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4-(4-Hydroxypiperidin-1-yl)benzaldehyde

4-(4-Hydroxypiperidin-1-yl)benzaldehyde structure

CAS No.: 79421-44-6

Chemical Name:: 4-(4-Hydroxypiperidin-1-yl)benzaldehyde

Synonyms: Zinc02563693;4-(4-Hydroxy-1-piperidyl)benzaldehyde;4-(4-Hydroxy-1-piperidinyl)benzaldehyde;4-(4-Hydroxypiperidin-1-yl)benzaldehyde;4-(4-Hydroxypiperidin-1-yl)benzaldehyde95%;Benzaldehyde, 4-(4-hydroxy-1-piperidinyl)-;4-(4-HYDROXYPIPERIDIN-1-YL)BENZALDEHYDE 95%

CBNumber:: CB8486503

Molecular Formula:: C12H15NO2

Molecular Weight:: 205.25

MDL Number:: MFCD05864666

MOL File:: 79421-44-6.mol

MSDS File:: SDS

Last updated:2026-09-12 18:55:45

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4-(4-Hydroxypiperidin-1-yl)benzaldehyde Properties

Melting point	115-116 °C(Solv: isopropanol (67-63-0))
Boiling point	401.5±40.0 °C(Predicted)
Density	1.204±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	14.73±0.20(Predicted)
Appearance	Brown to orange Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338

4-(4-Hydroxypiperidin-1-yl)benzaldehyde price More Price(38)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Activate Scientific	AS30061	4-(4-Hydroxypiperidin-1-yl)benzaldehyde 95%	79421-44-6	1g	$68	2026-06-04	Buy
Activate Scientific	AS30061	4-(4-Hydroxypiperidin-1-yl)benzaldehyde 95%	79421-44-6	5g	$216	2026-06-04	Buy
Matrix Scientific	071677	4-(4-Hydroxypiperidin-1-yl)benzaldehyde	79421-44-6	1.00g	$162	2026-05-18	Buy
Matrix Scientific	071677	4-(4-Hydroxypiperidin-1-yl)benzaldehyde	79421-44-6	5.00g	$459	2026-05-18	Buy
Matrix Scientific	071677	4-(4-Hydroxypiperidin-1-yl)benzaldehyde	79421-44-6	10.00g	$679	2026-05-18	Buy

Product number	Packaging	Price	Buy
AS30061	1g	$68	Buy
AS30061	5g	$216	Buy
071677	1.00g	$162	Buy
071677	5.00g	$459	Buy
071677	10.00g	$679	Buy

4-(4-Hydroxypiperidin-1-yl)benzaldehyde Chemical Properties, Uses, Production

Synthesis

5382-16-1

459-57-4

79421-44-6

4-Hydroxypiperidine (6.24 g, 0.06 mol), p-fluorobenzaldehyde (5 g, 0.04 mol) and potassium carbonate (K2CO3, 8.44 g, 0.06 mol) were dissolved in N,N-dimethylformamide (DMF, 150 mL), and the reaction was stirred at 70 °C for 37 h under nitrogen protection. Upon completion of the reaction, potassium carbonate was removed by filtration followed by distillation under reduced pressure to remove DMF. The resulting crude product was dried under vacuum at 80 °C for 12 h. Finally, it was purified by column chromatography to afford the target compound 4-(4-hydroxypiperidin-1-yl)benzaldehyde in 61% yield.

References

[1] Synthesis, 1981, # 8, p. 606 - 608
[2] CrystEngComm, 2016, vol. 18, # 31, p. 5832 - 5841
[3] Patent: KR101797358, 2017, B1. Location in patent: Paragraph 0086; 0087
[4] Patent: WO2013/100631, 2013, A1. Location in patent: Page/Page column 18
[5] Journal of the American Chemical Society, 1994, vol. 116, # 23, p. 10498 - 10506

4-(4-Hydroxypiperidin-1-yl)benzaldehyde synthesis

Synthesis of 4-(4-Hydroxypiperidin-1-yl)benzaldehyde from 4-Hydroxypiperidine and 4-Fluorobenzaldehyde

4-(4-Hydroxypiperidin-1-yl)benzaldehyde Preparation Products And Raw materials

Raw materials

4-Fluorobenzaldehyde 4-Hydroxypiperidine Potassium carbonate N,N-Dimethylformamide

Preparation Products

4-(4-Hydroxypiperidin-1-yl)benzaldehyde Suppliers

Global Suppliers ( 50)

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Shanghai Ennopharm Co., Ltd.	+86 (21) 6435-5022		China	4263	65
Shanghai Aspire Biological Technology Co., Ltd.	021-61317773	sales@aspirebio.com	China	2880	58
Chengdu Research Accelerators Technology Co., Ltd.	028-64353063	reacchemical@163.com	China	5243	58
Zhengzhou Alfachem Co., Ltd.	0371-53765687 18937137882	3969243885@qq.com	China	7734	55
TaiChem Taizhou Limited	052386810091	zcwy9518@yeah.net	China	3917	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Yantai ShengKailun Chemical Technology Co., Ltd.	13356901049	3119594100@qq.com	China	7964	55
Amatek Scientific Co. Ltd.	0512-56316828 400-867-5858;400-867-5858	info@amateksci.com	China	28760	58
Sichuan BoYou Biotechnology Co., Ltd.	028-65791793 18140026355	568470422@qq.com	China	9961	58

Supplier	Advantage
Capot Chemical Co., Ltd	66
Shanghai Ennopharm Co., Ltd.	65
Shanghai Aspire Biological Technology Co., Ltd.	58
Chengdu Research Accelerators Technology Co., Ltd.	58
Zhengzhou Alfachem Co., Ltd.	55
TaiChem Taizhou Limited	58
Amadis Chemical Company Limited	58
Yantai ShengKailun Chemical Technology Co., Ltd.	55
Amatek Scientific Co. Ltd.	58
Sichuan BoYou Biotechnology Co., Ltd.	58

View Latest Price from 4-(4-Hydroxypiperidin-1-yl)benzaldehyde manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-08-25	4-(4-Hydroxypiperidin-1-yl)benzaldehyde 79421-44-6	$1.60-9.60	1kg	99%	100kg	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

4-(4-Hydroxypiperidin-1-yl)benzaldehyde
79421-44-6
$1.60-9.60
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

4-(4-Hydroxypiperidin-1-yl)benzaldehyde Spectrum

4-(4-HYDROXYPIPERIDIN-1-YL)BENZALDEHYDE(79421-44-6)¹HNMR

79421-44-6 (4-(4-Hydroxypiperidin-1-yl)benzaldehyde) Related Search:

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4-(1,4-Dioxa-8-azaspiro[4.5]dec-8-yl)benzenecarbaldehyde 3-fluoro-4-(4-hydroxypiperidin-1-yl)benzaldehyde 2-chloro-6-(4-hydroxypiperidin-1-yl)benzaldehyde Nadifloxacin 1-[4-(4-hydroxypiperidin-1-yl)phenyl]ethan-1-one

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4-(4-Hydroxypiperidin-1-yl)benzaldehyde95% 4-(4-HYDROXYPIPERIDIN-1-YL)BENZALDEHYDE 95% 4-(4-Hydroxy-1-piperidinyl)benzaldehyde Zinc02563693 Benzaldehyde, 4-(4-hydroxy-1-piperidinyl)- 4-(4-Hydroxy-1-piperidyl)benzaldehyde 4-(4-Hydroxypiperidin-1-yl)benzaldehyde 79421-44-6 API intermediates