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ChemicalBook >> CAS DataBase List >> 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide

1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide

1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide price.
  • $79 - $3375
  • Product name: 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide
  • CAS: 64372-56-1
  • MF: C20H23FN2O2
  • MW: 342.41
  • EINECS:
  • MDL Number:MFCD24857372
  • Synonyms:Citalopram Related Compound A (25 mg) (1-(3-(dimethylamino)propyl)-1-(4'-fluorophenyl)-1,3-dihydroisobenzofuran-5-carboxamide);CitalopraM EP IMpurity A;CitalopraM Related CoMpound A;1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3H-2-benzofuran-5-carboxamide;(S)-1-[3-Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3- dihydro-5-isobenzofuran-carbonitrile oxalate (ESCITALOPRAM OXALAT;Citalopram Impurity 3(Citalopram EP Impurity A);Escitalopram EP Impurity A;Citalopram EP Imp A
Price19 Properties Safety Information Description
19 prices
Selected condition：
Brand
  • A1 Biochem Labs
  • aablocks
  • American Custom Chemicals Corporation
  • AvaChem
  • Biosynth
  • Sigma-Aldrich
  • TRC
  • Usbiological
Package
  • 1mg
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 200mg
  • ManufacturerA1 Biochem Labs
  • Product number6569680
  • Product descriptionEscitalopramEPImpurityA 95%
  • Packaging200mg
  • Price$1400
  • Updated2021-12-16
  • Buy
  • ManufacturerA1 Biochem Labs
  • Product numberA1-06478
  • Product descriptionEscitalopram EP Impurity A 0.95
  • Packaging200mg
  • Price$1400
  • Updated2026-06-05
  • Buy
  • Manufactureraablocks
  • Product numberAA00EEOT
  • Product description1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide
  • Packaging25mg
  • Price$1179
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EEOT
  • Product description1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide >98%
  • Packaging5mg
  • Price$405
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EEOT
  • Product description1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide >98%
  • Packaging10mg
  • Price$629
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0293588
  • Product description1-(3-(DIMETHYLAMINO)PROPYL)-1-(4'-FLUOROPHENYL)-1,3-DIHYDRO ISOBENZO FURAN-5-CARBOXAMIDE 95.00%
  • Packaging5MG
  • Price$505.13
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number5026
  • Product description1-(3-Dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carboxamide 97%
  • Packaging1mg
  • Price$79
  • Updated2026-05-22
  • Buy
  • ManufacturerAvaChem
  • Product number5026
  • Product description1-(3-Dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carboxamide 97%
  • Packaging5mg
  • Price$119
  • Updated2026-05-22
  • Buy
  • ManufacturerAvaChem
  • Product number5026
  • Product description1-(3-Dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carboxamide 97%
  • Packaging10mg
  • Price$189
  • Updated2026-05-22
  • Buy
  • ManufacturerBiosynth
  • Product numberFD101170
  • Product description1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide
  • Packaging5mg
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD101170
  • Product description1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide
  • Packaging10mg
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD101170
  • Product description1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide
  • Packaging25mg
  • Price$1427.75
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD101170
  • Product description1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide
  • Packaging50mg
  • Price$2401.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD101170
  • Product description1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide
  • Packaging100mg
  • Price$3375
  • Updated2026-06-04
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1134244
  • Product descriptionCitalopram Related Compound A
  • Packaging25mg
  • Price$1390
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberPHR1901
  • Product descriptionCitalopram Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material
  • Packaging50mg
  • Price$760
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A1 Biochem Labs 6569680 EscitalopramEPImpurityA 95% 200mg $1400 2021-12-16 Buy
A1 Biochem Labs A1-06478 Escitalopram EP Impurity A 0.95 200mg $1400 2026-06-05 Buy
aablocks AA00EEOT 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide 25mg $1179 2026-05-28 Buy
aablocks AA00EEOT 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide >98% 5mg $405 2026-05-28 Buy
aablocks AA00EEOT 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide >98% 10mg $629 2026-05-28 Buy
American Custom Chemicals Corporation CHM0293588 1-(3-(DIMETHYLAMINO)PROPYL)-1-(4'-FLUOROPHENYL)-1,3-DIHYDRO ISOBENZO FURAN-5-CARBOXAMIDE 95.00% 5MG $505.13 2021-12-16 Buy
AvaChem 5026 1-(3-Dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carboxamide 97% 1mg $79 2026-05-22 Buy
AvaChem 5026 1-(3-Dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carboxamide 97% 5mg $119 2026-05-22 Buy
AvaChem 5026 1-(3-Dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carboxamide 97% 10mg $189 2026-05-22 Buy
Biosynth FD101170 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide 5mg $200 2021-12-16 Buy
Biosynth FD101170 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide 10mg $900 2026-06-04 Buy
Biosynth FD101170 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide 25mg $1427.75 2026-06-04 Buy
Biosynth FD101170 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide 50mg $2401.5 2026-06-04 Buy
Biosynth FD101170 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide 100mg $3375 2026-06-04 Buy
Sigma-Aldrich 1134244 Citalopram Related Compound A 25mg $1390 2026-04-30 Buy
Sigma-Aldrich PHR1901 Citalopram Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material 50mg $760 2026-04-30 Buy
Next Last

Properties

Melting point :126-128℃ (ethanol )
Boiling point :444.5±45.0 °C(Predicted)
Density :1.183±0.06 g/cm3(Predicted)
storage temp. :-20°C Freezer
solubility :Chloroform (Slightly), Methanol (Slightly)
pka :16.06±0.40(Predicted)
color :White to Off-White
Major Application :pharmaceutical
InChI :1S/C20H23FN2O2/c1-23(2)11-3-10-20(16-5-7-17(21)8-6-16)18-9-4-14(19(22)24)12-15(18)13-25-20/h4-9,12H,3,10-11,13H2,1-2H3,(H2,22,24)
InChIKey :LYYWQJNKWCANAC-UHFFFAOYSA-N
SMILES :Fc1ccc(cc1)C2(OCc3c2ccc(c3)C(=O)N)CCCN(C)C

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Health Hazard (GHS08)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P202 Do not handle until all safety precautions have been read and understood.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P273 Avoid release to the environment.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide (Escitalopram EP Impurity A), is an impurity of Citalopram (C505000), which is an inhibitor of serotonin (5-HT) uptake. It is used as an antidepressant.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Daicel Chiral Technologies (China)CO.,LTD Sinopharm Chemical Reagent Co,Ltd. Shanghai TaoSu Biochemical Technology Co., Ltd. Cato Research Chemicals Inc. Quality Control Solutions Ltd. Shanghai Kewel Chemical Co., Ltd. Nanjing XiZe Biotechnology CO., Ltd. BOC Sciences Chengdu DingDang Pharmaceutical Co., Ltd.