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(-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile

(-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile structure

CAS No.: 488787-59-3

Chemical Name:: (-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile

Synonyms: (S)-Citadiol;-1-hydroxybutyl);-4-(4-(Dimethylamino);Citalopram Impurity 55;EscitalopraM interMediate B;Escitalopram Oxalate Impurity E as (S)-Enantiomer free base;Escitalopram Oxalate EP Impurity E as (S)-Enantiomer free base;(-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile;(S)-4-(4-(DiMethylaMino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxyMethyl)benzonitrile;4-[(1S)-4-(dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)Benzonitrile

CBNumber:: CB02129462

Molecular Formula:: C20H23FN2O2

Molecular Weight:: 342.41

MDL Number:: MFCD16661208

MOL File:: 488787-59-3.mol

MSDS File:: SDS

Last updated:2025-09-25 19:11:34

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(-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile Properties

Boiling point	537.2±50.0 °C(Predicted)
Density	1.22±0.1 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
pka	12.97±0.29(Predicted)
InChI	InChI=1S/C20H23FN2O2/c1-23(2)11-3-10-20(25,17-5-7-18(21)8-6-17)19-9-4-15(13-22)12-16(19)14-24/h4-9,12,24-25H,3,10-11,14H2,1-2H3/t20-/m0/s1
InChIKey	GNULRNVWXYXBQY-FQEVSTJZSA-N
SMILES	C(#N)C1=CC=C([C@](C2=CC=C(F)C=C2)(O)CCCN(C)C)C(CO)=C1
FDA UNII	F848JLN2QI

(-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Crysdot	CD12068536	(S)-4-(4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile 98%	488787-59-3	1g	$491	2026-05-27	Buy
AK Scientific	W6491	(S)-4-(4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile	488787-59-3	1g	$273	2021-12-16	Buy
American Custom Chemicals Corporation	CCH0033349	(S)-4-(4-(DIMETHYLAMINO)-1-(4-FLUOROPHENYL)-1-HYDROXYBUTYL)-3-(HYDROXYMETHYL)BENZONITRILE 95.00%	488787-59-3	100MG	$491.4	2021-12-16	Buy
Matrix Scientific	090909	(S)-4-(4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile 95+%	488787-59-3	250mg	$515	2021-12-16	Buy
Matrix Scientific	090909	(S)-4-(4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile 95+%	488787-59-3	1g	$1143	2021-12-16	Buy

Product number	Packaging	Price	Buy
CD12068536	1g	$491	Buy
W6491	1g	$273	Buy
CCH0033349	100MG	$491.4	Buy
090909	250mg	$515	Buy
090909	1g	$1143	Buy

(-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile Chemical Properties, Uses, Production

Uses

(S)-Citadiol is an intermediate in the synthesis of Citalopram, Hydrobromide Salt (C505000), an inhibitor of serotonin (5-HT) uptake making it an antidepressant.

(-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

Escitalopram oxalate

(-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile Suppliers

Global Suppliers ( 54)

Supplier	Tel	Email	Country	ProdList	Advantage
Baoji Didu Pharmaceutical and Chemical Co., Ltd	029-029-81148929 17792602132	1103@dideu.com	China	9999	58
Sichuan Wei Keqi Biological Technology Co., Ltd.	028-81700200 18116577057	3003855609@qq.com	China	7690	56
Wuxi Zhongkun Biochemical Technology Co., Ltd.	0510-85629785 18013409632;	sales@reading-chemicals.com	China	15165	58
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9883	50
BOC Sciences	16314854226	info@bocsci.com	United States	9909	65
Chengdu DingDang Pharmaceutical Co., Ltd.	028-86040038	market@dingdangchem.com	China	1853	55
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Hubei Yangxin Medical Technology Co., Ltd.	15374522761	3003392093@yongstandards.com	China	9957	55
Amatek Scientific Co. Ltd.	0512-56316828 400-867-5858;400-867-5858	info@amateksci.com	China	28759	58
Chengdu Novel Biomedical Co., Ltd.	028-85255396 18302801538	cdnovell@163.com	China	2441	58

Supplier	Advantage
Baoji Didu Pharmaceutical and Chemical Co., Ltd	58
Sichuan Wei Keqi Biological Technology Co., Ltd.	56
Wuxi Zhongkun Biochemical Technology Co., Ltd.	58
Shanghai Kewel Chemical Co., Ltd.	50
BOC Sciences	65
Chengdu DingDang Pharmaceutical Co., Ltd.	55
Amadis Chemical Company Limited	58
Hubei Yangxin Medical Technology Co., Ltd.	55
Amatek Scientific Co. Ltd.	58
Chengdu Novel Biomedical Co., Ltd.	58

View Latest Price from (-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-08	(-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile 488787-59-3		1g	98%	100kg	Hangzhou ICH Biofarm Co., Ltd
2026-06-30	(S)-Citadiol 488787-59-3		1KG	98.0%	10000KGS	Shaanxi Dideu New Materials Co. Ltd
2026-05-15	(-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile 488787-59-3	$1.50	1g	99.0% Min	100 Tons	Shaanxi Didu New Materials Co. Ltd

(-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile
488787-59-3
98%
Hangzhou ICH Biofarm Co., Ltd

(S)-Citadiol
488787-59-3
98.0%
Shaanxi Dideu New Materials Co. Ltd

(-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile
488787-59-3
$1.50
99.0% Min
Shaanxi Didu New Materials Co. Ltd

488787-59-3 ((-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile) Related Search:

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 3-Oxo Citalopram 1,3-dihydro-1-oxoisobenzofuran-5-carboxamide

Escitalopram oxalate Citalopram (+/-)-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

1of3

(S)-4-(4-(DiMethylaMino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxyMethyl)benzonitrile (S)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxy-1-butyl]-3-(hydroxymethyl)benzonitrile (S)-Citadiol Benzonitrile, 4-[(1S)-4-(diMethylaMino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxyMethyl)- EscitalopraM interMediate B 4-[(1S)-4-(dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)Benzonitrile -1-hydroxybutyl) -4-(4-(Dimethylamino) (-)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile (-)4-[4-(dimethylamino)-1-(4'-fluorophenyl)-1-hydroxy-butyl]-3-(hydroxymethyl)-benzonitrile (-)-1-(4-cyano-2-hydroxymethylphenyl)-4-(dimethylamino)-1-(4-fluorophenyl)butan-1-ol hydrobromide (S)‐4‐(4‐(dimethylamino)‐1‐(4‐ fluorophenyl)‐1‐hydroxybutyl)‐ 3‐(hydroxymethyl)benzonitrile? ((S)‐citadiol=cts‐I?base) Escitalopram Oxalate EP Impurity E as (S)-Enantiomer free base Citalopram Impurity 55 Escitalopram Oxalate Impurity E as (S)-Enantiomer free base 488787-59-3