3-Hydroxy CitalopraM

Product Name: 3-Hydroxy CitalopraM
CAS No.: 411221-53-9
Chemical Name: 3-Hydroxy CitalopraM
Synonyms: Citalopram EP Imp B;3-Hydroxy Citalopram;CitalopraM EP IMpurity B;Escitalopram Oxalate Impurity II;Citalopram EP Impurity B (USP RC B);Citalopram Impurity 4（EP Impurity B）;Citalopram Hydrochloride EP Impurity B;Citalopram(Escitalopram) EP Impurity B;Citalopram Impurity 4(Citalopram EP Impurity B);Citalopram EP Impurity B (Escitalopram EP Impurity B )
CBNumber: CB22544690
Molecular Formula: C20H21FN2O2
Formula Weight: 340.39
MOL File: 411221-53-9.mol

More

Less

3-Hydroxy CitalopraM Property

Melting point:: 70-79°C
Boiling point:: 472.7±45.0 °C(Predicted)
Density: 1.25±0.1 g/cm3(Predicted)
storage temp.: Refrigerator
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Solid
pka: 11.90±0.40(Predicted)
color: White to Off-White

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

More

Less

N-Bromosuccinimide Price

TRC

Product number: TRC-H918350-5MG
Product name: 3-Hydroxy Citalopram
Packaging: 5mg
Price: $1066
Updated: 2026/06/03

TRC

Product number: TRC-H918350-1MG
Product name: 3-Hydroxy Citalopram
Packaging: 1mg
Price: $254
Updated: 2026/06/03

TRC

Product number: TRC-H918350-10MG
Product name: 3-Hydroxy Citalopram
Packaging: 10mg
Price: $2075
Updated: 2026/06/03

Usbiological

Product number: 013575
Product name: 3-Hydroxy Citalopram
Packaging: 1mg
Price: $502
Updated: 2026/06/03

aablocks

Product number: AA00C9RG
Product name: 3-Hydroxy citalopram
Packaging: 1mg
Price: $892
Updated: 2026/05/28

More

Less

3-Hydroxy CitalopraM Chemical Properties,Usage,Production

Uses

3-Hydroxy Citalopram (Citalopram EP Impurity B) is a Citalopram (C505000) impurity.

Uses

Citalopram (C505000) impurity.

3-Hydroxy CitalopraM Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

3-Hydroxy CitalopraM Suppliers

Canada 1 China 52 India 9 United States 4 Global 66

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Cato Research Chemicals Inc.

Tel: 020-81960175
Fax: +1-541-2553641
Email: min.he@cato-chem.com
Country: China
ProdList: 1955
Advantage: 55

Quality Control Solutions Ltd.

Tel: 0755-66853366 13670046396
Fax: 0755-28363542
Email: orders@qcsrm.com
Country: China
ProdList: 18190
Advantage: 56

Shanghai Kewel Chemical Co., Ltd.

Tel: 021-64609169 18901607656
Fax: 021-64609160
Email: greensnown@163.com
Country: China
ProdList: 9906
Advantage: 50

Chengdu Huide Pharmaceutical Technology Co., Ltd.

Tel: 028-85143709 18086827605,13880755258
Fax: 028-85143709
Email: Tinleycd@163.com
Country: China
ProdList: 44
Advantage: 55

Nanjing XiZe Biotechnology CO., Ltd.

Tel: 025-66023220 15250997978
Fax: 025-58362220
Email: 1511893459@qq.com
Country: China
ProdList: 4849
Advantage: 55

BOC Sciences

Tel: 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 9923
Advantage: 65

Chengdu DingDang Pharmaceutical Co., Ltd.

Tel: 028-86040038 13980902949;
Fax: 028-85149890
Email: market@dingdangchem.com
Country: China
ProdList: 1854
Advantage: 55

Tonichem Pharmaceutical Technology Co., Ltd.

Tel: +86 (0752) 222-7171, +86 15815821171
Fax: +86 (0752) 222-6171
Country: China
ProdList: 1120
Advantage: 58

411221-53-9, 3-Hydroxy CitalopraMRelated Search:

Sugammadex Citalopram hydrobromide 1-[3-(DIMETHYLAMINO)PROPYL]-1-(4-FLUOROPHENYL)-1,3-DIHYDRO-5-ISOBENZOFURANCARBOXAMIDE 5-chloro-1-(3-diMethylaMinopropyl)-1-(4-fluorophenyl)-phthalan 1,3-dihydro-1-oxoisobenzofuran-5-carboxamide CITALOPRAM RELATED COMPOUND F (200 MG) (DIMETHYL-(1-METHYL-3,3-DIPHENYL-ALLYL)-AMINE HYDROCHLORIDE) Escitalopram oxalate Citalopram N-Oxide (R)-Citalopram Oxalate 5-BroModescyano CitalopraM N-DESMETHYLCITALOPRAM HYDROCHLORIDE 4-(bis(4-fluorophenyl)(hydroxy)Methyl) -3-(hydroxyMethyl)benzonitrile DIDESMETHYL CITALOPRAM-D4 3-Oxo Citalopram CitalopraM DiMethylaMinobutanone

Citalopram EP Impurity B (USP RC B)

1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3-hydroxy-3H-2-benzofuran-5-carbonitrile

Citalopram EP Imp B

1-[3-(DiMethylaMino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-hydroxy-5-isobenzofurancarbonitrile

CitalopraM EP IMpurity B

Citalopram Impurity 4(Citalopram EP Impurity B)

Citalopram Hydrochloride EP Impurity B

5-Isobenzofurancarbonitrile, 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-hydroxy-

Citalopram Impurity 4（EP Impurity B）

Citalopram EP Impurity B/ Citalopram Related Compund B (3-Hydroxy Citalopram)

Citalopram EP Impurity B (Escitalopram EP Impurity B )

1-(3-(Dimethylamino)propyl)-1-(4-fluorophenyl)-3-hydroxy-1,3-dihydroisobenzofuran-5-carbonitrile (Citalopram Impurity)

Citalopram(Escitalopram) EP Impurity B

3-Hydroxy Citalopram

Citalopram Related Compound-B / Citalopram EP Impurity-B

Citalopram EP Impurity-B/Citalopram USP Related Compound B / 3-Hydroxy Citalopram

Escitalopram Oxalate Impurity II

Escitalopram Oxalate Impurity 2 (Escitalopram Oxalate EP Impurity B) (Mixture of Enantiomers)

411221-53-9

41121-53-9

Amines

Aromatics

Heterocycles

Impurities

Intermediates & Fine Chemicals

Neurochemicals

Pharmaceuticals