Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4-Dibromo-1-trityl-1H-pyrrole-2,5-dione
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-TRITYL-2,3-DIBROMOMALEIMIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

160989-35-5

160989-35-5 structure

160989-35-5 structure

Name: 3,4-Dibromo-1-trityl-1H-pyrrole-2,5-dione
Chemical Name: 3,4-dibromo-1-tritylpyrrole-2,5-dione
CAS Number: 160989-35-5
Molecular Formula: C₂₃H₁₅Br₂NO₂
Molecular Weight: 497.179
Create Date: 2018-12-28 19:57:32
Modify Date: 2025-09-15 16:04:42

Name	3,4-dibromo-1-tritylpyrrole-2,5-dione
Synonyms	3,4-Dibromo-1-trityl-1H-pyrrole-2,5-dione 1H-Pyrrole-2,5-dione, 3,4-dibromo-1-(triphenylmethyl)- N-Trityl-2,3-dibromomaleimide

Density	1.7±0.1 g/cm3
Boiling Point	551.1±50.0 °C at 760 mmHg
Molecular Formula	C₂₃H₁₅Br₂NO₂
Molecular Weight	497.179
Flash Point	287.1±30.1 °C
Exact Mass	494.946930
PSA	37.38000
LogP	6.28
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.704

HS Code	2925190090

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%

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