ChemicalBook >> CAS DataBase List >>(2R)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine

(2R)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine

(2R)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine structure

CAS No.: 166764-19-8

Chemical Name:: (2R)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine

Synonyms: (R)-DAIPEN;(R)-1,1-Bis(4-Methoxyphenyl)-3-Methylbutane-1,2-diaMine;(2R)-1,1-bis(4-methoxyphenyl)-3-methylbutane-1,2-diamine;(R)-1,1-BIS(P-METHOXYPHENYL)-2-ISOPROPYLETHANE-1,2-DIAMINE;(R)-(+)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine;(2R)-(+)-1,1-BIS(4-METHOXYPHENYL)-3-METHYL-1,2-BUTANEDIAMINE;(2R)-(-)-1,1-BIS(4-METHOXYPHENYL)-3-METHYL-1,2-BUTANEDIAMINE;1,2-Butanediamine, 1,1-bis(4-methoxyphenyl)-3-methyl-, (2R)-;(2r)-(+)-1,1-Bis(4-Methoxyphenyl)-3-Methyl-1,2-Butanediamine,Mi;(R)-(+)-1,1-Bis(4-Methoxyphenyl)-3-Methyl-1,2-butanediaMine, 97+%

CBNumber:: CB6256113

Molecular Formula:: C19H26N2O2

Molecular Weight:: 314.42

MDL Number:: MFCD02684539

MOL File:: 166764-19-8.mol

Last updated:2023-07-12 17:01:43

Request For Quotation

(2R)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine Properties

Melting point	78-98°C
Boiling point	477.9±45.0 °C(Predicted)
alpha	+13° to +17°(c 1, CH2Cl2)
Density	1.077±0.06 g/cm3(Predicted)
storage temp.	0-6°C
pka	9.77±0.10(Predicted)
form	Powder
color	white to pale yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS05
Signal word	Danger
Hazard statements	H318-H335-H315
Precautionary statements	P264-P280-P302+P352-P321-P332+P313-P362-P280-P305+P351+P338-P310
Risk Statements	36/37/38
Safety Statements	26-36/37/39

(2R)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine price More Price(7)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Strem Chemicals	07-0210	(2R)-(+)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine, min. 97% (R)-DAIPEN	166764-19-8	50mg	$145	2024-03-01	Buy
Strem Chemicals	07-0210	(2R)-(+)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine, min. 97% (R)-DAIPEN	166764-19-8	250mg	$575	2024-03-01	Buy
American Custom Chemicals Corporation	CHM0004545	(2R)-(+)-1,1-BIS(4-METHOXYPHENYL)-3-METHYL-1,2-BUTANEDIAMINE (R)-DAIPEN 95.00%	166764-19-8	250MG	$605.17	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0004545	(2R)-(+)-1,1-BIS(4-METHOXYPHENYL)-3-METHYL-1,2-BUTANEDIAMINE (R)-DAIPEN 95.00%	166764-19-8	1G	$784.65	2021-12-16	Buy
Arctom	AS593566	(R)-1,1-Bis(4-methoxyphenyl)-3-methylbutane-1,2-diamine 98%	166764-19-8	250mg	$1002	2021-12-16	Buy

Product number	Packaging	Price	Buy
07-0210	50mg	$145	Buy
07-0210	250mg	$575	Buy
CHM0004545	250MG	$605.17	Buy
CHM0004545	1G	$784.65	Buy
AS593566	250mg	$1002	Buy

(2R)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine Chemical Properties,Uses,Production

Reaction

Used in the ruthenium-catalyzed enantioselective hydrogenation of aromatic ketones.
Used in ruthenium-catalyzed asymmetric hydrogenation of racemic aldehydes to optically active primary alcohols.
Used in ruthenium-catalyzed enantioselective monohydrogenation of meso-cyclic imides.

(2R)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine Preparation Products And Raw materials

Raw materials

Preparation Products

(2R)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine Suppliers

Global( 45)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12468	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
PT CHEM GROUP LIMITED	+86-85511178 +86-85511178	peter68@ptchemgroup.com	China	35453	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49999	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006608290; 18621169109	market03@meryer.com	China	40241	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30132	84

Supplier	Advantage
Alchem Pharmtech,Inc.	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Career Henan Chemica Co	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
Aladdin Scientific	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84

166764-19-8((2R)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine)Related Search:

Anisole Dichloromethylphenylsilane p-Anisaldehyde 4-Methoxyphenol Methylparaben

Kresoxim-methyl Thiophanate-methyl METSULFURON METHYL Methyltriphenylphosphonium bromide Bensulfuron methyl

Guaiacol Methyl salicylate (Trifluoromethoxy)benzene Methyl acetate METHOXYTRIMETHYLSILANE

POLY(ETHYLENE GLYCOL) METHYL ETHER ACRYLATE Methyl 2,2-BIS(4-METHOXYLPHENYL)ETHYLAMINE

1of4

(R)-DAIPEN (R)-1,1-BIS(P-METHOXYPHENYL)-2-ISOPROPYLETHANE-1,2-DIAMINE (2R)-(-)-1,1-BIS(4-METHOXYPHENYL)-3-METHYL-1,2-BUTANEDIAMINE (2r)-(+)-1,1-Bis(4-Methoxyphenyl)-3-Methyl-1,2-Butanediamine,Mi (R)-1,1-Bis(4-methoxyphenyl)-3-methylbutane-1,2-diamine, min. 97% (R)-1,1-Bis(4-Methoxyphenyl)-3-Methylbutane-1,2-diaMine (R)-(+)-1,1-Bis(4-Methoxyphenyl)-3-Methyl-1,2-butanediaMine, 97+% (2R)-(+)-1,1-BIS(4-METHOXYPHENYL)-3-METHYL-1,2-BUTANEDIAMINE (2R)-(+)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine,min.97%(R)-DAIPEN (2R)-(-)-1,1-BIS(4-METHOXYPHENYL)-3-METHYL-1,2-BUTANEDIAMINE (R)-DAIPEN (2R)-(+)-1,1-BIS(4-METHOXYPHENYL)-3-METHYL-1,2-BUTANEDIAMINE, 97% (R)-DAIPEN (R)-(+)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine 1,2-Butanediamine, 1,1-bis(4-methoxyphenyl)-3-methyl-, (2R)- (2R)-1,1-bis(4-methoxyphenyl)-3-methylbutane-1,2-diamine 166764-19-8 C19H26N2O2 organic amine