Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-(Methylthio)-beta-naphthothiazole
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(Methylthio)-beta-naphthothiazole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

51769-43-8

51769-43-8 structure

51769-43-8 structure

Name: 2-(Methylthio)-beta-naphthothiazole
Chemical Name: 2-methylsulfanylbenzo[e][1,3]benzothiazole
CAS Number: 51769-43-8
Molecular Formula: C₁₂H₉NS₂
Molecular Weight: 231.33700
Create Date: 2018-08-23 07:27:27
Modify Date: 2025-08-26 21:30:29

Name	2-methylsulfanylbenzo[e][1,3]benzothiazole
Synonyms	2-(METHYLTHIO)-NAPHTHYLTHIAZOLE 2-Methylthio-naphthothiazol-<1,2d> 2-(Methylthio)naphtho[1,2-d]thiazole naphtho[1,2-d]thiazole,2-(methylthio) 2-Methylmercapto-naphtho[1,2-d]thiazol 2-methylsulfanyl-naphtho[1,2-d]thiazole 2-(Methylthio)-b-naphthylthiazole

Density	1.34g/cm3
Boiling Point	248ºC / 20mmHg
Melting Point	64ºC
Molecular Formula	C₁₂H₉NS₂
Molecular Weight	231.33700
Flash Point	200.6ºC
Exact Mass	231.01800
PSA	66.43000
LogP	4.17140
Index of Refraction	1.758

HS Code	2934999090

77-78-1 structure

77-78-1

~%

51769-43-8 structure

51769-43-8

Literature: Kendall; Suggate Journal of the Chemical Society, 1949 , p. 1503,1505

4845-64-1 structure

4845-64-1

74-88-4 structure

74-88-4

~%

51769-43-8 structure

51769-43-8

Literature: Pays,M.; Beljean,M. Bulletin de la Societe Chimique de France, 1973 , p. 3044 - 3051

134-32-7 structure

134-32-7

~%

51769-43-8 structure

51769-43-8

Literature: Pays,M.; Beljean,M. Bulletin de la Societe Chimique de France, 1973 , p. 3044 - 3051

Precursor 4
77-78-1 134-32-7 4845-64-1 74-88-4
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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