FAAH-IN-2

Modify Date: 2026-07-09 10:52:59

FAAH-IN-2 Structure
FAAH-IN-2 structure
Common Name FAAH-IN-2
CAS Number 184475-71-6 Molecular Weight 319.718
Density 1.5±0.1 g/cm3 Boiling Point 478.8±45.0 °C at 760 mmHg
Molecular Formula C15H11ClFN3O2 Melting Point >260ºC (dec.)
MSDS N/A Flash Point 243.4±28.7 °C

 Use of FAAH-IN-2


FAAH-IN-2 is a potent FAAH(fatty acid amide hydrolase) inhibitor extracted from Patent WO/2008/100977A2.

Summary: 4-(3-Chloro-4-fluorophenyl)amino-7-methoxy-6-hydroxyquinazoline, also known as O-Desmorpholinopropyl Gefitinib (FAAH-IN-2), CAS号184475-71-6, with molecular formula C15H11ClFN3O2 and molecular weight 319.718. It appears as a yellow-brown solid, with a melting point >260°C (decomposition) and a boiling point of 478.8±45.0°C, and a density of 1.5±0.1g/cm³. 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 O-Desmorpholinopropyl Gefitinib
Synonym More Synonyms

 FAAH-IN-2 Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description FAAH-IN-2 is a potent FAAH(fatty acid amide hydrolase) inhibitor extracted from Patent WO/2008/100977A2.
Related Catalog

 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 1.5±0.1 g/cm3
Boiling Point 478.8±45.0 °C at 760 mmHg
Melting Point >260ºC (dec.)
Molecular Formula C15H11ClFN3O2
Molecular Weight 319.718
Flash Point 243.4±28.7 °C
Exact Mass 319.052368
PSA 67.27000
LogP 3.56
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.702
InChIKey JLVTVCRXFMLUIF-UHFFFAOYSA-N
SMILES COc1cc2ncnc(Nc3ccc(F)c(Cl)c3)c2cc1O

 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%

 FAAH-IN-2Bioassay

View more

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

Name: Viability qHTS for spleen associated tyrosine kinase inhibitor (SYKi) drug resistant ...
Source: NCGC
External Id: s-sky_synergy-MV-411_DR-CTG72-MIPE_NPC_NPACT_Kinase-p1
Name: Counterscreen qHTS for Inhibitors of N-terminal methyltransferase 1 (NTMT1): NNMT MT...
Source: NCGC
External Id: NTMT1-f3-MTaseGLO-NPACT-NNMT
Name: Viability qHTS for spleen associated tyrosine kinase inhibitor (SYKi) naive MV4-11 ce...
Source: NCGC
External Id: s-sky_synergy-MV-411_N-CTG72-MIPE_NPC_NPACT_Kinase-p1
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2

 Synonyms

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

4-[(3-Chloro-4-fluorophenyl)amino]-7-methoxy-6-quinazolinol
4-[(3-chloro-4-fluorophenyl)amino]-7-methoxyquinazolin-6-ol
4-(3-chloro-4-fluoroanilino)-7-methoxyquinazolin-6-ol
4-(3-chloro-4-fluorophenylamino)-7-methoxy quinazolin-6-ol
Gefitinib Impurity 2
FAAH-IN-2

 FAAH-IN-2 | FAQ

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

Q: What is the molecular weight of O-Desmorpholinopropyl Gefitinib?
A: Molecular weight of O-Desmorpholinopropyl Gefitinib is 319.718.
Q: What is the CAS number of O-Desmorpholinopropyl Gefitinib?
A: CAS number of O-Desmorpholinopropyl Gefitinib is 184475-71-6.
Q: What is the SMILES notation of O-Desmorpholinopropyl Gefitinib?
A: SMILES notation of O-Desmorpholinopropyl Gefitinib is COc1cc2ncnc(Nc3ccc(F)c(Cl)c3)c2cc1O.
Q: What is the polar surface area (PSA) of O-Desmorpholinopropyl Gefitinib?
A: Polar surface area (PSA) of O-Desmorpholinopropyl Gefitinib is 67.27000.
Q: What are the uses of O-Desmorpholinopropyl Gefitinib?
A: Main uses of O-Desmorpholinopropyl Gefitinib: FAAH-IN-2 is a potent FAAH(fatty acid amide hydrolase) inhibitor extracted from Patent WO/2008/100977A2.
Q: What is the InChIKey of O-Desmorpholinopropyl Gefitinib?
A: InChIKey of O-Desmorpholinopropyl Gefitinib is JLVTVCRXFMLUIF-UHFFFAOYSA-N.
Q: What is the English name of O-Desmorpholinopropyl Gefitinib?
A: The English name of O-Desmorpholinopropyl Gefitinib is O-Desmorpholinopropyl Gefitinib.
Q: What is the melting point of O-Desmorpholinopropyl Gefitinib?
A: Melting point of O-Desmorpholinopropyl Gefitinib is >260ºC (dec.).
Q: What is the molecular formula of O-Desmorpholinopropyl Gefitinib?
A: Molecular formula of O-Desmorpholinopropyl Gefitinib is C15H11ClFN3O2.
Q: What English synonyms does O-Desmorpholinopropyl Gefitinib have?
A: English synonyms of O-Desmorpholinopropyl Gefitinib: 4-[(3-Chloro-4-fluorophenyl)amino]-7-methoxy-6-quinazolinol, 4-[(3-chloro-4-fluorophenyl)amino]-7-methoxyquinazolin-6-ol, 4-(3-chloro-4-fluoroanilino)-7-methoxyquinazolin-6-ol, 4-(3-chloro-4-fluorophenylamino)-7-methoxy quinazolin-6-ol, Gefitinib Impurity 2, FAAH-IN-2.

 FAAH-IN-2factory

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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