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

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

143139-76-8

143139-76-8 structure

143139-76-8 structure

Name: 2'-decarboxy-2'-aminostreptonigrin
Chemical Name: 7-amino-2-[(4Z)-3,6-diamino-4-(4,5-dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-5-methyl-1H-pyridin-2-yl]-6-methoxyquinoline-5,8-dione
CAS Number: 143139-76-8
Molecular Formula: C₂₄H₂₃N₅O₆
Molecular Weight: 477.46900
Create Date: 2017-10-11 23:30:29
Modify Date: 2024-02-09 16:49:31

Names
Properties

Name	7-amino-2-[(4Z)-3,6-diamino-4-(4,5-dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-5-methyl-1H-pyridin-2-yl]-6-methoxyquinoline-5,8-dione
Synonyms	2'-Decarboxy-2'-aminostreptonigrin Streptonigrone-2'-imine

Density	1.48g/cm3
Boiling Point	690.8ºC at 760mmHg
Molecular Formula	C₂₄H₂₃N₅O₆
Molecular Weight	477.46900
Flash Point	371.6ºC
Exact Mass	477.16500
PSA	185.64000
LogP	2.68300
Vapour Pressure	6.19E-19mmHg at 25°C
Index of Refraction	1.696

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