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(-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide)

(-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide) structure

CAS No.: 218290-24-5

Chemical Name:: (-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide)

Synonyms: rel-N,N'-(1R,2R)-1,2-Cyclohexanediylbis[2-pyridinecarboxamide;(R,R)-DACH-pyridyl Trost ligand;(R,R)-DACH-pyridyl Trost ligand 95%;Diaminocyclohexanediylbispyridinecarboxamide;2,6-Bis[(4R)-benzyl-2-oxazolin-2-yl]-pyridine;(R,R)-DACH-pyridyl Trost ligand;trans-1,2-Bis(2-pyridinecarboxamido)cyclohexane;N,N'-(trans-Cyclohexane-1,2-diyl)dipicolinamide;(1R,2R)-1,2-Bis(2-pyridinecarboxamido)cyclohexane;trans-cyclohexyldiamine-N,N’-bis(2-pyridinecarboxamide)

CBNumber:: CB3262425

Molecular Formula:: C18H20N4O2

Molecular Weight:: 324.38

MDL Number:: MFCD02684543

MOL File:: 218290-24-5.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:51:58

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(-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide) Properties

Melting point	170°C
alpha	-95° (c 1, CH3OH)
Boiling point	663.4±50.0 °C(Predicted)
Density	1.25±0.1 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	Powder
pka	12.51±0.40(Predicted)
color	off-white
optical activity	[α]20/D -97.0°, c = 1 in methanol
InChI	1S/C18H20N4O2/c23-17(15-9-3-5-11-19-15)21-13-7-1-2-8-14(13)22-18(24)16-10-4-6-12-20-16/h3-6,9-14H,1-2,7-8H2,(H,21,23)(H,22,24)/t13-,14-/m1/s1
InChIKey	BVYFDUZVVBXFBQ-ZIAGYGMSSA-N
SMILES	O=C(N[C@@H]1CCCC[C@H]1NC(=O)c2ccccn2)c3ccccn3
UNSPSC Code	12352005
NACRES	NA.22

SAFETY

Risk and Safety Statements

Risk Statements	36/37/38-22
Safety Statements	26-36/37/39-36/37
WGK Germany	3
Storage Class	11 - Combustible Solids

(-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide) price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	692751	(R,R)-DACH-pyridyl Trost ligand 95%	218290-24-5	500mg	$115	2023-06-20	Buy
Sigma-Aldrich	692751	(R,R)-DACH-pyridyl Trost ligand 95%	218290-24-5	1g	$173	2023-06-20	Buy
Strem Chemicals	07-0340	(-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide), min. 98% (R,R)-DACH-Pyridyl Trost Ligand min.98%	218290-24-5	1g	$135	2026-04-30	Buy
Strem Chemicals	07-0340	(-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide), min. 98% (R,R)-DACH-Pyridyl Trost Ligand min.98%	218290-24-5	5g	$525	2026-04-30	Buy
Synthonix	C68230	rel-N,N'-(1R,2R)-1,2-Cyclohexanediylbis[2-pyridinecarboxamide] >98%	218290-24-5	1g	$51	2026-05-06	Buy

Product number	Packaging	Price	Buy
692751	500mg	$115	Buy
692751	1g	$173	Buy
07-0340	1g	$135	Buy
07-0340	5g	$525	Buy
C68230	1g	$51	Buy

(-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide) Chemical Properties, Uses, Production

Reaction

Ligands for Mo catalyzed asymmetric allylic substitutions. Especially useful for the synthesis of tertiary and quaternary stereocenters. Exclusive license for this technology acquired by ChiroTech and is protected by pending Stanford University patents.
Dynamic kinetic asymmetric formation of tertiary and quaternary stereogenic centers.

