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Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate

Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate structure

CAS No.: 332164-34-8

Chemical Name:: Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate

Synonyms: HFI-142;HFI 142,HFI142;Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate;Ethyl 2-amino-7-hydroxy-4-(3-pyridinyl)-4H-1-benzopyran-3-carboxylate;4H-1-Benzopyran-3-carboxylic acid, 2-amino-7-hydroxy-4-(3-pyridinyl)-, ethyl ester

CBNumber:: CB23318005

Molecular Formula:: C17H16N2O4

Molecular Weight:: 312.32

MDL Number:: MFCD00581509

MOL File:: 332164-34-8.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 00:19:59

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Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate Properties

Boiling point	513.0±50.0 °C(Predicted)
Density	1.334±0.06 g/cm3(Predicted)
storage temp.	Store at -20°C
solubility	Soluble in DMSO
form	Solid
pka	9.18±0.70(Predicted)
color	White to off-white

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501

Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate price More Price(27)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	HNA16434	HFI-142	332164-34-8	100mg	$352	2026-06-04	Buy
Biosynth	HNA16434	HFI-142	332164-34-8	1g	$896.8	2026-06-04	Buy
ChemScene	CS-0033124	HFI-142 99.55%	332164-34-8	5mg	$141	2026-06-04	Buy
ChemScene	CS-0033124	HFI-142 99.55%	332164-34-8	10mg	$217	2026-06-04	Buy
ChemScene	CS-0033124	HFI-142 99.55%	332164-34-8	25mg	$433	2026-06-04	Buy

Product number	Packaging	Price	Buy
HNA16434	100mg	$352	Buy
HNA16434	1g	$896.8	Buy
CS-0033124	5mg	$141	Buy
CS-0033124	10mg	$217	Buy
CS-0033124	25mg	$433	Buy

Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate Chemical Properties, Uses, Production

Uses

Ethyl 2-Amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate acts as a reagent in the synthesis, structural-activity relationship and the brain uptake of benzopyran inhibitors of insulin regulated aminopeptidase.

Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate Suppliers

Global Suppliers ( 28)

Supplier	Tel	Email	Country	ProdList	Advantage
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	9920	65
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60
TargetMol Chemicals Inc.	+1-781-999-5354; +1-00000000000	marketing@targetmol.com	United States	32431	58
Shanghai Kaiwei Chemical Technology Co., Ltd.	021-58461859 15821823057	service@aiviche.com	China	49299	58
Block Chemical Technology (Shanghai) Co., Ltd.	021-20432219 13918097649	li_jinfei@acblock-lab.com	China	10000	58
TargetMol Chemicals Inc.	4008200310 15002144251	marketing@tsbiochem.com	China	24951	58
Shanghai Yiyan Biotechnology Co. , Ltd.	021-69985186 13611928337	3427709316@qq.com	China	7982	58
Nantong QuanYi Biotechnology Co., Ltd	0513-66337626 18051384581	sales@chemhifuture.com	China	5985	58
Shanghai Yifei Biotechnology Co. , Ltd.	021-65675885 18964387627	customer_service@efebio.com	China	11963	58
RD International Technology Co., Limited	18024082417	market@ubiochem.com	China	9831	58

Supplier	Advantage
BOC Sciences	65
Shanghai YuanYe Biotechnology Co., Ltd.	60
TargetMol Chemicals Inc.	58
Shanghai Kaiwei Chemical Technology Co., Ltd.	58
Block Chemical Technology (Shanghai) Co., Ltd.	58
TargetMol Chemicals Inc.	58
Shanghai Yiyan Biotechnology Co. , Ltd.	58
Nantong QuanYi Biotechnology Co., Ltd	58
Shanghai Yifei Biotechnology Co. , Ltd.	58
RD International Technology Co., Limited	58

View Latest Price from Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-08-08	HFI-142 332164-34-8	$59.00-128.00			10g	TargetMol Chemicals Inc.

HFI-142
332164-34-8
$59.00-128.00
TargetMol Chemicals Inc.

332164-34-8 (Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate) Related Search:

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Ethyl 2-amino-7-hydroxy-4-(pyridin-3-yl)-4H-chromene-3-carboxylate Ethyl 2-amino-7-hydroxy-4-(3-pyridinyl)-4H-1-benzopyran-3-carboxylate HFI-142 4H-1-Benzopyran-3-carboxylic acid, 2-amino-7-hydroxy-4-(3-pyridinyl)-, ethyl ester HFI 142,HFI142 332164-34-8