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(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine

(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine structure

CAS No.: 68737-65-5

Chemical Name:: (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine

Synonyms: (1S,2S)-N1,N2-dimethylcyclohexane-1,2-diamine;(1R,2R)-DIAMINOMETHYLCYCLOHEXANE;2R)-N;trans-(1R;(1R,2R)-(-)-N,N'(1R,2R)-N,N'-Dimethy;(1R,2R)-(-)-N,N'-Dimethylcyc;N,N'-Dimethyl-cyclohexane-1,2-diamine;(R,R)-1,2-Bis(methylamino)cyclohexane.;(1R,2R)-1,2-BIS(METHYLAMINO)CYCLOHEXANE

CBNumber:: CB3486038

Molecular Formula:: C8H18N2

Molecular Weight:: 142.24

MDL Number:: MFCD00671527

MOL File:: 68737-65-5.mol

MSDS File:: SDS

Last updated:2026-01-13 11:18:10

Product description	Number	Pack Size	Price
(R,R)-(?)-N,N′-Dimethyl-1,2-cyclohexanediamine ≥97.0% (GC)	671274	1g	$39
(1R,2R)-(-)-N,N'-Dimethylcyclohexane-1,2-diamine >94.0%(GC)	D2459	1g	$90
(1R,2R)-(-)-N,N'-Dimethylcyclohexane-1,2-diamine >94.0%(GC)	D2459	100mg	$16
(1R,2R)-N,N''-Dimethyl-1,2-cyclohexanediamine	D456885	100mg	$45
trans-(1R,2R)-N,N'-Bismethyl-1,2-cyclohexane diamine	011504	5g	$53
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(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine Properties

Melting point	39-44 °C
alpha	-145 º (c=4.47 in chloroform)
Boiling point	249.85°C (rough estimate)
Density	0.902
refractive index	-140 ° (C=4, CHCl3)
Flash point	74 °C
storage temp.	2-8°C
pka	11.04±0.40(Predicted)
form	Low Melting Solid
color	White to light yellow
optical activity	[α]/D -145±5°, c = 4.47 in chloroform
InChI	InChI=1S/C8H18N2/c1-9-7-5-3-4-6-8(7)10-2/h7-10H,3-6H2,1-2H3/t7-,8-/m1/s1
InChIKey	JRHPOFJADXHYBR-HTQZYQBOSA-N
SMILES	[C@@H]1(NC)CCCC[C@H]1NC
CAS DataBase Reference	68737-65-5(CAS DataBase Reference)
UNSPSC Code	12352116
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05,GHS07

Signal word

Danger

Hazard statements

H302-H314

Precautionary statements

P270-P280-P301+P312-P301+P330+P331-P303+P361+P353-P305+P351+P338

PPE

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Hazard Codes

Risk Statements

34-22

Safety Statements

45-36/37/39-25-26

RIDADR

3259

WGK Germany

HazardClass

PackingGroup

Ⅱ

HS Code

29213000

Storage Class

8A - Combustible corrosive hazardous materials

Hazard Classifications

Acute Tox. 4 Oral
Eye Dam. 1
Skin Corr. 1B

Limited Quantities

1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)

NFPA 704

	2
3		0

(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine price More Price(48)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	671274	(R,R)-(?)-N,N′-Dimethyl-1,2-cyclohexanediamine ≥97.0% (GC)	68737-65-5	1g	$39	2025-07-31	Buy
TCI Chemical	D2459	(1R,2R)-(-)-N,N'-Dimethylcyclohexane-1,2-diamine >94.0%(GC)	68737-65-5	1g	$90	2025-07-31	Buy
TCI Chemical	D2459	(1R,2R)-(-)-N,N'-Dimethylcyclohexane-1,2-diamine >94.0%(GC)	68737-65-5	100mg	$16	2025-07-31	Buy
TRC	D456885	(1R,2R)-N,N''-Dimethyl-1,2-cyclohexanediamine	68737-65-5	100mg	$45	2021-12-16	Buy
Oakwood	011504	trans-(1R,2R)-N,N'-Bismethyl-1,2-cyclohexane diamine	68737-65-5	5g	$53	2021-12-16	Buy

Product number	Packaging	Price	Buy
671274	1g	$39	Buy
D2459	1g	$90	Buy
D2459	100mg	$16	Buy
D456885	100mg	$45	Buy
011504	5g	$53	Buy

(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

(R,R)-(?)-N,N′-Dimethyl-1,2-cyclohexanediamine can be used:

As a ligand in the preparation of 4H-benzo[f]imidazo[1,4]diazepin-6-one through multi-component Ullmann coupling reaction.
In one of the key synthetic steps for the preparation of tricyclic γ-secretase modulators.
To prepare chiral fluorous diamino-diol proligand, which is used in the synthesis of zirconium metal complexes applicable as catalysts in 1-hexene polymerization.

General Description

(R,R)-(-)-N,N′-Dimethyl-1,2-cyclohexanediamine is a N,N′-dimethylated derivative of enantiopure 1,2-diaminocyclohexane. It can be formed during the hydrolysis of (R_3a,R_7a)-1,3-(dimethyl)-2-phenyl-2,3,3a,4,5,6,7,7a-octahydro-1H-1,3,2-benzodiazaphosphole 2-oxide using HCl-methanol.

(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine Preparation Products And Raw materials

Raw materials

Preparation Products

(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine Suppliers

Global( 220)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8753	58
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	8626	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	13620	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21599	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29833	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	21193	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10821	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	58
Shanghai UCHEM Inc.	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Accela ChemBio Inc.	58
Wuhan Chemwish Technology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58

View Lastest Price from (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-01-28	(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine 68737-65-5	US $52.00-119.00 / g	5g	0.98	25kg	Shanghai UCHEM Inc.
2026-01-05	(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine 68737-65-5	US $0.00-0.00 / KG	1KG	99%	20 mt	Hebei Chuanghai Biotechnology Co., Ltd
2019-07-06	(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine 68737-65-5	US $1.00 / KG	1KG	99%	Customized	Career Henan Chemical Co

(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine
68737-65-5
US $52.00-119.00 / g
0.98
Shanghai UCHEM Inc.

