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3-Oxo Citalopram

3-Oxo Citalopram Structure
3-Oxo Citalopram structure
CAS No.
372941-54-3
Chemical Name:
3-Oxo Citalopram
Synonyms
CitalopraM EP IMpurity C;3-Oxo Citalopram;Citalopram EP Imp C;Escitalopram EP Impurity C;Citalopram EP Impurity C HCl;Escitalopram Oxalate Impurity C;Citalopram USP Related Compound C;Citalopram Hydrobromide Impurity C;Escitalopram Oxalate EP Impurity C;Citalopram Impurity 5（EP Impurity C）
CBNumber:
CB71565062
Molecular Formula:
C20H19FN2O2
Molecular Weight:
338.38
MDL Number:
MFCD18252485
MOL File:
372941-54-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:59:19
Product description Number Pack Size Price
1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile FD184085 0.025g $250
1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile FD184085 0.05g $275
1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile FD184085 0.1g $412.5
1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile FD184085 0.25g $687.5
1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile FD184085 0.5g $1031.25
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3-Oxo Citalopram Properties

Melting point 49-52°C
Boiling point 490.7±45.0 °C(Predicted)
Density 1.25±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,2-8°C
solubility Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form Gel
pka 9.48±0.28(Predicted)
color Pale Yellow
Stability Hygroscopic
FDA UNII 506NY8085H

3-Oxo Citalopram price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FD184085 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile 372941-54-3 0.025g $250 2026-06-04 Buy
Biosynth FD184085 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile 372941-54-3 0.05g $275 2026-06-04 Buy
Biosynth FD184085 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile 372941-54-3 0.1g $412.5 2026-06-04 Buy
Biosynth FD184085 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile 372941-54-3 0.25g $687.5 2026-06-04 Buy
Biosynth FD184085 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile 372941-54-3 0.5g $1031.25 2026-06-04 Buy
Product number Packaging Price Buy
FD184085 0.025g $250 Buy
FD184085 0.05g $275 Buy
FD184085 0.1g $412.5 Buy
FD184085 0.25g $687.5 Buy
FD184085 0.5g $1031.25 Buy

3-Oxo Citalopram Chemical Properties,Uses,Production

Chemical Properties

Off-White Solid

Uses

Citalopram intermediate. Escitalopram EP Impurity C.

3-Oxo Citalopram Preparation Products And Raw materials

Raw materials

Preparation Products

3-Oxo Citalopram Suppliers

Global( 91)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14332 58
BOC Sciences 		16314854226; +16314854226 inquiry@bocsci.com United States 19853 58
CR Corporation Limited 		+8613062833949 fred.wen@crcorporation.cn China 8645 58
sgtlifesciences pvt ltd 		+8617013299288 dj@sgtlifesciences.com China 12373 58
Alfa Chemistry 		+1-5166625404; Info@alfa-chemistry.com United States 20405 58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd. 		+undefined18603013401 jack.lin@sincopharmachem.com China 10000 58
QUALITY CONTROL SOLUTIONS LTD. 		+86-0755-66853366 +8613670046396 export03@qcsrm.com China 24342 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32321 50
Cato Research Chemicals Inc. 020-81960175 min.he@cato-chem.com China 1955 55
Supplier Advantage
Standardpharm Co. Ltd. 		58
BOC Sciences 		58
CR Corporation Limited 		58
sgtlifesciences pvt ltd 		58
Alfa Chemistry 		58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd. 		58
QUALITY CONTROL SOLUTIONS LTD. 		58
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
Cato Research Chemicals Inc. 55

372941-54-3(3-Oxo Citalopram)Related Search:

Citalopram hydrobromide CitalopraM DiMethylaMinobutanone 5-chloro-1-(3-diMethylaMinopropyl)-1-(4-fluorophenyl)-phthalan 5-BroModescyano CitalopraM Citalopram
CITALOPRAM RELATED COMPOUND F (200 MG) (DIMETHYL-(1-METHYL-3,3-DIPHENYL-ALLYL)-AMINE HYDROCHLORIDE) Citalopram N-Oxide 3-Hydroxy CitalopraM (R)-Citalopram Oxalate 1-[3-(DIMETHYLAMINO)PROPYL]-1-(4-FLUOROPHENYL)-1,3-DIHYDRO-5-ISOBENZOFURANCARBOXAMIDE
4-(4-(dimethylamino)-1-hydroxy-1-phenylbutyl)-3-hydroxymethyl) benzonitrile hydrochloride Escitalopram Impurity 1,3-dihydro-1-oxoisobenzofuran-5-carboxamide Escitalopram oxalate (+/-)-4-[4-(diMethylaMino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxyMethyl)-benzonitrile, oxalate
4-(bis(4-fluorophenyl)(hydroxy)Methyl) -3-(hydroxyMethyl)benzonitrile 4-(4-fluorobenzoyl)-3-(hydroxyMethyl)benzonitrile (-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile

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1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo- 5-isobenzofurancarbonitrile 1-[3-(DiMethylaMino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo- 1-(3-(dimethylamino)propyl)-1-(4-fluorophenyl)-3-oxo-1,3-dihydroisobenzofuran-5-carbonitrile 1-(3-(dimethylamino)propyl)-1-(4-fluorophenyl)-3-oxo-1,3-dihydroisobenzofuran-5-carbonitrile(WXC04932) Citalopram Impurity 5(Citalopram EP Impurity C) Citalopram Hydrochloride EP Impurity C (3-Oxo Citalopram) Citalopram impurity 3/Citalopram EP Impurity C/3-Oxo Citalopram Citalopram EP Imp C Citalopram EP Impurity C HCl Escitalopram EP Impurity C 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3-oxo-2-benzofuran-5-carbonitrile 5-Isobenzofurancarbonitrile, 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo- Citalopram Impurity 5（EP Impurity C） Citalopram EP Impurity C (3-Oxo Citalopram) 3-Oxo Citalopram DISCONTINUED. Please see O869983. ESCITALOPRAM - IMPURITY C OXO Impurity Citalopram EP Impurity C/ Citalopram Related Compund C (3-Oxo Citalopram) Citalopram EP Impurity CQ: What is Citalopram EP Impurity C Q: What is the CAS Number of Citalopram EP Impurity C Q: What is the storage condition of Citalopram EP Impurity C Q: What are the applications of Citalopram EP Impurity C (1RS)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3- oxo-1,3-dihydro-2-benzofuran-5-carbonitrile Citalopram EP Impurity C (Escitalopram EP Impurity C ) Citalopram(Escitalopram) EP Impurity C Citalopram Hydrobromide Impurity C Escitalopram Oxalate Impurity C Citalopram Hydrobromide EP Impurity C Citalopram USP Related Compound C Escitalopram Oxalate EP Impurity C (3RS)-6-Cyano-3-[3-(dimethylamino)propyl]-3-(4-fluorophenyl)isobenzofuran-1(3H)-one 3-Oxo Citalopram Escitalopram Oxalate Impurity III HCl Escitalopram Oxalate Impurity 3 (Escitalopram Oxalate EP Impurity C) (Mixture of Enantiomers) CitalopraM EP IMpurity C Citalopram EP Impurity C HCI(3-Oxo Citalopram HCI) 372941-54-3 Various Intermediates Intermediates Intermediates & Fine Chemicals Pharmaceuticals