16437-31-3

• 

• Basic information

  1. Product Name: N-(m-methoxyphenyl)-N-methyl-p-toluenesulphonamide
  2. Synonyms: N-(m-methoxyphenyl)-N-methyl-p-toluenesulphonamide;N-(3-Methoxyphenyl)-N,4-dimethylbenzenesulfonamide;Einecs 240-493-1
  3. CAS NO:16437-31-3
  4. Molecular Formula: C15H17NO3S
  5. Molecular Weight: 291.36538
  6. EINECS: 240-493-1
  7. Product Categories: N/A
  8. Mol File: 16437-31-3.mol
  9. Article Data: 1

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: 439.8°Cat760mmHg
  3. Flash Point: 219.8°C
  4. Appearance: /
  5. Density: 1.227g/cm³
  6. Vapor Pressure: 6.21E-08mmHg at 25°C
  7. Refractive Index: 1.587
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. PKA: -2.21±0.50(Predicted)
  11. CAS DataBase Reference: N-(m-methoxyphenyl)-N-methyl-p-toluenesulphonamide(CAS DataBase Reference)
  12. NIST Chemistry Reference: N-(m-methoxyphenyl)-N-methyl-p-toluenesulphonamide(16437-31-3)
  13. EPA Substance Registry System: N-(m-methoxyphenyl)-N-methyl-p-toluenesulphonamide(16437-31-3)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 16437-31-3(Hazardous Substances Data)

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• SDS
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• Downstream Products
• Article

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• Benzenesulfonamide,N-(3-methoxyphenyl)-N,4-dimethyl-

  Cas No: 16437-31-3

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• Benzenesulfonamide,N-(3-methoxyphenyl)-N,4-dimethyl-

  Cas No: 16437-31-3

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• N-(3-methoxyphenyl)-N,4-dimethylbenzenesulfonamide

  Cas No: 16437-31-3

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16437-31-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16437-31-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,4,3 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 16437-31:
(7*1)+(6*6)+(5*4)+(4*3)+(3*7)+(2*3)+(1*1)=103
103 % 10 = 3
So 16437-31-3 is a valid CAS Registry Number.

InChI:InChI=1/C15H17NO3S/c1-12-7-9-15(10-8-12)20(17,18)16(2)13-5-4-6-14(11-13)19-3/h4-11H,1-3H3

16437-31-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	N-(3-Methoxyphenyl)-N,4-dimethylbenzenesulfonamide

1.2 Other means of identification

Product number	-
Other names	N-(m-Methoxyphenyl)-N-methyl-p-toluenesulphonamide

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:16437-31-3 SDS

16437-31-3Upstream product

• 217813-03-1 3-methoxy-2-(trimethylsilyl)phenyl-trifluoromethanesulfonate 
• 640-61-9 N-methyl-p-toluenesulfonylamide 

16437-31-3Downstream Products

16437-31-3Relevant articles and documents

Facile N-arylation of amines and sulfonamides and O-arylation of phenols and arenecarboxylic acids

Liu, Zhijian,Larock, Richard C.

, p. 3198 - 3209 (2007/10/03)

An efficient, transition-metal-free procedure for the N-arylation of amines, sulfonamides, and carbamates and O-arylation of phenols and carboxylic acids has been achieved by allowing these substrates to react with a variety of o-silylaryl inflates in the presence of CsF. Good to excellent yields of arylated products are obtained under very mild reaction conditions. This chemistry readily tolerates a variety of functional groups.

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