ChemicalBook >> CAS DataBase List >>N,O-Dibenzylated formoterol

N,O-Dibenzylated formoterol

N,O-Dibenzylated formoterol structure

CAS No.: 43229-70-5

Chemical Name:: N,O-Dibenzylated formoterol

Synonyms: N,O-DIBENZYL FORMOTEROL;Fomotro impurity P;Formoterol Impurity 2;Formoterol impurity P;Formoterol Impurity 21;Arformoterol Impurity 28;O-Dibenzylated forMoterol;n,o-dibenzylated formoterol;Benzyl forMoterol base pairs;N,O dibenzyl formoterol base

CBNumber:: CB9280924

Molecular Formula:: C33H36N2O4

Molecular Weight:: 524.65

MDL Number:: MFCD09744031

MOL File:: 43229-70-5.mol

Last updated:2026-05-28 06:22:41

Request For Quotation

N,O-Dibenzylated formoterol Properties

Boiling point	724.1±60.0 °C(Predicted)
Density	1.189
solubility	Soluble in methanol, acetic acid. Sparingly soluble in ethyl acetate, Insoluble in water
form	Brown Syrup
pka	13.74±0.20(Predicted)
color	White to off white crystalline powder
InChIKey	RVGUTXYKHMDBPX-UHFFFAOYSA-N
SMILES	C(NC1=CC(C(O)CN(C(C)CC2=CC=C(OC)C=C2)CC2=CC=CC=C2)=CC=C1OCC1=CC=CC=C1)=O
CAS DataBase Reference	43229-70-5(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08,GHS07
Signal word	Danger
Hazard statements	H332-H351-H372-H370-H361d
Precautionary statements	P261-P271-P304+P340-P312-P260-P264-P270-P314-P501-P260-P264-P270-P307+P311-P321-P405-P501-P201-P202-P281-P308+P313-P405-P501
REACH Registrations	Active

N,O-Dibenzylated formoterol price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
AK Scientific	P117	N,O-Dibenzylated formoterol 95%	43229-70-5	5mg	$68	2026-06-04	Buy
AK Scientific	P117	N,O-Dibenzylated formoterol 95%	43229-70-5	25mg	$147	2026-06-04	Buy
aablocks	AA01DQ2Y	rac-O-Benzyl N-Benzyl Formoterol(Mixture of Diastereomers) 95%	43229-70-5	5mg	$76	2026-05-29	Buy
aablocks	AA01DQ2Y	rac-O-Benzyl N-Benzyl Formoterol(Mixture of Diastereomers) 95%	43229-70-5	25mg	$164	2026-05-29	Buy
AHH	MT-20470	N,O-Dibenzylated formoterol fumarate 97%		500g	$388	2026-05-26	Buy

Product number	Packaging	Price	Buy
P117	5mg	$68	Buy
P117	25mg	$147	Buy
AA01DQ2Y	5mg	$76	Buy
AA01DQ2Y	25mg	$164	Buy
MT-20470	500g	$388	Buy

N,O-Dibenzylated formoterol Chemical Properties,Uses,Production

Uses

N-(5-(2-(Benzyl(1-(4-methoxyphenyl)propan-2-yl)amino)-1-hydroxyethyl)-2-(benzyloxy)phenyl)formamide is an intermediate in the synthesis of Formoterol Fumarate (F693401).

N,O-Dibenzylated formoterol synthesis

Synthesis of N,O-Dibenzylated formoterol from rac-N-Benzyl-N-[2-hydroxyl-2-(4-benzyloxy-3-aminophenyl)-ethyl]-3-(4-methoxyphenyl)-2-propylamine-d6

N,O-Dibenzylated formoterol Preparation Products And Raw materials

Raw materials

rac-N-Benzyl-N-[2-hydroxyl-2-(4-benzyloxy-3-aminophenyl)-ethyl]-3-(4-methoxyphenyl)-2-propylamine-d6 formoterol

