1,4,7-tri-Boc-1,4,7,10-Tetraazacyclododecane

Names

[ Name ]:
1,4,7-tri-Boc-1,4,7,10-Tetraazacyclododecane

[Synonym ]:
Tris(2-methyl-2-propanyl) 1,4,7,10-tetraazacyclododecane-1,4,7-tricarboxylate
N,N',N''-Tri-Boc-cyclen
MFCD09953471
tritert-butyl 1,4,7,10-tetrazacyclododecane-1,4,7-tricarboxylate
1,4,7,10-Tetraazacyclododecane-1,4,7-tricarboxylic acid, tris(1,1-dimethylethyl) ester

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
542.8±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C₂₃H₄₄N₄O₆

[ Molecular Weight ]:
472.619

[ Flash Point ]:
282.1±25.9 °C

[ Exact Mass ]:
472.326080

[ PSA ]:
100.65000

[ LogP ]:
2.23

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.477

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933990090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Kimura, E., et al.

J. Am. Chem. Soc. 119 , 3068, (1997)