2-phenylquinazolin-4-ol

Modify Date: 2026-09-01 13:50:17

2-phenylquinazolin-4-ol Structure
2-phenylquinazolin-4-ol structure
 Common Name 2-phenylquinazolin-4-ol
CAS Number 1022-45-3 Molecular Weight 222.242
Density 1.2±0.1 g/cm3 Boiling Point 398.2±25.0 °C at 760 mmHg
Molecular Formula C14H10N2O Melting Point N/A
MSDS N/A Flash Point 194.6±23.2 °C

Summary: 2-Phenylquinazolin-4-ol (Chinese name: 2-苯基-4-[3H]喹唑啉酮, CAS number: 1022-45-3, molecular formula: C14H10N2O, molecular weight: 222.242), for research-use only, not for medical or clinical usage.

 Names

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

Name 2-Phenylquinazolin-4-ol
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 1.2±0.1 g/cm3
Boiling Point 398.2±25.0 °C at 760 mmHg
Molecular Formula C14H10N2O
Molecular Weight 222.242
Flash Point 194.6±23.2 °C
Exact Mass 222.079315
PSA 46.01000
LogP 2.46
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.663
InChIKey VDULOAUXSMYUMG-UHFFFAOYSA-N
SMILES O=c1[nH]c(-c2ccccc2)nc2ccccc12

 Safety Information

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

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 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%

 2-phenylquinazolin-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: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979
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: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
Source: Broad Institute
Target: N/A
External Id: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_SinglePoint_HTS_Activity
Name: Dicer-mediated maturation of pre-microRNA
Source: Center for Chemical Genomics, University of Michigan
Target: N/A
External Id: TargetID_659_CEMA
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
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 Synonyms

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

2-Phenyl-4(1H)-quinazolinone
2-phenyl-1H-quinazolin-4-one
2-phenylquinazolin-4(3H)-one
2-phenyl quinazolin-4-ol
2-phenylquinazolin-4-ol

 2-phenylquinazolin-4-ol | FAQ

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

Q: What is the molecular formula of 2-Phenylquinazolin-4-ol?
A: Molecular formula of 2-Phenylquinazolin-4-ol is C14H10N2O.
Q: What is the boiling point of 2-Phenylquinazolin-4-ol?
A: Boiling point of 2-Phenylquinazolin-4-ol is 398.2±25.0 °C at 760 mmHg.
Q: What are the downstream products of 2-Phenylquinazolin-4-ol?
A: Related downstream products(CAS) of 2-Phenylquinazolin-4-ol: 6484-25-9;28144-70-9;65-45-2;31730-65-1;1022-44-2;6506-59-8;40288-70-8.
Q: What is the InChIKey of 2-Phenylquinazolin-4-ol?
A: InChIKey of 2-Phenylquinazolin-4-ol is VDULOAUXSMYUMG-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of 2-Phenylquinazolin-4-ol?
A: Polar surface area (PSA) of 2-Phenylquinazolin-4-ol is 46.01000.
Q: What is the LogP of 2-Phenylquinazolin-4-ol?
A: LogP of 2-Phenylquinazolin-4-ol is 2.46.
Q: What is the CAS number of 2-Phenylquinazolin-4-ol?
A: CAS number of 2-Phenylquinazolin-4-ol is 1022-45-3.
Q: What English synonyms does 2-Phenylquinazolin-4-ol have?
A: English synonyms of 2-Phenylquinazolin-4-ol: 2-Phenyl-4(1H)-quinazolinone, 2-phenyl-1H-quinazolin-4-one, 2-phenylquinazolin-4(3H)-one, 2-phenyl quinazolin-4-ol, 2-phenylquinazolin-4-ol.
Q: What is the English name of 2-Phenylquinazolin-4-ol?
A: The English name of 2-Phenylquinazolin-4-ol is 2-Phenylquinazolin-4-ol.
Q: What are the upstream materials of 2-Phenylquinazolin-4-ol?
A: Related upstream materials(CAS) of 2-Phenylquinazolin-4-ol: 118-48-9;100-52-7;121998-76-3;1670-14-0;118-91-2;88-65-3;28144-70-9;98-88-4;100-47-0;87-25-2.

 2-phenylquinazolin-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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