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2,7,8-Triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile

Also known as: 2,7,8-Triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile, 4H-1-Benzopyran-3-carbonitrile, 2,7,8-triamino-4-(3-bromo-4,5-dimethoxyphenyl)-

2,7,8-Triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile (CAS 475576-83-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H17BrN4O3 and a molecular weight of 417.25700 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
475576-83-1
Jingsj CID
J-1496468-2
Molecular Formula
C18H17BrN4O3
Molecular Weight
417.25700 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass416.04800
PSA129.54000
LogP4.71158

Customs & Trade Information

HS Code2932999099
Summary2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2,7,8-Triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile?

The CAS number of 2,7,8-Triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile is 475576-83-1.

What are the molecular formula and molecular weight of 2,7,8-Triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile?

2,7,8-Triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile has molecular formula C18H17BrN4O3 and molecular weight 417.25700 g/mol.

What are the upstream and downstream products of 2,7,8-Triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile?

For 2,7,8-Triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile, Upstream Products: 2,3-Diaminophenol, Malononitrile, 3-Bromo-4,5-dimethoxybenzaldehyde.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2,7,8-Triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile (CAS 475576-83-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496468-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.