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ChemicalBook >> CAS DataBase List >> (-)-4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybuty)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt

(-)-4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybuty)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt

(-)-4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybuty)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt price.
  • $60 - $2257
  • Product name: (-)-4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybuty)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt
  • CAS: 128173-53-5
  • MF: 2C20H23FN2O2.C20H18O8
  • MW: 1071.18
  • EINECS:
  • MDL Number:MFCD11865143
  • Synonyms:(-)-4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybuty)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt;Escitalopram Related Compound A (10 mg) ((-) 4-[(4-dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)]-3-(hydroxymethyl) benzonitrile);(+)-Dipara tolouyl–d-tartaric acid salt of 4-[(4'-DiMethyl aMino)-1-(4"-fluorophenyl)-1-hydroxy butyl]-3-(hydroxy Methyl) benzonitrile;(S)-4-[4-(DiMethylaMino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxyMethyl)-benzonitrile (2S,3S)-2,3-bis[(4-Methylbenzoyl)oxy]butanedioate;EscitalopraM Related CoMpound A;Escitalopram USP Related Compound A;Butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-, (2S,3S)-, compd. with 4-[(1S)-4-(dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile (1:2);(-)-4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • aablocks
  • AccelPharmtech
  • American Custom Chemicals Corporation
  • Biosynth
  • TRC
Package
  • 1mg
  • 2mg
  • 5MG
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 5g
  • 25G
  • 100G
  • Manufactureraablocks
  • Product numberAA000XRP
  • Product description(S)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)-benzonitrile Di-p-toluoyl-D-tartrate Salt (2:1) 95+%
  • Packaging100mg
  • Price$125
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000XRP
  • Product description(S)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)-benzonitrile Di-p-toluoyl-D-tartrate Salt (2:1) 95+%
  • Packaging500mg
  • Price$357
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000XRP
  • Product description(S)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)-benzonitrile Di-p-toluoyl-D-tartrate Salt (2:1) 95+%
  • Packaging5g
  • Price$2257
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000XRP
  • Product description(S)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)-benzonitrile Di-p-toluoyl-D-tartrate Salt (2:1) 95+%
  • Packaging1g
  • Price$613
  • Updated2026-05-25
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberAT6553
  • Product description(-)-4-(4-dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybuty)-3-hydroxymethyl)-benzonitrile hemi d-(+)-di-p-toloyltartaric acid salt 98%
  • Packaging100G
  • Price$320
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberAT6553
  • Product description(-)-4-(4-dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybuty)-3-hydroxymethyl)-benzonitrile hemi d-(+)-di-p-toloyltartaric acid salt 98%
  • Packaging25G
  • Price$200
  • Updated2026-05-21
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0316716
  • Product description(-)-4-(4-DIMETHYLAMINO)-1-(4-FLUOROPHENYL)-1-(HYDROXYBUTY)-3-HYDROXYMETHYL)BENZONITRILE HEMI D-(+)-DI-PARA-TOLOYLTARTARIC ACID SALT 95.00%
  • Packaging5MG
  • Price$503.49
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD149969
  • Product description(-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt
  • Packaging25mg
  • Price$600
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD149969
  • Product description(-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrileHemi D-(+)-di-p-toloyltartaric acidsalt
  • Packaging500mg
  • Price$365
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD149969
  • Product description(-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrileHemi D-(+)-di-p-toloyltartaric acidsalt
  • Packaging1g
  • Price$634
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD149969
  • Product description(-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt
  • Packaging10mg
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD149969
  • Product description(-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt
  • Packaging2mg
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD149969
  • Product description(-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrileHemi D-(+)-di-p-toloyltartaric acidsalt
  • Packaging250mg
  • Price$210
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD149969
  • Product description(-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt
  • Packaging5mg
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD149969
  • Product description(-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt
  • Packaging1mg
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD149969
  • Product description(-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrileHemi D-(+)-di-p-toloyltartaric acidsalt
  • Packaging50mg
  • Price$60
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA000XRP (S)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)-benzonitrile Di-p-toluoyl-D-tartrate Salt (2:1) 95+% 100mg $125 2026-05-25 Buy
aablocks AA000XRP (S)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)-benzonitrile Di-p-toluoyl-D-tartrate Salt (2:1) 95+% 500mg $357 2026-05-25 Buy
aablocks AA000XRP (S)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)-benzonitrile Di-p-toluoyl-D-tartrate Salt (2:1) 95+% 5g $2257 2026-05-25 Buy
aablocks AA000XRP (S)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)-benzonitrile Di-p-toluoyl-D-tartrate Salt (2:1) 95+% 1g $613 2026-05-25 Buy
AccelPharmtech AT6553 (-)-4-(4-dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybuty)-3-hydroxymethyl)-benzonitrile hemi d-(+)-di-p-toloyltartaric acid salt 98% 100G $320 2026-05-21 Buy
AccelPharmtech AT6553 (-)-4-(4-dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybuty)-3-hydroxymethyl)-benzonitrile hemi d-(+)-di-p-toloyltartaric acid salt 98% 25G $200 2026-05-21 Buy
American Custom Chemicals Corporation HCH0316716 (-)-4-(4-DIMETHYLAMINO)-1-(4-FLUOROPHENYL)-1-(HYDROXYBUTY)-3-HYDROXYMETHYL)BENZONITRILE HEMI D-(+)-DI-PARA-TOLOYLTARTARIC ACID SALT 95.00% 5MG $503.49 2021-12-16 Buy
Biosynth FD149969 (-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt 25mg $600 2021-12-16 Buy
Biosynth FD149969 (-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrileHemi D-(+)-di-p-toloyltartaric acidsalt 500mg $365 2021-12-16 Buy
Biosynth FD149969 (-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrileHemi D-(+)-di-p-toloyltartaric acidsalt 1g $634 2021-12-16 Buy
Biosynth FD149969 (-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt 10mg $450 2021-12-16 Buy
Biosynth FD149969 (-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt 2mg $200 2021-12-16 Buy
Biosynth FD149969 (-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrileHemi D-(+)-di-p-toloyltartaric acidsalt 250mg $210 2021-12-16 Buy
Biosynth FD149969 (-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt 5mg $300 2021-12-16 Buy
Biosynth FD149969 (-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt 1mg $125 2021-12-16 Buy
Biosynth FD149969 (-)-(4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybutyl)-3-hydroxymethyl)-benzonitrileHemi D-(+)-di-p-toloyltartaric acidsalt 50mg $60 2021-12-16 Buy
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Properties

