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3-ETHYL-2-METHYLBENZOTHIAZOLIUM P-TOLUENESULFONATE

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Origin: China

Cas No: 14933-76-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 14933-76-7 Formula: C17H19NO3S2 Molecular Weight: 349.46800

Basic Info

Chemical Name	3-ETHYL-2-METHYLBENZOTHIAZOLIUM P-TOLUENESULFONATE
Synonyms	3-ethyl-2-methylbenzothiazol-3-ium tosylate; 3-Ethyl-2-methylbenzoxazolium p-Toluenesulfonate; 3-ethyl-2-methylbenzothiazolium 4-toluenesulfonate; 3-Aethyl-2-methyl-benzothiazolium,Toluol-4-sulfonat; 2-methyl-3-ethyl-benzothiazolium tosylate; 3-ETHYL-2-METHYLBENZOTHIAZOLINIUM P-TOLUE-NESULFATE; 3-ethyl-2-methyl-benzothiazoliusaltwith4-methylbenzenesulfonicacid(1:1; 3-ethyl-2-methyl-benzothiazolium,toluene-4-sulfonate; 3-ethyl-2-methylbenzothiazolium p-toluenesulphonate; 3-ethyl-2-methyl-benzothiazolium p-toluenesulfonate; 3-Ethyl-2-methylbenzothiazolium p-toluensulfonate; {CH3C7H4SNC2H5}{O3SC6H4CH3-p};
CAS No.	14933-76-7
Molecular Formula	C17H19NO3S2
Molecular Weight	349.46800
PSA	97.70000
LogP	4.49700

Properties

Melting Point	155ºC

Safety Info

HS Code	2934999090

Synthesis Route

2-Methylbenzothiazole+Ethyl 4-Methylbenzenesulfonate→3-ETHYL-2-METHYLBENZOTHIAZOLIUM P-TOLUENESULFONATE
2-Methylbenzothiazole+toluene-4-sulfonic acid→3-ETHYL-2-METHYLBENZOTHIAZOLIUM P-TOLUENESULFONATE

Precursor

toluene-4-sulfonic acid
2-Methylbenzothiazole
Ethyl 4-Methylbenzenesulfonate

Downstream Product

3-ethyl-2-[(E)-(3,5,5-trimethylcyclohex-2-en-1-ylidene)methyl]-1,3-benzothiazol-3-ium,iodide
3-ethyl-2-methylidene-1,3-benzothiazole
5-[(3-ethyl-1,3-benzothiazol-3-ium-2-yl)methylidene]-3-[(3-ethyl-1,3-benzothiazol-2-ylidene)methyl]cyclohex-3-ene-1-carboxamide,iodide
4-(3-ethyl-1,3-benzothiazol-2-ylidene)-1-phenylbut-2-en-1-one

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