BIS(P-TOLUENESULFONYL)DIAZOMETHANE CAS 14159-45-6

• Iden­ti­fi­ca­tion
• Prop­er­ties
• Safe­ty Data
• Spec­i­fi­ca­tions & Oth­er Information
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Iden­ti­fi­ca­tion

CAS Number

14159-45-6

Name

BIS(P-TOLUE­NE­SUL­FONYL)DIA­ZOMETHANE

Syn­onyms

1,1′-[(Diazomethylen)disulfonyl]bis(4-methylbenzol)
[Ger­man]
[IUPAC name – gen­er­at­ed by ACD/​Name]
1,1′-[(Diazomethylene)disulfonyl]bis(4-methylbenzene)
[IUPAC name – gen­er­at­ed by ACD/​Name]
1,1′-[(Diazométhylène)disulfonyl]bis(4-méthylbenzène)
[French]
[IUPAC name – gen­er­at­ed by ACD/​Name]
14159-45-6
[RN]
Ben­zene, 1,1′-[(diazomethylene)disulfonyl]bis[4-methyl-
[Index name – gen­er­at­ed by ACD/​Name]
BIS(P-TOLUE­NE­SUL­FONYL)DIA­ZOMETHANE

SMILES

O=C([O-])c1ccccc1[I+]c1ccccc1

Std­InChI

InChI=1S/C13H9IO2/c15-13(16)11-8-4-5-9-12(11)14-10-6-2-1-3-7-10/h1-9H

Std­InChIKey

LUGVQQX­OGHCZNN-UHF­F­­FAOYSA-N

Mol­e­c­u­lar Formula

C13H9IO2

Mol­e­c­u­lar Weight

324.117

MDL number

MFCD04038060

Prop­er­ties

Appear­ance

White to off-white powder

Safe­ty Data

RIDADR 

NONH for all modes of transport

WGK Germany

3

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our BIS(P-TOLUE­NE­SUL­FONYL)DIA­ZOMETHANE CAS 14159-45-6

Iden­ti­fi­ca­tion Methods

HNMR, HPLC

Puri­ty

99%min, 99.5% min

Total met­al impurities

＜100ppb, ＜50ppb

Shelf Life

2 years

Stor­age

Under room tem­per­a­ture away from light

Known Appli­ca­tion

1. Organ­ic Syn­the­sis Reagent
   It is main­ly used as a dia­zomethane equiv­a­lent reagent in organ­ic chem­istry. It serves as a mild and safer alter­na­tive to dia­zomethane for :
   Methy­la­tion reac­tions
   For­ma­tion of dia­zo com­pounds
   Car­benoid-type transformations
2. Inter­me­di­ate in Fine Chem­i­cal Syn­the­sis
   Used as an inter­me­di­ate for prepar­ing :
   Sul­­fonyl-con­­tain­ing com­pounds
   Func­tion­al­ized aro­mat­ic deriv­a­tives
   Spe­cial­ty organ­ic inter­me­di­ates for phar­ma­ceu­ti­cals and materials
3. Research & Lab­o­ra­to­ry Use
   Com­mon in aca­d­e­m­ic and indus­tri­al research lab­o­ra­to­ries for :
   Dia­­zo-tran­s­fer reac­tions
   Mech­a­nis­tic organ­ic chem­istry stud­ies
   Devel­op­ment of new syn­thet­ic method­olo­gies involv­ing sul­fonyl dia­zo compounds
4. Pre­cur­sor in Chem­i­cal Man­u­fac­tur­ing
   It can act as a build­ing block for down­stream dia­zo chem­istry, includ­ing the syn­the­sis of more com­plex sul­fonyl or aryl dia­zo derivatives.

Links

This prod­uct is devel­oped by our R&D com­pa­ny Wat­sonChem Advanced Chem­i­cal Mate­ri­als (https://​www​.wat​sonchem​.com/).

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