Uses

Trost Ligands for Asymmetric Allylic Alkylation

(-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide) Preparation Products And Raw materials

Raw materials

Preparation Products

(-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide) Suppliers

Global Suppliers ( 59)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Beijing HwrkChemical Technology Co., Ltd	89508211 18501085097	sales.bj@hwrkchemical.com	China	9409	55
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44852	61
Tianjin Derchemist Science & Technology Co., Ltd.	22-58627059 13920586291	zdcomcon@126.com	China	4094	50
Chengdu Forest Science and Technology Development Co., Ltd.	18030648795 18030648795	sales@cdforestchem.com	China	2000	58
Shanghai Aladdin Bio-Chem Technology Co.,LTD	400-6206333 13167063860	anhua.mao@aladdin-e.com	China	29977	65
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66028182 17714375163	yftan@aikonchem.com	China	16674	50
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Beijing HwrkChemical Technology Co., Ltd	55
Energy Chemical	61
Tianjin Derchemist Science & Technology Co., Ltd.	50
Chengdu Forest Science and Technology Development Co., Ltd.	58
Shanghai Aladdin Bio-Chem Technology Co.,LTD	65
Bide Pharmatech Ltd.	60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50
Sigma-Aldrich	80

View Latest Price from (-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide) manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2021-07-02	(R,R)-DACH-pyridyl Trost ligand 218290-24-5	$10.00-15.00	1KG	99%+ HPLC		Zhuozhou Wenxi import and Export Co., Ltd

(R,R)-DACH-pyridyl Trost ligand
218290-24-5
$10.00-15.00
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

(-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide) Spectrum

(-)-N,N'-(1R,2R)-1,2-DIAMINOCYCLOHEXANEDIYLBIS(2-PYRIDINECARBOXAMIDE)(218290-24-5)¹HNMR

218290-24-5 ((-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide)) Related Search:

1,2-CyclohexanediaMine, N,N,N'-triMethyl-, trans- Trans-(1R,2R)N,N'-Dimethyl-cyclohexane-1,2-diamine N,N'-Dimethyl-1,2-cyclohexanediamine N,N'-Bis-2-pyridylmethyl ethylenediamine 2-(Cyclohexylaminomethyl)pyridine

(-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide) trans-N,N'-Diacetylcyclohexane-1,2-diamine (+)-N,N'-(1S,2S)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide)

1of2

(1R,2R)-1,2-Bis(2-pyridinecarboxamido)cyclohexane (-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide),min.98% (-)-N,N''-(1R,2R)-1,2-DIAMINOCYCLOHEXANEDIYLBIS(2-PYRIDINECARBOXAMIDE), MIN. 98% (R,R)-DACH-pyridyl Trost ligand 1R,2R- N,N’-1,2-Diaminocyclohexanediylbis (2-pyridinecarboxamide) 2,6-Bis[(4R)-benzyl-2-oxazolin-2-yl]-pyridine (R,R)-DACH-pyridyl Trost ligand 95% (-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide),98% (-)-N,N'-(1R,2R)-1,2-DIAMINOCYCLOHEXANEDIYLBIS(2-PYRIDINECARBOXAMIDE),MIN.98%(R,R)-DACH-PYRIDYLTROSTLIGAND trans-1,2-Bis(2-pyridinecarboxamido)cyclohexane (1R,2R)-N,N'-1,2-Diaminocyclohexanediylbis(2-pyridinec arboxamide),99%e.e. Diaminocyclohexanediylbispyridinecarboxamide (-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide), min. 98% (R,R)-DACH-Pyridyl Trost Ligand N-[(1R,2R)-2-(pyridine-2-carbonylamino)cyclohexyl]pyridine-2-carboxamide rel-N,N'-(1R,2R)-1,2-Cyclohexanediylbis[2-pyridinecarboxamide] 2-Pyridinecarboxamide, N,N'-(1R,2R)-1,2-cyclohexanediylbis-, rel- N,N'-(trans-Cyclohexane-1,2-diyl)dipicolinamide[(R,R)-DACH-pyridyl Trost ligand N,N'-(trans-Cyclohexane-1,2-diyl)dipicolinamide (1R,2R)-N,N'-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide) (R,R)-DACH-pyridyl Trost ligand N,N'-(1R,2R)-1,2-Cyclohexanediyldi(2-pyridinecarboxamide) trans-cyclohexyldiamine-N,N’-bis(2-pyridinecarboxamide) rel-N,N'-(1R,2R)-1,2-Cyclohexanediylbis[2-pyridinecarboxamide (-)-N,N'-(1R,2R)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide) 218290-24-5 DACH&Trost Series Chiral Nitrogen