isamic acid

Modify Date: 2025-08-25 20:11:54

isamic acid Structure
isamic acid structure
Common Name isamic acid
CAS Number 24042-37-3 Molecular Weight 293.27700
Density N/A Boiling Point N/A
Molecular Formula C16H11N3O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-oxospiro[1H-indole-3,2'-1H-quinazoline]-4'-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C16H11N3O3
Molecular Weight 293.27700
Exact Mass 293.08000
PSA 94.28000
LogP 1.44960
InChIKey NNERWURVSCBMJE-UHFFFAOYSA-N
SMILES O=C(O)C1=NC2(Nc3ccccc31)C(=O)Nc1ccccc12

 Safety Information

HS Code 2933990090

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-oxo-1,2-dihydro-1'H-spiro[indole-3,2'-quinazoline]-4'-carboxylic acid
Spiro[3H-indole-3,2'(1'H)-quinazoline]-4'-carboxylicacid,1,2-dihydro-2-oxo-(9CI)
Isamic acid
2'-Oxo-1H-spiro[chinazolin-2,3'-indolin]-4-carbonsaeure
2'-oxo-1H-spiro[quinazoline-2,3'-indoline]-4-carboxylic acid
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