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N-(4-Ethynylphenyl)methanesulfonamide

N-(4-Ethynylphenyl)methanesulfonamide Structure
N-(4-Ethynylphenyl)methanesulfonamide structure
CAS No.
111448-81-8
Chemical Name:
N-(4-Ethynylphenyl)methanesulfonamide
Synonyms
N-(4-Ethynylphenyl)methanesulfonamide;Methanesulfonamide, N-(4-ethynylphenyl)-
CBNumber:
CB2309307
Molecular Formula:
C9H9NO2S
Molecular Weight:
195.24
MDL Number:
MFCD03012027
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-09-12 18:50:37
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N-(4-Ethynylphenyl)methanesulfonamide Properties

Boiling point 314.9±44.0 °C(Predicted)
Density 1.28±0.1 g/cm3(Predicted)
pka 7.75±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22
HS Code  2935909099

N-(4-Ethynylphenyl)methanesulfonamide price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR32480 N-(4-Ethynylphenyl)methanesulfonamide tech 111448-81-8 500mg $734 2026-06-04 Buy
aablocks AA00IO17 N-(4-Ethynylphenyl)methanesulfonamide >90% 111448-81-8 1mg $213 2026-05-29 Buy
aablocks AA00IO17 N-(4-Ethynylphenyl)methanesulfonamide >90% 111448-81-8 5mg $228 2026-05-29 Buy
aablocks AA00IO17 N-(4-Ethynylphenyl)methanesulfonamide >90% 111448-81-8 10mg $257 2026-05-29 Buy
aablocks AA00IO17 N-(4-Ethynylphenyl)methanesulfonamide 95% 111448-81-8 100mg $301 2026-05-29 Buy
Product number Packaging Price Buy
OR32480 500mg $734 Buy
AA00IO17 1mg $213 Buy
AA00IO17 5mg $228 Buy
AA00IO17 10mg $257 Buy
AA00IO17 100mg $301 Buy

N-(4-Ethynylphenyl)methanesulfonamide Chemical Properties, Uses, Production

N-(4-Ethynylphenyl)methanesulfonamide synthesis

14235-81-5
124-63-0
111448-81-8
Synthesis of N-(4-Ethynylphenyl)methanesulfonamide from 4-Ethynylaniline and Methanesulfonyl chloride

N-(4-Ethynylphenyl)methanesulfonamide Preparation Products And Raw materials

Raw materials

4-Ethynylaniline

Preparation Products

N-(4-Ethynylphenyl)methanesulfonamide Suppliers

Global Suppliers ( 9)
Supplier Tel Email Country ProdList Advantage
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Nanjing Shizhou Biology Technology Co.,Ltd 13675144456 sean.lv@synzest.com China 10778 58
Yutong Pharmaceutical Technology (Suzhou) Co., Ltd. 0512-15851462628 15851462628 2680463261@qq.com China 4996 58
Beijing FYF Chemicals Co., Ltd 010-57903446 15869909019 168931144@qq.com China 4995 58
Beijing Solarbio Science & Tecnology Co., Ltd. 010-50973130 17801761073 Gsiyu@solarbio.com China 50460 58
Hefei Molybdenum Kai Pharmaceutical Technology Co., Ltd 18001872185; 18001872185 690231469@qq.com China 18392 58
Supplier Advantage
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Nanjing Shizhou Biology Technology Co.,Ltd 58
Yutong Pharmaceutical Technology (Suzhou) Co., Ltd. 58
Beijing FYF Chemicals Co., Ltd 58
Beijing Solarbio Science & Tecnology Co., Ltd. 58
Hefei Molybdenum Kai Pharmaceutical Technology Co., Ltd 58

111448-81-8 (N-(4-Ethynylphenyl)methanesulfonamide) Related Search:

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Methanesulfonamide, N-(4-ethynylphenyl)- N-(4-Ethynylphenyl)methanesulfonamide 111448-81-8