: 176 °F
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
form  clear liquid
color  Colorless to Light yellow
Water Solubility  Decomposes in hot water.
Sensitive  Moisture Sensitive
BRN  1747500
CAS DataBase Reference 10147-36-1(CAS DataBase Reference)
NIST Chemistry Reference 1-Propanesulfonyl chloride(10147-36-1)
EPA Substance Registry System 1-Propanesulfonyl chloride (10147-36-1)

Safety information for 1-Propanesulfonyl chloride

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
GHS Hazard Statements H314:Skin corrosion/irritation
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.
P363:Wash contaminated clothing before reuse.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313:IF eye irritation persists: Get medical advice/attention.

Computed Descriptors for 1-Propanesulfonyl chloride

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