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

(+/-)-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:2024-10-24 21:11:45

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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)

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

Risk Statements

Safety Statements

26-36/37/39-45

RIDADR

UN 2735 8/PG 2

WGK Germany

10-34

TSCA

Yes

HazardClass

PackingGroup

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( 364)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Dideu Medichem Co. Ltd	+86-29-81148696 +86-15536356810	1022@dideu.com	China	3882	58
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12840	58
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	5857	58
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	7514	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5893	58
Hebei Weibang Biotechnology Co., Ltd	+8617732866630	bess@weibangbio.com	China	18154	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20287	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18779	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	1803	55

Supplier	Advantage
Shaanxi Dideu Medichem Co. Ltd	58
Hebei Mojin Biotechnology Co., Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
Shanghai UCHEM Inc.	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Hebei Weibang 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

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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-01	(+/-)-trans-1,2-Diaminocyclohexane 1121-22-8	US $20.00-141.00 / g	25g	0.99	25kg	Shanghai UCHEM Inc.
2024-10-25	(+/-)-trans-1,2-Diaminocyclohexane 1121-22-8	US $125.00 / kgkg	1kgkg	0.99	120	Hebei Yanxi Chemical Co., Ltd.
2024-10-24	(+/-)-trans-1,2-Diaminocyclohexane 1121-22-8	US $0.00 / KG	1KG	99%	500000kg	Hebei Weibang Biotechnology Co., Ltd

(+/-)-trans-1,2-Diaminocyclohexane
1121-22-8
US $20.00-141.00 / g
0.99
Shanghai UCHEM Inc.

(+/-)-trans-1,2-Diaminocyclohexane
1121-22-8
US $125.00 / kgkg
0.99
Hebei Yanxi Chemical Co., Ltd.

(+/-)-trans-1,2-Diaminocyclohexane
1121-22-8
US $0.00 / KG
99%
Hebei Weibang Biotechnology 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