DiethylenetriaMinepentaacetic Dianhydride

Names

[ Name ]:
DiethylenetriaMinepentaacetic Dianhydride

[Synonym ]:
N,N-Bis[2-(2,6-dioxomorpholino)ethyl]glycine
N,N-Bis[2-(2,6-dioxo-4-morpholinyl)ethyl]glycine
Dtpa cyclic anhydride
diethylenetriaminopentaacetic acid bis-anhydride
Glycine, N,N-bis[2-(2,6-dioxo-4-morpholinyl)ethyl]-
DiethylenetriaMinepentaacetic Dianhydride
DTPA anhydride
MFCD00010697
DTPA Eaou
Cdtpaa
Cyclic dtpa anhydride
Diethylenetriaminepentaacetic acid dianhydride (DTPA)
diethylenetriamine-N,N',N',N'',N''-pentaacetic acid bisanhydride
diethylenetriamine-pentaacetic acid dianhydride
N,N-Bis[2-(2,6-dioxomorpholin-4-yl)ethyl]glycine

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
656.2±55.0 °C at 760 mmHg

[ Melting Point ]:
182-184 °C(lit.)

[ Molecular Formula ]:
C₁₄H₁₉N₃O₈

[ Molecular Weight ]:
357.316

[ Flash Point ]:
350.6±31.5 °C

[ Exact Mass ]:
357.117218

[ PSA ]:
133.76000

[ LogP ]:
-2.08

[ Vapour Pressure ]:
0.0±4.3 mmHg at 25°C

[ Index of Refraction ]:
1.558

[ Storage condition ]:
−20°C

MSDS

Click to get detail MSDS

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-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Self-assembling bubble carriers for oral protein delivery.

Biomaterials 64 , 115-24, (2015)

Successful oral delivery of therapeutic proteins such as insulin can greatly improve the quality of life of patients. This study develops a bubble carrier system by loading diethylene triamine pentaac...

A Hyaluronic Acid-Conjugated Gadolinium Hepatocyte-Specific T1 Contrast Agent for Liver Magnetic Resonance Imaging.

Mol. Imaging Biol. 17 , 497-503, (2015)

In this study, we synthesized hyaluronic acid-conjugated gadolinium (HA-diethylene triamine pentaacetic acid (DTPA)-Gd) and evaluated as hepatocyte-specific magnetic resonance imaging (MRI) contrast a...

A comparison of the cyclic anhydride and mixed anhydride methods for 111In-DTPA chelation to monoclonal antibodies.

Nuklearmedizin. 23(4) , 193-5, (1984)

The cyclic anhydride (CA) and the mixed anhydride (MA) of DTPA were synthesized and used to chelate 111In to an antimelanoma monoclonal antibody. The CA and MA methods showed mean labeling efficiencie...