(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine
68737-65-5
US $0.00-0.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine
68737-65-5
US $1.00 / KG
99%
Career Henan Chemical Co

(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine Spectrum

(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine(68737-65-5)¹HNMR

68737-65-5((1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine)Related Search:

Dimethyl ether 1,2-Diaminocyclohexane (+/-)-trans-1,2-Diaminocyclohexane Dimethyl phthalate N,N-Dimethylformamide

Dimethyl fumarate Dimethyl sebacate Dimethyl sulfoxide 1,2-Cyclohexanedione 1,2-Cyclohexylenedinitrilotetraacetic acid

Hexamethylenediamine Dimethyl carbonate ETHANE trans-1,4-Diaminocyclohexane N,N'-Dimethyl-1,2-cyclohexanediamine

(1S,2S)-N,N'-Dimethyl-1,2-cyclohexanediamine,(S,S)-(+)-N,Nμ-Dimethyl-1,2-cyclohexanediamine CDTA (+)-U-50488 HYDROCHLORIDE

1of4

(1R,2R)-(-)-N1,N2-Dimethylcyclohexane-1,2-diamine 95% (1S,2S)-N1,N2-dimethylcyclohexane-1,2-diamine (1R,2R)-(-)-1,2-BIS(METHYLAMINO)CYCLOHEXANE (1R,2R)-1,2-BIS(METHYLAMINO)CYCLOHEXANE (1R,2R)-(-)-N,N'-DIMETHYLCYCLOHEXANE-1,2-DIAMINE (1R,2R)-DIAMINOMETHYLCYCLOHEXANE trans-1,2-Bis(methylamino)cyclohexane, (R,R)-(-)-N,Nμ-Dimethyl-1,2-diaminocyclohexane (R,R)-(-)-N,N'-Dimethyl-1,2-cyclohexandiamine (R,R)-1,2-Bis(methylamino)cyclohexane. N,N'-Dimethyl-cyclohexane-1,2-diamine trans-(1R,2R)-N,N'-Bismethyl-1,2-cyclohexane (R,R)-(-)-N,N'-Dimethyl-1,2-diaminocyclohexane (R,R)-(-)-N,N''-DIMETHYL-1,2-CYCLOHEXANEDIAMINE (1R,2R)-N,N'-Dimethy (1R,2R)-(-)-N,N'-Dimethylcyc (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine,95% (1R,2R)-(-)-N,N'-Dimethylcyclohexane-1,2-diamine,94% 1,2-Cyclohexanediamine, N1,N2-dimethyl-, (1R,2R)- (1R,2R)-(-)-N,N'-Dimethylcyclohexane-1,2-diamine ,97% 2R)-N trans-(1R 1-N,2-N-diMethylcyclohexane-1,2-diaMine (1R,2R)-1-N,1-N-DIMETHYLCYCLOHEXANE-1,2-DIAMINE (1R,2R)-(-)-Bis(methylamino)cyclohexane trans-(1R,2R)-(-)-N,N-DiMethyl-1,2-cyclohexanediaMine , free base (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine (R,R)-(-)-N,N'-Dimethyl-1,2-diaminocyclohexane (R,R)-(-)-N,N'-Dimethyl-1,2-cyclohexanediamine >=97.0% (GC) Trans-(1R,2R)N,N'-Dimethyl-cyclohexane-1,2-diamine(race) Trans-(1R,2R)N,N'-Dimethyl-cyclohexane-1,2-diamine(enant) (R,R)-(-)-N,N'-Dimethyl-1,2-diaminocyclohexane (Oxaliplatin) (R,R)-N,N'-DIMETHYLCYCLOHEXAN-1,2-DIAMINE TRANS-(1R,2R)-N,N'-BISMETHYL-1,2-CYCLOHEXANE DIAMINE TRANS-(1R, 2R)-N,N'-DIMETHYL-CYCLOHEXANE-1,2-DIAMINE N,N'-Dimethyl-(1R,2R)-1,2-Cyclohexanediamine (1R,2R)-(-)-N,N'-Dimethylcyclohexane-1,2-diamine> C8H18N2 (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine 68737-65-5 (1R,2R)-1-N,2-N-dimethylcyclohexane-1,2-diamine Tans-N,N'-Dimethyl-1,2-Cyclohexanediamine (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine,1,2-CyclohexanediaMine, N,N,N'-triMethyl-, trans- (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine Trans-(1R,2R)-N,N'-bismethyl-1,2-cyclohexanediamine (R,R)-(-)-N,N'-Dimethyl-1,2-cyclohexanediamine (1R,2R)-N,N'-Dimethyl-1,2-diaminocyclohexane (R,R)-(?)-N,N′-Dimethyl-1,2-cyclohexanediamine (1R,2R)-(-)-N,N' (R,R)-1,2-bis(N-methylamino)cyclohexane (R,R)-(-)-N,N′-Dimethyl-1,2-cyclohexanediamine, CAS 68737-65-5 N,N''-Dimethyl-(1R,2R)-1,2-Cyclohexanediamine 97% (1R,2R)-(-)-N,N'-Dimethyl-1,2-cyclohexanediamine 68737-65-5 6759-81-1 C8H19N2Cl Chiral Building Blocks Enantiomer Excess & Absolute Conefiguration Determination Amines (Chiral) e.e. / Absolute Conefiguration Determination (NMR) Organic Building Blocks Amines