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5-ForMyl-8-hydroxycarbostyril

5-ForMyl-8-hydroxycarbostyril structure

CAS No.: 68304-21-2

Chemical Name:: 5-ForMyl-8-hydroxycarbostyril

Synonyms: 8-hydroxy-2-oxo-1,2-dihydroquinoline-5-carbaldehyde;indacaterol744;Procaterol Impurity 11;Indandartro Impurity 1;Procaterol aldehyde Impurity;5-Aldehyde-8-hydroxyquinolone;5-ForMyl-8-hydroxycarbostyril;8-Hydroxy-2-oxo-1,2-dihydro-5-quinolinecarboxaldehyde;5-Quinolinecarboxaldehyde, 1,2-dihydro-8-hydroxy-2-oxo-;8-(benzyloxy)-5-(1-(5,6-diethyl-2,3-dihydro-1H-inden-2-yl)aziridin-2-yl)quinolin-2(1H)-one

CBNumber:: CB01244184

Molecular Formula:: C10H7NO3

Molecular Weight:: 189.17

MDL Number:

MOL File:: 68304-21-2.mol

Last updated:2025-01-20 19:21:38

Product description	Number	Pack Size	Price
5-Formyl-8-hydroxycarbostyril	161905	500ug	$496
8-Hydroxy-2-oxo-1,2-dihydroquinoline-5-carbaldehyde	TCA30421	50mg	$653.5
8-Hydroxy-2-oxo-1,2-dihydroquinoline-5-carbaldehyde	TCA30421	0.5g	$2059.1
5-Formyl-8-hydroxycarbostyril ≥98%	CS-0138534	100mg	$534
5-Formyl-8-hydroxycarbostyril ≥98%	CS-0138534	250mg	$764
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5-ForMyl-8-hydroxycarbostyril Properties

Melting point	315-317 °C (decomp)
Boiling point	462.2±45.0 °C(Predicted)
Density	1.431±0.06 g/cm3(Predicted)
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	DMSO, Methanol (Sparingly)
form	Solid
pka	6.65±0.20(Predicted)
color	Pale Yellow

5-ForMyl-8-hydroxycarbostyril price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	161905	5-Formyl-8-hydroxycarbostyril	68304-21-2	500ug	$496	2026-06-03	Buy
Biosynth	TCA30421	8-Hydroxy-2-oxo-1,2-dihydroquinoline-5-carbaldehyde	68304-21-2	50mg	$653.5	2026-06-05	Buy
Biosynth	TCA30421	8-Hydroxy-2-oxo-1,2-dihydroquinoline-5-carbaldehyde	68304-21-2	0.5g	$2059.1	2026-06-05	Buy
ChemScene	CS-0138534	5-Formyl-8-hydroxycarbostyril ≥98%	68304-21-2	100mg	$534	2026-06-04	Buy
ChemScene	CS-0138534	5-Formyl-8-hydroxycarbostyril ≥98%	68304-21-2	250mg	$764	2026-06-04	Buy

Product number	Packaging	Price	Buy
161905	500ug	$496	Buy
TCA30421	50mg	$653.5	Buy
TCA30421	0.5g	$2059.1	Buy
CS-0138534	100mg	$534	Buy
CS-0138534	250mg	$764	Buy

5-ForMyl-8-hydroxycarbostyril Chemical Properties,Uses,Production

Uses

5-Formyl-8-hydroxycarbostyril is a metabolite of procaterol hydrochloride (Meptin), a β2-adrenergic agonist used in the treatment of asthma.

Uses

5-Formyl-8-hydroxycarbostyril is a metabolite of procaterol hydrochloride (Meptin), a β2-adrenergic agonist used in the treatment of asthma.

