4-Methoxybenzenesulfonyl chloride
- CAS NO.:98-68-0
- Empirical Formula: C7H7ClO3S
- Molecular Weight: 206.65
- MDL number: MFCD00007446
- EINECS: 202-692-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-03-19 18:47:05

What is 4-Methoxybenzenesulfonyl chloride?
Chemical properties
white to beige crystalline solid
The Uses of 4-Methoxybenzenesulfonyl chloride
4-Methoxybenzenesulfonyl chloride is used as an anti-HIV as Pharmaceutical Intermediates. It also acts as protecting group agent for various nitrogen functions.
Synthesis Reference(s)
Synthesis, p. 852, 1986 DOI: 10.1055/s-1986-31803
Properties of 4-Methoxybenzenesulfonyl chloride
Melting point: | 39-42 °C(lit.) |
Boiling point: | 173 °C14 mm Hg(lit.) |
Density | 1.3836 (estimate) |
Flash point: | >230 °F |
storage temp. | 2-8°C |
solubility | DMSO (Slightly) |
form | Crystalline Solid |
color | White to beige |
Water Solubility | decomposes |
Sensitive | Moisture Sensitive |
BRN | 609005 |
Stability: | Moisture Sensitive |
CAS DataBase Reference | 98-68-0(CAS DataBase Reference) |
NIST Chemistry Reference | P-methoxybenzenesulfonyl chloride(98-68-0) |
Safety information for 4-Methoxybenzenesulfonyl chloride
Signal word | Danger |
Pictogram(s) |
![]() Corrosion Corrosives GHS05 |
GHS Hazard Statements |
H314:Skin corrosion/irritation |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P310:Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-Methoxybenzenesulfonyl chloride
4-Methoxybenzenesulfonyl chloride manufacturer
Blue Jet Healthcare Ltd
1Y
Phone:+919082861262
Whatsapp: +91- 9082861262
product: 98-68-0 4-Methoxy benzene sulfonyl chloride >98%
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