Preparation Products

N,O-Dibenzylated formoterol Suppliers

Global( 95)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shijiazhuang yaoBo Pharmaceutical Co., Ltd.	15633056635	2880679888@qq.com	China	2759	58
Pure Chemistry Scientific Inc.	001-857-928-2050 or 1-888-588-9418	sales@chemreagents.com	United States	10174	62
Daicel Chiral Technologies (China)CO.,LTD	021-50460086-9 15921403865	han_yajun@dctc.daicel.com	China	7909	65
Sinfachem Limited	025-84683399 13952017251	sales@sinfachem.com	China	215	56
HBCChem, Inc.	+1-510-219-6317	sales@hbcchem.com	United States	10628	60
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9883	50
Credit Asia Chemical Co., Ltd.	+86 (21) 61124340		China	9739	58
Shanghai Qiao Chemical Science Co., Ltd	021-58892003	info@qiaochem.com	China	6065	65
ShangHai Biochempartner Co.,Ltd	177-54423994 17754423994	2853530910@QQ.com	China	8000	62

Supplier	Advantage
Shijiazhuang yaoBo Pharmaceutical Co., Ltd.	58
Pure Chemistry Scientific Inc.	62
Daicel Chiral Technologies (China)CO.,LTD	65
Sinfachem Limited	56
HBCChem, Inc.	60
Quality Control Solutions Ltd.	56
Shanghai Kewel Chemical Co., Ltd.	50
Credit Asia Chemical Co., Ltd.	58
Shanghai Qiao Chemical Science Co., Ltd	65
ShangHai Biochempartner Co.,Ltd	62

43229-70-5(N,O-Dibenzylated formoterol)Related Search:

3-Aminophenol Anisole 4-Methoxyphenylacetone Formoterol 4-Methoxyphenylacetic acid

Aminoethoxyvinyl glycine hydrochloride Glycine Tris(hydroxymethyl)aminomethane p-Anisidine Formoterol fumarate dihydrate

p-Anisaldehyde (Trifluoromethoxy)benzene 6-Aminocaproic acid 4-Methoxybenzylchloride Chlorophosphonazo III

3-(Methoxymethoxy)benzaldehyde 1-(4-Benziloxy-3-formylaminophenyl)-2-[N-benzyl-2'-(4-methoxyphenyl)-1'-methylethylamino]ethaol hemifumarate Formamide

1of4

(N,O-Dibenzylated)FormoterolFumarate(ForFormoterolFumarate) n,o-dibenzylated formoterol N,O-DIBENZYLATED FORMOTEROL FUMARATE n-[5-[1-hydroxy-2-[[2-(4-methoxyphenyl)-1-methylethyl](phenylmethyl)amino]ethyl]-2-(phenylmethoxy)phenyl]-formamide (N,O-DIBENZYLATED) FORMOTEROL FUMARATE, 98% ( FOR FORMOTEROL FUMARATE ) Arformoterol Impurity 28 N,O dibenzyl formoterol base Benzyl forMoterol base pairs rac-O-Benzyl N-Phenyl Formoterol (Mixture of Diastereomers) Formoterol Impurity 21 O-Dibenzylated forMoterol Formoterol Impurity 2 Formoterol Impurity 2 (Mixture of Diastereomers) Formamide, N-[5-[1-hydroxy-2-[[2-(4-methoxyphenyl)-1-methylethyl](phenylmethyl)amino]ethyl]-2-(phenylmethoxy)phenyl]- (RS)-2-(benzyl((SR)-1-(4-methoxyphenyl)propan-2-yl)amino)-1-(4- (benzyloxy)-3-nitrophenyl)ethan-1-ol half-fumarate N-[5-[1-Hydroxy-2-[[2-(4-methoxyphenyl)-1-methylethyl](phenylmethyl)amino]ethyl]-2-(phenylmethoxy)phenyl]formamide Fomotro impurity P Formoterol impurity P N,O-DIBENZYL FORMOTEROL rac-O-Benzyl N-Benzyl Formoterol 43229-70-5 C70H76N4O12 C33H36N2O4 C33H36N2O412C4H4O4