(+/-)-trans-1,2-Diaminocyclohexane

Product Name: (+/-)-trans-1,2-Diaminocyclohexane
CAS No.: 1121-22-8
Chemical Name: (+/-)-trans-1,2-Diaminocyclohexane
Synonyms: TRANS-1,2-CYCLOHEXANEDIAMINE;Cyclohexanediamine;TIMTEC-BB SBB007639;trans-1,2-Cyclohexanedi;(±)-trans-1,2-DiaminocycL;trans-1,2-Diaminocyclohex;trans-1,2-Cyclohexaneiamine;1,2-TRAMS-DIAMINOCYCLOHEXANE;Diaminocyclohexane,trans-1,2-;1,2-Cyclohexanediamine, trans-
CBNumber: CB0247786
Molecular Formula: C6H14N2
Formula Weight: 114.19
MOL File: 1121-22-8.mol

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(+/-)-trans-1,2-Diaminocyclohexane Property

Melting point:: 14-15 °C(lit.)
Boiling point:: 79-81 °C15 mm Hg(lit.)
Density: 0.951 g/mL at 25 °C(lit.)
vapor pressure: 0.4 mm Hg ( 20 °C)
refractive index: n20/D 1.489(lit.)
Flash point:: 156 °F
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Liquid
pka: 9.94(at 20℃)
color: Clear colorless to light yellow
Water Solubility: Soluble
Sensitive: Air Sensitive
BRN: 506142
InChIKey: SSJXIUAHEKJCMH-WDSKDSINSA-N
CAS DataBase Reference: 1121-22-8(CAS DataBase Reference)
NIST Chemistry Reference: trans-1,2-Cyclohexanediamine(1121-22-8)
EPA Substance Registry System: 1,2-Cyclohexanediamine, (1R,2R)-rel- (1121-22-8)

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-36/37/39-45
RIDADR: UN 2735 8/PG 2
WGK Germany: 3
F: 10-34
TSCA: Yes
HazardClass: 8
PackingGroup: II
HS Code: 29213000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

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

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.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 270016
Product name: (±)-trans-1,2-Diaminocyclohexane
Purity: 99%
Packaging: 10ml
Price: $36.2
Updated: 2024/03/01

Sigma-Aldrich

Product number: 270016
Product name: (±)-trans-1,2-Diaminocyclohexane
Purity: 99%
Packaging: 50ml
Price: $119
Updated: 2024/03/01

TCI Chemical

Product number: C1120
Product name: trans-1,2-Cyclohexanediamine
Purity: >97.0%(GC)(T)
Packaging: 25mL
Price: $45
Updated: 2024/03/01

TCI Chemical

Product number: C1120
Product name: trans-1,2-Cyclohexanediamine
Purity: >97.0%(GC)(T)
Packaging: 250mL
Price: $224
Updated: 2024/03/01

Alfa Aesar

Product number: L06626
Product name: (±)-trans-1,2-Diaminocyclohexane
Purity: 99%
Packaging: 10g
Price: $40.65
Updated: 2024/03/01

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(+/-)-trans-1,2-Diaminocyclohexane Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light yellow liquid

Uses

(^+)-trans-1,2-Diaminocyclohexane is employed in the synthesis of macrocyclic [3+3] hexa Schiff base. It also plays an important role in the preparation of multidentate ligands, chiral auxiliaries and chiral stationary phases. Further, it is used to prepare [2+2] macrocyclization by reacting with aliphatic dialdehydes. In addition to this, it acts as a chiral ligand, which finds application in asymmetric catalysis.

Uses

(±)-trans-1,2-Diaminocyclohexane was used in the synthesis of macrocyclic [3+3] hexa Schiff base. It was also employed in the synthesis of multidentate ligands, chiral auxiliaries and chiral stationary phases.

General Description

(±)-trans-1,2-Diaminocyclohexane was condensed with aliphatic dialdehydes to form [3+3] or [2+2] macrocyclization products.

Purification Methods

Purify and store the diamine as for the cis-isomer above as it is a strong base and becomes yellow on storage. [Beilstein 13 IV 1.]