5-ForMyl-8-hydroxycarbostyril Preparation Products And Raw materials

Raw materials

Preparation Products

5-ForMyl-8-hydroxycarbostyril Suppliers

Global( 65)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Moxin Chemicals	+86-17320513646 +86-17320513646	anna@molcoo.com	China	9998	58
Hefei Hangang Pharmaceutical Technology Co., Ltd.	+8618062405514	ada@ipurechemical.com	China	10224	58
BOC Sciences	16314854226; +8616314854226	inquiry@bocsci.com	United States	19852	58
Hangzhou Huarong Pharm Co., Ltd.	571-86758373 +8613588754946	sales@huarongpharm.com	CHINA	3147	58
Guangzhou Tosun Pharmaceutical Limited	+86-18124244216 +86-18124244216	info@upharm.cn	China	995	58
Wuhan Jingkang en Biomedical Technology Co., Ltd	+86-0086-13720134139	orders@jknbiochem.com	China	5215	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	+86-18603013401	jack.lin@sincopharmachem.com	China	9999	58
QUALITY CONTROL SOLUTIONS LTD.	+86-0755-66853366 +8613670046396	export03@qcsrm.com	China	24318	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32273	50

Supplier	Advantage
Moxin Chemicals	58
Hefei Hangang Pharmaceutical Technology Co., Ltd.	58
BOC Sciences	58
Hangzhou Huarong Pharm Co., Ltd.	58
Guangzhou Tosun Pharmaceutical Limited	58
Wuhan Jingkang en Biomedical Technology Co., Ltd	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	58
QUALITY CONTROL SOLUTIONS LTD.	58
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50

View Lastest Price from 5-ForMyl-8-hydroxycarbostyril manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-12-16	Procaterol aldehyde Impurity 68304-21-2		10mg	95%+	10000	Moxin Chemicals

Procaterol aldehyde Impurity
68304-21-2
95%+
Moxin Chemicals

68304-21-2(5-ForMyl-8-hydroxycarbostyril)Related Search:

Mecobalamin 5-(2R)-2-Oxiranyl-8-benzyloxy-2(1H)-quinolinone 2-Amino-(5,6-diethyl)-indane Indacaterol Impurity 7 5-Acetyl-8-(phenylmethoxy)-2-quinolinone

2-Aminoindan hydrochloride Indacaterol Impurity 19 (S)-8-(Benzyloxy)-5-(oxiran-2-yl)quinolin-2(1H)-one 8-Benzyloxy-5-(2-bromoacetyl)-2-hydroxyquinoline 2(1H)-Quinolinone, 8-hydroxy-5-[(1R,2R)-1-hydroxy-2-[(1-methylethyl)amino]butyl]-, rel-

Indacaterol Impurity 13 (Mixture of Diastereomers) Indacaterol interMediate 2(1H)-Quinolinone, 5-[(1S)-2-[(5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino]-1-hydroxyethyl]-8-(phenylmethoxy)- 2(1H)-Quinolinone, 5,5'-[[(5,6-diethyl-2,3-dihydro-1H-inden-2-yl)imino]bis(1-hydroxy-2,1-ethanediyl)]bis[8-(phenylmethoxy)- (S)-Indacaterol

Indacaterol Impurity 12 2,8-Quinolinediol 5-ACETYL-8-HYDROXY-1H-QUINOLIN-2-ONE

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Procaterol Impurity 11 8-Hydroxy-2-oxo-1,2-dihydro-5-quinolinecarboxaldehyde 5-ForMyl-8-hydroxycarbostyril 5-Quinolinecarboxaldehyde, 1,2-dihydro-8-hydroxy-2-oxo- 8-(benzyloxy)-5-(1-(5,6-diethyl-2,3-dihydro-1H-inden-2-yl)aziridin-2-yl)quinolin-2(1H)-one indacaterol744 Procaterol aldehyde Impurity 5-Aldehyde-8-hydroxyquinolone 8-hydroxy-2-oxo-1,2-dihydroquinoline-5-carbaldehyde Indandartro Impurity 1 68304-21-2 Aromaitcs, Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals