(4Z)-5-amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(4,5-dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-3-methyl-1H-pyridine-2-carbohydrazide

Modify Date: 2025-08-24 20:20:28

(4Z)-5-amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(4,5-dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-3-methyl-1H-pyridine-2-carbohydrazide Structure
(4Z)-5-amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(4,5-dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-3-methyl-1H-pyridine-2-carbohydrazide structure
Common Name (4Z)-5-amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(4,5-dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-3-methyl-1H-pyridine-2-carbohydrazide
CAS Number 99520-41-9 Molecular Weight 520.49400
Density 1.52g/cm3 Boiling Point N/A
Molecular Formula C25H24N6O7 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (4Z)-5-amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(4,5-dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-3-methyl-1H-pyridine-2-carbohydrazide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.52g/cm3
Molecular Formula C25H24N6O7
Molecular Weight 520.49400
Exact Mass 520.17100
PSA 218.23000
LogP 2.39820
Index of Refraction 1.701

 Synthetic Route

~65%

(4Z)-5-amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(4,5-dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-3-methyl-1H-pyridine-2-carbohydrazide Structure

(4Z)-5-amino-6-...

CAS#:99520-41-9

Literature: Tadayo, Miyasaka; Satoshi, Hibino; Yoshio, Inouye; Shoshiroh, Nakamura Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1986 , p. 479 - 482

~21%

(4Z)-5-amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(4,5-dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-3-methyl-1H-pyridine-2-carbohydrazide Structure

(4Z)-5-amino-6-...

CAS#:99520-41-9

Literature: Tadayo, Miyasaka; Satoshi, Hibino; Yoshio, Inouye; Shoshiroh, Nakamura Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1986 , p. 479 - 482

 Synonyms

streptonigrin 2-hydrazide
2-Pyridinecarboxylic acid,5-amino-6-(7-amino-5,8-dihydro-6-methoxy-5,8-dioxo-2-quinolinyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methyl-,hydrazideStreptonigrin hydrazide
STN-NHNH2
Streptonigrin hydrazide
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