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

(+/-)-trans-1,2-Diaminocyclohexane Structure
(+/-)-trans-1,2-Diaminocyclohexane structure
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
Molecular Weight:
114.19
MDL Number:
MFCD00063747
MOL File:
1121-22-8.mol
MSDS File:
SDS
Last updated:2024-04-08 13:48:25
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(+/-)-trans-1,2-Diaminocyclohexane Properties

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 Completely soluble[in water]
solubility Chloroform (Slightly), Methanol (Slightly)
pka 9.94(at 20℃)
form Liquid
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)
FDA UNII 37EKL250EE
NIST Chemistry Reference trans-1,2-Cyclohexanediamine(1121-22-8)
EPA Substance Registry System 1,2-Cyclohexanediamine, (1R,2R)-rel- (1121-22-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
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
NFPA 704
1
3 0

(+/-)-trans-1,2-Diaminocyclohexane price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 270016 (±)-trans-1,2-Diaminocyclohexane 99% 1121-22-8 10ml $36.2 2024-03-01 Buy
Sigma-Aldrich 270016 (±)-trans-1,2-Diaminocyclohexane 99% 1121-22-8 50ml $119 2024-03-01 Buy
TCI Chemical C1120 trans-1,2-Cyclohexanediamine >97.0%(GC)(T) 1121-22-8 25mL $45 2024-03-01 Buy
TCI Chemical C1120 trans-1,2-Cyclohexanediamine >97.0%(GC)(T) 1121-22-8 250mL $224 2024-03-01 Buy
Alfa Aesar L06626 (±)-trans-1,2-Diaminocyclohexane 99% 1121-22-8 10g $40.65 2024-03-01 Buy
Product number Packaging Price Buy
270016 10ml $36.2 Buy
270016 50ml $119 Buy
C1120 25mL $45 Buy
C1120 250mL $224 Buy
L06626 10g $40.65 Buy

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

Chemical Properties

clear colorless to light yellow liquid

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.

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.

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

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

Global( 348)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd 		+8613288715578 sales@hbmojin.com China 12453 58
Hebei Yanxi Chemical Co., Ltd. 		+8617531190177 peter@yan-xi.com China 5993 58
Shanghai UCHEM Inc. 		+862156762820 +86-13564624040 sales@myuchem.com China 6711 58
Hebei Guanlang Biotechnology Co,.LTD 		+8619930503252 daisy@crovellbio.com China 5964 58
Hebei Guanlang Biotechnology Co., Ltd. 		+86-19930503259 +86-19930503259 cherry@crovellbio.com China 18458 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 7377 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15371 58
Taizhou Tianhong Biochemistry Technology Co., Ltd. 		0523-86132544 sales@thbiochem.com CHINA 305 60
Beijing Cooperate Pharmaceutical Co.,Ltd 		010-60279497 sales01@cooperate-pharm.com CHINA 1811 55
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21695 55
Supplier Advantage
Hebei Mojin Biotechnology Co., Ltd 		58
Hebei Yanxi Chemical Co., Ltd. 		58
Shanghai UCHEM Inc. 		58
Hebei Guanlang Biotechnology Co,.LTD 		58
Hebei Guanlang Biotechnology Co., Ltd. 		58
Henan Fengda Chemical Co., Ltd 		58
Shanghai Daken Advanced Materials Co.,Ltd 		58
Taizhou Tianhong Biochemistry Technology Co., Ltd. 		60
Beijing Cooperate Pharmaceutical Co.,Ltd 		55
Henan Tianfu Chemical Co.,Ltd. 		55

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(+/-)-trans-1,2-Diaminocyclohexane pictures 2024-04-08 (+/-)-trans-1,2-Diaminocyclohexane
1121-22-8
 US $34.00-1.20 / kg 1kg 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
(+/-)-trans-1,2-Diaminocyclohexane pictures 2024-02-23 (+/-)-trans-1,2-Diaminocyclohexane
1121-22-8
 US $20.00-141.00 / g 25g 0.99 25kg Shanghai UCHEM Inc.
(R,R)-(-)-1,2-Diaminocyclohexane pictures 2024-01-02 (R,R)-(-)-1,2-Diaminocyclohexane
1121-22-8
 US $50.00-1.00 / KG 1KG 99 g-kg-tons,free sample is available Henan Fengda Chemical Co., Ltd

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

(+/-)-trans-1,2-Diaminocyclohexane(1121-22-8)Raman(+/-)-trans-1,2-Diaminocyclohexane(1121-22-8)IR

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

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(+/-)-TRANS-1,2-CYCLOHEXANEDIAMINE 1,2-Cyclohexanediamine, trans- trans-1,2-Cyclohexaneiamine 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-DiaMinocyclohexane 99% trans-1,2-Cyclohexanediamine (±)-trans-1,2-DiaminocycL trans-1,2-Diaminocyclohex trans-1,2-Cyclohexanediamine> 1,2-Cyclohexanediamine, (1R,2R)-rel- Trans-1,2-diaminocyclohexane -1，2- TIANFUCHEM-- 1121-22-8 -- (+/-)-trans-1,2-Diaminocyclohexane in stock TIMTEC-BB SBB007639 TRANS-1,2-CYCLOHEXANEDIAMINE Cyclohexanediamine 1121-22-8 112-22-8 Polyamines Organic Building Blocks Nitrogen Compounds Building Blocks bc0001