Melting point :134-135 °C
storage temp. :2-30°C
Major Application :pharmaceutical (small molecule)
InChIKey :XADVDTANOZJZTP-XZWFXUMZSA-N
SMILES :Fc5ccc(cc5)[C@@](O)(CCCN(C)C)c6c(cc(cc6)C#N)CO.Fc3ccc(cc3)[C@@](O)(CCCN(C)C)c4c(cc(cc4)C#N)CO.O([C@@H]([C@H](OC(=O)c2ccc(cc2)C)C(=O)O)C(=O)O)C(=O)c1ccc(cc1)C

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

(S)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)-benzonitrile (2S,3S)-2,3-bis[(4-methylbenzoyl)oxy]butanedioate is an impurity in the synthesis of Escitalopram (C505010), an inhibitor of serotonin (5-HT) uptake. Antidepressant.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. ChangShu Haitian Fine Chemicals Co.,Ltd Sinopharm Chemical Reagent Co,Ltd. Nanjing Sunlida Biological Technology Co., Ltd. Quality Control Solutions Ltd. Wuxi Zhongkun Biochemical Technology Co., Ltd. Chengdu DingDang Pharmaceutical Co., Ltd. Pharmacodia (Beijing) Co.,Ltd Shanghai Qiao Chemical Science Co., Ltd Amatek Scientific Co. Ltd.