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structure of 98-09-9

Benzenesulfonyl Chloride(CAS 98-09-9)

CAS No.: 98-09-9 Brand: MolBest
M. Ft.: C6H5ClO2S Cat. No: G8104634
M. Wt.: 176.62 MDL: MFCD00007426
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2904909090 UN No.: UN 2225 8 /PG III
Purity Grade Package Stock Price Quantity
99%
Documents:COANMRGCMSSDS
RG 25ML In Stock 4 USD
99%
Documents:COANMRGCMSSDS
RG 500ML In Stock 16 USD
99%
Documents:COANMRGCMSSDS
RG 25KG In Stock 419 USD
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Applications of 98-09-9

Benzenesulfonyl chloride has several applications in organic chemistry:

  • Synthesis of Sulfonamides: It is extensively used to synthesize sulfonamide drugs.
  • Preparation of Sulfonate Esters: These esters serve as intermediates in various organic reactions.
  • Analytical Chemistry: Used in the Hinsberg test for identifying amine types.
  • Chemical Reagent: Acts as a reagent in various synthetic pathways due to its electrophilic nature.

Physical and chemical properties of 98-09-9

Boiling Point

177 °C AT 100 MM HG; 120 °C AT 10 MM HG; DECOMP 251-252 °C AT 760 MM HG

BRN

606926

Decomposition

DECOMP 251-252 °C AT 760 MM HG

Density

SP GR: 1.3842 AT 15 °C/15 °C

Exact Mass

175.969879

Flash Point

Flash point > 233 °F

Index of Refraction

1.554

LogP

1.99

Melting Point

14.5 °C

Merck

14,1072

Molecular Formula

C6H5ClO2S

Molecular Weight

176.621

PSA

42.52000

Sensitivity

Moisture Sensitive

Stability

Stable. Incompatible with water, strong oxidizing agents, strong bases, methyl formamide, dimethyl sulfoxide.

Storage condition

Store below +30°C.

Vapour Pressure

0.068 mm Hg at 25 deg (est)

Water Solubility

may decompose

Spectrums of 98-09-9

Attention:
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Physical sample testing spectrum (NMR) of 98-09-9

Retrosynthesis analysis of 98-09-9


Q&A for CAS 98-09-9

1. How can I verify product quality?
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Download SDS of 98-09-9

Pictograms

Signal Word

Danger

Hazard Statements

H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H317 May cause an allergic skin reaction
H318 Causes serious eye damage
H319 Causes serious eye irritation
H332 Harmful if inhaled
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled

Safety Data Sheet

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