ChemicalBook > CAS DataBase List > (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine

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

Product Name: (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine
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
Formula Weight: 142.24
MOL File: 68737-65-5.mol

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

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
form: Low Melting Solid
pka: 11.04±0.40(Predicted)
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)

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Safety

Hazard Codes: C
Risk Statements: 34-22
Safety Statements: 45-36/37/39-25-26
RIDADR: 3259
WGK Germany: 3
HazardClass: 8
PackingGroup: Ⅱ
HS Code: 29213000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

Precautionary statements

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 671274
Product name: (R,R)-(?)-N,N′-Dimethyl-1,2-cyclohexanediamine
Purity: ≥97.0% (GC)
Packaging: 1g
Price: $39
Updated: 2025/07/31

TCI Chemical

Product number: D2459
Product name: (1R,2R)-(-)-N,N'-Dimethylcyclohexane-1,2-diamine
Purity: >94.0%(GC)
Packaging: 1g
Price: $90
Updated: 2025/07/31

TCI Chemical

Product number: D2459
Product name: (1R,2R)-(-)-N,N'-Dimethylcyclohexane-1,2-diamine
Purity: >94.0%(GC)
Packaging: 100mg
Price: $16
Updated: 2025/07/31

TRC

Product number: D456885
Product name: (1R,2R)-N,N''-Dimethyl-1,2-cyclohexanediamine
Packaging: 100mg
Price: $45
Updated: 2021/12/16

Oakwood

Product number: 011504
Product name: trans-(1R,2R)-N,N'-Bismethyl-1,2-cyclohexane diamine
Packaging: 1g
Price: $17
Updated: 2021/12/16

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

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

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

Hebei Chuanghai Biotechnology Co., Ltd

Product: (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine 68737-65-5
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-11-12

Shanghai UCHEM Inc.

Product: (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine 68737-65-5
Price: US $52.00-119.00/g
Min. Order: 5g
Purity: 0.98
Supply Ability: 25kg
Release date: 2023-12-08

Career Henan Chemical Co

Product: (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine 68737-65-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customized
Release date: 2019-06-24

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

(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&gt

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&#39

(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