Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Nsc-117199
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-[2-(2-nitrophenyl)hydrazinyl]-2-oxo-indole-5-sulfonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21303-44-6

21303-44-6 structure

21303-44-6 structure

Name: 3-[2-(2-nitrophenyl)hydrazinyl]-2-oxo-indole-5-sulfonic acid
Chemical Name: 3-[2-(2-nitrophenyl)hydrazinyl]-2-oxoindole-5-sulfonic acid
CAS Number: 21303-44-6
Molecular Formula: C₁₄H₁₀N₄O₆S
Molecular Weight: 362.31700
Create Date: 2016-09-20 08:33:57
Modify Date: 2025-09-22 10:50:25

Name	3-[2-(2-nitrophenyl)hydrazinyl]-2-oxoindole-5-sulfonic acid
Synonyms	(Z)-3-(2-(2-nitrophenyl)hydrazono)-2-oxoindoline-5-sulfonic acid 5-Sulfo-isatin-3-(o-nitro-phenylhydrazon)

Density	1.75g/cm3
Molecular Formula	C₁₄H₁₀N₄O₆S
Molecular Weight	362.31700
Exact Mass	362.03200
PSA	162.06000
LogP	3.42480
Index of Refraction	1.767

7313-70-4 structure

7313-70-4

3034-19-3 structure

3034-19-3

~90%

21303-44-6 structure

21303-44-6

Literature: Lawrence, Harshani R.; Pireddu, Roberta; Chen, Liwei; Luo, Yunting; Sung, Shen-Shu; Szymanski, Ann Marie; Yip, M. L. Richard; Guida, Wayne C.; Sebti, Said M.; Wu, Jie; Lawrence, Nicholas J. Journal of Medicinal Chemistry, 2008 , vol. 51, # 16 p. 4948 - 4956

Precursor 2
7313-70-4 3034-19-3
DownStream 0

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