Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Pyrrole-2,5-dione,1-(3-methylphenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

20299-79-0

20299-79-0 structure

20299-79-0 structure

Name: 1H-Pyrrole-2,5-dione,1-(3-methylphenyl)-
Chemical Name: 1-(3-methylphenyl)pyrrole-2,5-dione
CAS Number: 20299-79-0
Molecular Formula: C₁₁H₉NO₂
Molecular Weight: 187.19500
Create Date: 2018-12-24 09:58:18
Modify Date: 2024-01-05 16:52:35

Name	1-(3-methylphenyl)pyrrole-2,5-dione
Synonyms	N-m-tolyl-maleimide N-m-Tolyl-maleinimid

Density	1.277g/cm3
Boiling Point	333.5ºC at 760mmHg
Molecular Formula	C₁₁H₉NO₂
Molecular Weight	187.19500
Exact Mass	187.06300
PSA	37.38000
LogP	1.48940
Vapour Pressure	0.000136mmHg at 25°C
Index of Refraction	1.615

Hazard Codes	Xi
HS Code	2925190090

108-31-6 structure

108-31-6

108-44-1 structure

108-44-1

~%

20299-79-0 structure

20299-79-0

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 20, # 9 p. 2876 - 2879

42537-50-8 structure

42537-50-8

~%

20299-79-0 structure

20299-79-0

Literature: Journal of the Chemical Society. Perkin Transactions 2, , # 9 p. 1611 - 1619

54012-55-4 structure

54012-55-4

~%

20299-79-0 structure

20299-79-0

Literature: US2444536 , ;

Precursor 4
108-31-6 108-44-1 42537-50-8 54012-55-4
DownStream 0

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%