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structure of 4025-67-6

4-Hydroxybenzenesulfonyl Chloride(CAS 4025-67-6)

CAS No.: 4025-67-6 Brand: MolBest
M. Ft.: C6H5ClO3S Cat. No: G2699981
M. Wt.: 192.62 MDL: MFCD09833838
Storage: -20°C,Under inert gas. Use: For laboratory research use only
HS CODE: 2908999090 UN No.: UN 3261 8 /PG II
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRGCMSSDS
RG 100MG In Stock 3 USD
98%
Documents:COANMRGCMSSDS
RG 250MG In Stock 4 USD
98%
Documents:COANMRGCMSSDS
RG 1G In Stock 12 USD
98%
Documents:COANMRGCMSSDS
RG 5G In Stock 87 USD
98%
Documents:COANMRGCMSSDS
RG 25G In Stock 434 USD
98%
Documents:COANMRGCMSSDS
RG 100G In Stock 1696 USD
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Applications of 4025-67-6

4-Hydroxybenzenesulfonyl chloride finds applications in various fields:

  • Organic Synthesis: It is extensively used as a reagent in the synthesis of sulfonamide drugs and other bioactive molecules.
  • Proteomics Research: The compound is utilized in biochemical applications for labeling proteins and studying interactions within biological systems.
  • Polyurethane Production: It can react with polyols to form polyurethanes, which are valuable materials in coatings and foams.

Physical and chemical properties of 4025-67-6

Acidity coefficient

7.56±0.26(Predicted)

Boiling Point

324.9±25.0 °C at 760 mmHg

Density

1.5±0.1 g/cm3

Exact Mass

191.964798

Flash Point

150.3±23.2 °C

H Bond Acceptors

3

H Bond Donors

1

Index of Refraction

1.588

LogP

1.72

Melting Point

90-92ºC

Molecular Formula

C6H5ClO3S

Molecular Weight

192.620

PSA

62.75000

Solubility

Chloroform (Slightly)

Stability

Hygroscopic, Moisture Sensitive

Storage condition

Hygroscopic, -20°C Freezer, Under inert atmosphere

Vapour Pressure

0.0±0.7 mmHg at 25°C

Spectrums of 4025-67-6

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 4025-67-6

Retrosynthesis analysis of 4025-67-6


Q&A for CAS 4025-67-6

1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.

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7. Do you provide samples?
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Download SDS of 4025-67-6

Pictograms

Signal Word

Danger

Hazard Statements

H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H335 May cause respiratory irritation

Safety Data Sheet

Download COA of 4025-67-6

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Operate under the ISO 9001 system