Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-[4-(6-METHYL-BENZOTHIAZOL-2-YL)-PHENYL]-PYRROLE-2,5-DIONE
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-[4-(6-METHYL-BENZOTHIAZOL-2-YL)-PHENYL]-PYRROLE-2,5-DIONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19735-68-3

19735-68-3 structure

19735-68-3 structure

Name: 1-[4-(6-METHYL-BENZOTHIAZOL-2-YL)-PHENYL]-PYRROLE-2,5-DIONE
Chemical Name: 1-[4-(6-methyl-1,3-benzothiazol-2-yl)phenyl]pyrrole-2,5-dione
CAS Number: 19735-68-3
Molecular Formula: C₁₈H₁₂N₂O₂S
Molecular Weight: 320.36500
Create Date: 2018-12-23 19:21:00
Modify Date: 2025-09-17 11:25:17

Name	1-[4-(6-methyl-1,3-benzothiazol-2-yl)phenyl]pyrrole-2,5-dione
Synonyms	2-(4-Maleimidophenyl)-6-methylbenzothiazol 2-(4-Maleimidophenyl)-6-methylbenzothiazole 2-(4-N-maleimidophenyl)-6-methylbenzothiazole 1-[4-(6-Methyl-benzothiazol-2-yl)-phenyl]-pyrrole-2,5-dione

Density	1.401g/cm3
Boiling Point	528.1ºC at 760mmHg
Melting Point	248ºC(lit.)
Molecular Formula	C₁₈H₁₂N₂O₂S
Molecular Weight	320.36500
Flash Point	273.2ºC
Exact Mass	320.06200
PSA	78.51000
LogP	3.76610
Vapour Pressure	3.06E-11mmHg at 25°C
Index of Refraction	1.717

Hazard Codes	Xn: Harmful;
Risk Phrases	22
HS Code	2934200090

92-36-4 structure

92-36-4

~%

19735-68-3 structure

19735-68-3

Literature: Haj-Yehia; Benet Pharmaceutical Research, 1995 , vol. 12, # 1 p. 155 - 160

19963-02-1 structure

19963-02-1

~%

19735-68-3 structure

19735-68-3

Literature: Haj-Yehia; Benet Pharmaceutical Research, 1995 , vol. 12, # 1 p. 155 - 160

Precursor 1
92-36-4
DownStream 0

HS Code	2934200090
Summary	2934200090. other compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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