Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 7-Methyl-5-nitro-1H-indole-2,3-dione
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

70343-13-4

70343-13-4 structure

70343-13-4 structure

Name: 7-Methyl-5-nitro-1H-indole-2,3-dione
Chemical Name: 7-Methyl-5-nitro-1H-indole-2,3-dione
CAS Number: 70343-13-4
Molecular Formula: C₉H₆N₂O₄
Molecular Weight: 206.155
Create Date: 2018-08-26 15:21:16
Modify Date: 2025-08-24 11:49:49

Name	7-Methyl-5-nitro-1H-indole-2,3-dione
Synonyms	7-Methyl-5-nitroisatin 5-nitro-7-methylisatin 7-Methyl-5-nitroindoline-2,3-dione 1H-Indole-2,3-dione, 7-methyl-5-nitro- 7-Methyl-5-nitro-1H-indole-2,3-dione 7-methyl-5-nitro-indole-2,3-dione

Density	1.5±0.1 g/cm3
Molecular Formula	C₉H₆N₂O₄
Molecular Weight	206.155
Exact Mass	206.032761
PSA	91.99000
LogP	0.93
Index of Refraction	1.639

HS Code	2933990090

1127-59-9 structure

1127-59-9

~89%

70343-13-4 structure

70343-13-4

Literature: Montoya-Pelaez, Pedro J.; Uh, Yoon-Seo; Lata, Christopher; Thompson, Matthew P.; Lemieux, Robert P.; Crudden, Cathleen M. Journal of Organic Chemistry, 2006 , vol. 71, # 16 p. 5921 - 5929

95-53-4 structure

95-53-4

~%

70343-13-4 structure

70343-13-4

Literature: Montoya-Pelaez, Pedro J.; Uh, Yoon-Seo; Lata, Christopher; Thompson, Matthew P.; Lemieux, Robert P.; Crudden, Cathleen M. Journal of Organic Chemistry, 2006 , vol. 71, # 16 p. 5921 - 5929

Precursor 2
1127-59-9 95-53-4
DownStream 2
70343-15-6 65321-68-8

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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