15540-90-6

15540-90-6 structure

15540-90-6 structure

Name: 4,7-Dimethylisatin
Chemical Name: 4,7-dimethyl-1H-indole-2,3-dione
CAS Number: 15540-90-6
Molecular Formula: C₁₀H₉NO₂
Molecular Weight: 175.18400
Create Date: 2019-01-07 19:51:54
Modify Date: 2024-04-03 01:45:25

Name	4,7-dimethyl-1H-indole-2,3-dione
Synonyms	4,7-Dimethyl-indolin-2,3-dion 4,7-dimethyl-indoline-2,3-dione 4,7-Dimethylisatin Isatin-based compound,47 3,6-dimethylisatin 4,7-dimethyl-indole-2,3-dione

Density	1.25g/cm3
Molecular Formula	C₁₀H₉NO₂
Molecular Weight	175.18400
Exact Mass	175.06300
PSA	46.17000
LogP	1.57620
Index of Refraction	1.586
Storage condition	2-8℃

HS Code	2933990090

Precursor 5
15540-89-3 95-78-3 266348-47-4 79-37-8
51786-53-9
DownStream 4
27023-00-3 15540-91-7 87729-44-0 63548-78-7

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%