Acide pentetique

Base Information

• Chemical Name: Acide pentetique
• CAS No.: 84932-15-0
• Molecular Formula: C₁₄H₂₃N₃O₁₀
• Molecular Weight: 393.351
• Mol file: 84932-15-0.mol

Synonyms:2,2'-(Carboxymethylimino)bis(ethyliminodiessigsaeure);Acide pentetique

Chemical Property of Acide pentetique

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Acide pentetique

There total 4 articles about Acide pentetique which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

formaldehyd (50-00-0,30525-89-4,61233-19-0) + sodium cyanide (143-33-9,25596-52-5) + 3-azapentane-1,5-diamine (111-40-0,98824-35-2) → diethylenetriaminopentaacetic acid (67-43-6,84932-15-0)

Guidance literature:

With aqueous alkali;

DOI:10.1038/178322a0

Reference yield:

diethylenetriaminepentaacetic acid, Ga(III)-salt, dianion (119088-94-7) + 2-(HO)-5-(SO3H)C6H3CHNC2H4NHC2H4NHC2H4NCHC6H3-2-(OH)-5-(SO3H) (139701-37-4) → Ga(N(CHC6H3-2-O-5-SO3))CH2NHC2H4NHC2H4NCH(C6H3-2-O-5-SO3) + diethylenetriaminopentaacetic acid (67-43-6,84932-15-0)

Guidance literature:

In water-d2; competition was followed by H-NMR spectroscopy, at 25 ° C;; aq. soln. of known pH evapd. to dryness, residue dissolved in equal amt. of D2O, left until equilibrium was reached (5 weeks);

Reference yield:

diethylenetriaminepentaacetic acid, Ga(III)-salt, dianion (119088-94-7) + (CH3)C(CH2NCHC6H3(SO3)(O))3(6-) → {Ga(saltames)}(3-) + diethylenetriaminopentaacetic acid (67-43-6,84932-15-0)

Guidance literature:

In water-d2; competition reaction followed by H-NMR spectroscopy, at 25 ° C at pH 7.5; aq. soln. of known pH evapd. to dryness in vacuo, residue dissolved in equal volume of D2O, and left until equilibrium left (12 weeks);;

upstream raw materials:

formaldehyd

sodium cyanide

3-azapentane-1,5-diamine

diethylenetriaminepentaacetic acid, Ga(III)-salt, dianion

Downstream raw materials:

{Bis-[2-(bis-benzyloxycarbonylmethyl-amino)-ethyl]-amino}-acetic acid benzyl ester

N-<2-<<2-ethyl>(carboxymethyl)amino>ethyl>-N-(carboxymethyl)-4-nitro-DL-phenylalanine Pentamethyl Ester

Fe(III)(diethylenediaminepentaacetate)^(2-)

C₆H₃(SO₃)(OH)CHNC₂H₄N(CH₃)C₂H₄N(CH₃)C₂H₄NCHC₆H₃(OH)(SO₃)^(2-)