Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,6-Dihydroxypyrrolo(3,4-f)isoindole-1,3,5,7(2H,6H)-tetrone
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,6-Dihydroxypyrrolo(3,4-f)isoindole-1,3,5,7(2H,6H)-tetrone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2,6-Dihydroxypyrrolo(3,4-f)isoindole-1,3,5,7(2H,6H)-tetrone
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

57583-53-6

57583-53-6 structure

57583-53-6 structure

Name: 2,6-Dihydroxypyrrolo(3,4-f)isoindole-1,3,5,7(2H,6H)-tetrone
Chemical Name: 2,6-dihydroxypyrrolo[3,4-f]isoindole-1,3,5,7-tetrone
CAS Number: 57583-53-6
Molecular Formula: C₁₀H₄N₂O₆
Molecular Weight: 248.14900
Create Date: 2018-09-03 12:25:31
Modify Date: 2025-08-31 12:18:11

Name	2,6-dihydroxypyrrolo[3,4-f]isoindole-1,3,5,7-tetrone
Synonyms	N,N'-dihydroxy-pyromellitimide 2,6-dihydroxypyromellitimide 2,6-Dihydroxypyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetrone 2,6-dihydroxybenzo[1,2-c:4,5-c']dipyrrole-1,3,5,7(2H,6H)-tetrone 2,6-dihydroxypyrrolo[3,4-f]isoindolo-1,3,5,7(2H,6H)tetrone N,N-dihydroxypyromelitimide N,N'-dihydroxypyromellitic diimide

Density	2.261g/cm3
Boiling Point	687.2ºC at 760 mmHg
Molecular Formula	C₁₀H₄N₂O₆
Molecular Weight	248.14900
Flash Point	369.4ºC
Exact Mass	248.00700
PSA	118.60000
Index of Refraction	1.929

HS Code	2933990090

89-32-7 structure

89-32-7

~71%

57583-53-6 structure

57583-53-6

Literature: DAICEL CHEMICAL INDUSTRIES, LTD. Patent: EP1757583 A1, 2007 ; Location in patent: Page/Page column 16 ;

89-05-4 structure

89-05-4

89-32-7 structure

89-32-7

~%

57583-53-6 structure

57583-53-6

Literature: DAICEL CHEMICAL INDUSTRIES, LTD. Patent: EP1862442 A1, 2007 ; Location in patent: Page/Page column 17 ;

Precursor 2
89-32-7 89-05-4
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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