
Catalog Number	AR00EM28
Chemical Name	4-methylbenzylsulfonamide
CAS Number	64732-34-9
Molecular Formula	C8H11NO2S
Molecular Weight	185.2434
MDL Number	MFCD09800673
SMILES	Cc1ccc(cc1)CS(=O)(=O)N

p-Tolylmethanesulfonamide, also known as PTSA, plays a crucial role in chemical synthesis as a versatile reagent. It is commonly used as a protecting group in organic synthesis to block or protect specific functional groups, preventing undesired reactions from occurring during specific chemical transformations. Additionally, PTSA is utilized as a catalyst in various chemical reactions, such as esterification and acylation reactions, to promote the formation of desired products efficiently. Its ability to selectively activate certain reactants makes it a valuable tool in the synthesis of complex organic molecules. PTSA's compatibility with a wide range of reaction conditions and its effectiveness in controlling reaction selectivity make it a valuable asset in the arsenal of synthetic chemists.

Ethanamine, 2-[2-(2-azidoethoxy)ethoxy]-

166388-57-4

$7.00/100mg, $10.00/250mg, $20.00/500mg, $32.00/1g, $126.00/5g, $212.00/10g, $442.00/25g,

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N-Boc-N-methylethanolamine

57561-39-4

$3.00/5g, $3.00/1g, $4.00/10g, $9.00/25g, $35.00/100g, $171.00/500g, $312.00/1kg,

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Ethyl 4-amino-2-chloropyrimidine-5-carboxylate

71406-78-5

$6.00/100mg, $7.00/250mg, $23.00/1g, $85.00/5g, $169.00/10g,

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tert-Butyl 4-bromobenzylcarbamate

68819-84-1

$4.00/1g, $4.00/250mg, $11.00/5g, $21.00/10g, $52.00/25g, $191.00/100g, $665.00/500g,

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6-Bromo-2H-1,4-benzoxazin-3(4H)-one

24036-52-0

$4.00/1g, $11.00/5g, $20.00/10g, $50.00/25g, $198.00/100g,

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Azido-dPEG4-acid

1056024-94-2

$10.00/100mg, $19.00/250mg, $44.00/1g, $197.00/5g, $373.00/10g, $875.00/25g,

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Packsize	Purity	Price	Availability
50mg	95%	$258.00	2-3 weeks	Buy Now	Add To Cart
100mg	95%	$371.00	2-3 weeks	Buy Now	Add To Cart
250mg	95%	$519.00	2-3 weeks	Buy Now	Add To Cart
500mg	95%	$802.00	2-3 weeks	Buy Now	Add To Cart
1g	95%	$1,021.00	2-3 weeks	Buy Now	Add To Cart

4-methylbenzylsulfonamide