8-nitroquinazolin-4-ol

Modify Date: 2026-08-23 21:17:29

8-nitroquinazolin-4-ol Structure
8-nitroquinazolin-4-ol structure
Common Name 8-nitroquinazolin-4-ol
CAS Number 53638-54-3 Molecular Weight 191.144
Density 1.6±0.1 g/cm3 Boiling Point 414.5±30.0 °C at 760 mmHg
Molecular Formula C8H5N3O3 Melting Point N/A
MSDS N/A Flash Point 204.5±24.6 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 8-nitro-1H-quinazolin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.6±0.1 g/cm3
Boiling Point 414.5±30.0 °C at 760 mmHg
Molecular Formula C8H5N3O3
Molecular Weight 191.144
Flash Point 204.5±24.6 °C
Exact Mass 191.033096
PSA 91.83000
LogP 0.03
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.744
InChIKey FECQXFFMBXNHLB-UHFFFAOYSA-N
SMILES O=c1[nH]cnc2c([N+](=O)[O-])cccc12

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xn
HS Code 2933990090

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

 8-nitroquinazolin-4-olBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: High throughput fluorescence intensity-based biochemical assay to screen for small mo...
Source: University of Pittsburgh Molecular Library Screening Center
Target: furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id: MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
Name: Absorbance-based primary biochemical high throughput screening assay to identify acti...
Source: The Scripps Research Institute Molecular Screening Center
Target: caspase-3 preproprotein [Homo sapiens]
External Id: PROCASPASE3_ACT_EPIABS_1536_1X%ACT PRUN
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

8-Nitro-4-oxo-3,4-dihydro-chinazolin
8-Nitro-3H-chinazolin-4-on
8-nitro-4-quinazolinol
8-nitro-quinazolin-4-ol
8-nitro-3H-quinazolin-4-one
8-nitroquinazolin-4-ol

 8-nitroquinazolin-4-ol | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does 8-nitro-1H-quinazolin-4-one have?
A: English synonyms of 8-nitro-1H-quinazolin-4-one: 8-Nitro-4-oxo-3,4-dihydro-chinazolin, 8-Nitro-3H-chinazolin-4-on, 8-nitro-4-quinazolinol, 8-nitro-quinazolin-4-ol, 8-nitro-3H-quinazolin-4-one, 8-nitroquinazolin-4-ol.
Q: What is the polar surface area (PSA) of 8-nitro-1H-quinazolin-4-one?
A: Polar surface area (PSA) of 8-nitro-1H-quinazolin-4-one is 91.83000.
Q: What is the molecular weight of 8-nitro-1H-quinazolin-4-one?
A: Molecular weight of 8-nitro-1H-quinazolin-4-one is 191.144.
Q: What is the English name of 8-nitro-1H-quinazolin-4-one?
A: The English name of 8-nitro-1H-quinazolin-4-one is 8-nitro-1H-quinazolin-4-one.
Q: What is the molecular formula of 8-nitro-1H-quinazolin-4-one?
A: Molecular formula of 8-nitro-1H-quinazolin-4-one is C8H5N3O3.
Q: What is the SMILES notation of 8-nitro-1H-quinazolin-4-one?
A: SMILES notation of 8-nitro-1H-quinazolin-4-one is O=c1[nH]cnc2c([N+](=O)[O-])cccc12.
Q: What is the boiling point of 8-nitro-1H-quinazolin-4-one?
A: Boiling point of 8-nitro-1H-quinazolin-4-one is 414.5±30.0 °C at 760 mmHg.
Q: What is the InChIKey of 8-nitro-1H-quinazolin-4-one?
A: InChIKey of 8-nitro-1H-quinazolin-4-one is FECQXFFMBXNHLB-UHFFFAOYSA-N.
Q: What is the CAS number of 8-nitro-1H-quinazolin-4-one?
A: CAS number of 8-nitro-1H-quinazolin-4-one is 53638-54-3.
Q: What is the LogP of 8-nitro-1H-quinazolin-4-one?
A: LogP of 8-nitro-1H-quinazolin-4-one is 0.03.

 8-nitroquinazolin-4-olfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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