(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-carboxamide

Modify Date: 2024-01-14 00:03:42

(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-carboxamide 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-carboxamide 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-carboxamide
CAS Number 99520-46-4 Molecular Weight 505.47900
Density 1.51g/cm3 Boiling Point 764.9ºC at 760 mmHg
Molecular Formula C25H23N5O7 Melting Point N/A
MSDS N/A Flash Point 416.4ºC

 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-carboxamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.51g/cm3
Boiling Point 764.9ºC at 760 mmHg
Molecular Formula C25H23N5O7
Molecular Weight 505.47900
Flash Point 416.4ºC
Exact Mass 505.16000
PSA 203.70000
LogP 2.50270
Index of Refraction 1.695

 Synthetic Route

~63%

(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-carboxamide Structure

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

CAS#:99520-46-4

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

~%

(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-carboxamide Structure

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

CAS#:99520-46-4

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

~%

(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-carboxamide Structure

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

CAS#:99520-46-4

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

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

streptonigrin 2-amide
Streptonigrin amide
Streptonigrin carboxamide
STN-NH2
2-Pyridinecarboxamide,5-amino-6-(7-amino-5,8-dihydro-6-methoxy-5,8-dioxo-2-quinolinyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methyl