(+/-)-trans-1,2-Diaminocyclohexane Preparation Products And Raw materials

Raw materials

Preparation Products

(1R,2R)-(-)-1,2-Diaminocyclohexane (1S,2S)-(+)-1,2-Diaminocyclohexane (1R,2R)-(+)-1,2-Diaminocyclohexane L-tartrate

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(+/-)-trans-1,2-Diaminocyclohexane Suppliers

Americas 1 Austria 1 Belgium 3 China 286 Czech 1 Europe 2 France 1 Germany 5 India 7 Ireland 1 Italy 1 Japan 5 Russia 1 Slovakia 1 South Korea 1 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 14 United States 30 Global 364

Collection of Czechoslovak Chemical Communications

Tel: --
Fax: --
Email: info@cas.cz
Country: Czech
ProdList: 364
Advantage: 91

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View Lastest Price from (+/-)-trans-1,2-Diaminocyclohexane manufacturers

Shanghai UCHEM Inc.

Product: (+/-)-trans-1,2-Diaminocyclohexane 1121-22-8
Price: US $20.00-141.00/g
Min. Order: 25g
Purity: 0.99
Supply Ability: 25kg
Release date: 2023-12-11

Hebei Yanxi Chemical Co., Ltd.

Product: (+/-)-trans-1,2-Diaminocyclohexane 1121-22-8
Price: US $125.00/kgkg
Min. Order: 1kgkg
Purity: 0.99
Supply Ability: 120
Release date: 2023-09-14

Hebei Weibang Biotechnology Co., Ltd

Product: (+/-)-trans-1,2-Diaminocyclohexane 1121-22-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-24

1121-22-8, (+/-)-trans-1,2-DiaminocyclohexaneRelated Search:

1,2-Cyclohexanedione Hexamethylenediamine 1,2-Cyclohexanediol TRANS-1,4-DIAMINOCYCLOHEXANE trans,trans-2,4-Undecadienal TRANS-1,4-CYCLOHEXANEDIOL trans-1,2-Cyclopentanediol (E)-1,4-Dibromobut-2-ene TRANS-CYCLOBUTANE-1,2-DICARBOXYLIC ACID trans-1,4-Cyclohexanedicarboxybic acid TRANS-1,2-CYCLOHEXANEDIOL rich_d_transallethrin (1R)-TRANS-1,2-DIAMINOCYCLOHEXANE,(1R)-(-)-TRANS-1,2-DIAMINOCYCLOHEXANE Enadoline (1S,2S)-(-)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2'-DIPHENYLPHOSPHINOBENZOYL) (1S,2S)-(+)-[1,2-CYCLOHEXANEDIAMINO-N N'-BIS(3,5-DI-T-BUTYLSALICYLIDENE)]ALUMINUM (III) CHLORIDE (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) (1S)-TRANS-1,2-DIAMINOCYCLOHEXANE D-TARTRATE

TIMTEC-BB SBB007639

(+/-)-TRANS-1,2-CYCLOHEXANEDIAMINE

TRANS-1,2-CYCLOHEXANEDIAMINE

1,2-Cyclohexanediamine, trans-

trans-1,2-Cyclohexaneiamine

Cyclohexanediamine

Trans-(L)-1,2-Diaminecyclohexane

trans-1,2-Diaminocyclohexane(Racemic)

Diaminocyclohexane,trans-1,2-

(n)-trans-1,2-cyclohexanediamine

(n)-trans-1,2-diaminocyclohexane

(+/-)-trans-1,2-Diaminocyclohexane

1,2-TRAMS-DIAMINOCYCLOHEXANE

rel-(1R*,2R*)-1,2-Cyclohexanediamine

rel-(1R*,2R*)-Cyclohexane-1,2-diamine

(±)-trans-1,2-Diaminocyclohexane,98%

trans-1,2-Cyclohexanedi

(+/-)-trans-1,2-Diaminocyclohexane ,99%

(±)-trans-1,2-Diaminocyclohexane,(±)-trans-1,2-Cyclohexanediamine

(§1)-trans-1,2-Diaminocyclohexane, 98%

(±)-trans-1,2-DiaminocycL

(+/-)-trans-1,2-DiaMinocyclohexane 99%

<i>trans</i>-1,2-Cyclohexanediamine

trans-1,2-Diaminocyclohex

trans-1,2-Cyclohexanediamine&gt

1,2-Cyclohexanediamine, (1R,2R)-rel-

Trans-1,2-diaminocyclohexane -1，2-

TIANFUCHEM-- 1121-22-8 -- (+/-)-trans-1,2-Diaminocyclohexane in stock

1121-22-8

112-22-8

Polyamines

Organic Building Blocks

Nitrogen Compounds

Building Blocks

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