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Cyclen

Cyclen
Cyclen structure
CAS No.
294-90-6
Chemical Name:
Cyclen
Synonyms
CYCLEN;NSC 629374;Cyclen,97%;Cyclen(M-100);Cyclen, >=99%;Kryptofix 11 aza;Cyclen≥ 99% (GC);Cyclen, 97% 250MG;Tetraaza 12-crown-4;10-Tetraazacyclododecane
CBNumber:
CB5158782
Molecular Formula:
C8H20N4
Formula Weight:
172.27
MOL File:
294-90-6.mol

Cyclen Properties

Melting point:
110-113 °C(lit.)
Boiling point:
292.61°C (rough estimate)
Density 
1.0415 (rough estimate)
refractive index 
1.5872 (estimate)
storage temp. 
Refrigerator
form 
Crystalline Powder
color 
Almost white to slightly yellow
Water Solubility 
almost transparency
BRN 
606114
Stability:
hygroscopic
InChIKey
QBPPRVHXOZRESW-UHFFFAOYSA-N
CAS DataBase Reference
294-90-6(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/38-36/37/38
Safety Statements  26-36
RIDADR  1759
WGK Germany  3
RTECS  XA5253000
3-9-34
Hazard Note  Irritant
HazardClass  8
PackingGroup  II
HS Code  29339900
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P391 Collect spillage. Hazardous to the aquatic environment
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P501 Dispose of contents/container to..…

Cyclen price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 339652 Cyclen 97% 294-90-6 250mg $162 2018-11-20 Buy
TCI Chemical T1874 1,4,7,10-Tetraazacyclododecane >97.0%(GC)(T) 294-90-6 1g $27 2018-11-22 Buy
TCI Chemical T1874 1,4,7,10-Tetraazacyclododecane >97.0%(GC)(T) 294-90-6 5g $71 2018-11-22 Buy
Strem Chemicals 07-1941 1,4,7,10-Tetraazacyclododecane, min. 98% CYCLEN 294-90-6 1g $55 2018-11-13 Buy
Strem Chemicals 07-1941 1,4,7,10-Tetraazacyclododecane, min. 98% CYCLEN 294-90-6 5g $168 2018-11-13 Buy

Cyclen Chemical Properties,Uses,Production

Chemical Properties

ALMOST WHITE TO SLIGHTLY YELLOW CRYSTALLINE POWDER

Uses

Macrocyclic aza analogue of the crown ether 12-crown-4. Cyclen compounds are capable of selectively binding cations and are used as a ligand with chemicals used in MRI contrast (as well ass other imaging) agents.

Cyclen Preparation Products And Raw materials

Raw materials

Preparation Products


Cyclen Suppliers

Global( 266)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19953 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22043 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20786 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24118 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20229 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12234 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 4558 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 19997 58
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3624 58

View Lastest Price from Cyclen manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-20 Cyclen
294-90-6
US $1.00 / KG 1G 98% 100KG career henan chemical co
2018-08-15 Cyclen
294-90-6
US $2.00 / KG 1KG 98% 1ton career henan chemical co

Cyclen Spectrum


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