Tetrapotassium 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate | CAS No. 73630-08-7

Tetrapotassium 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate

Basic Information

CAS Number

73630-08-7

Molecular Formula

C22H20K4N2O10

Molecular Weight

628.79 g/mol

AD

Basic Physical Properties

Boiling Point

766.6°C at 760 mmHg

Solubility

: ~50 mg/mL pH >6

C1=CC=C(C(=C1)N(CC(=O)[O-])CC(=O)[O-])OCCOC2=CC=CC=C2N(CC(=O)[O-])CC(=O)[O-].[K+].[K+].[K+].[K+]

InChI

InChI=1S/C22H24N2O10.4K/c25-19(26)11-23(12-20(27)28)15-5-1-3-7-17(15)33-9-10-34-18-8-4-2-6-16(18)24(13-21(29)30)14-22(31)32;;;;/h1-8H,9-14H2,(H,25,26)(H,27,28)(H,29,30)(H,31,32);;;;/q;4*+1/p-4

InChIKey

MAWIDOKQOLSOFT-UHFFFAOYSA-J

LogP

-4.24320

Complexity

591

Safety Information

View Safety Information

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral
H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

  • C76348
  • BCP06683
  • 2,2'-(ethylenedioxy)dianiline-N,N,N',N'-tetraacet;
  • BAPTA⋅4K
  • AKOS015917911
  • tetrapotassium 2,2',2'',2'''-[ethane-1,2-diylbis(oxy-2,1-phenylenenitrilo)]tetraacetate
  • BAPTA tetrapotassium salt
  • MFCD00070080
  • Glycine, N,N'-(1,2-ethanediylbis(oxy-2,1-phenylene))bis(N-(carboxymethyl)-, tetrapotassium salt
  • 1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraaceticacidtetrapotassiumsalt
  • Potassium 2,2 inverted exclamation mark ,2 inverted exclamation mark inverted exclamation mark ,2 inverted exclamation mark inverted exclamation mark inverted exclamation mark -[[[Ethane-1,2-diylbis(oxy)]bis(2,1-phenylene)]bis(azanetriyl)]tetraacetate
  • BAPTA, tetrapotassium salt
  • AMY15736
  • BAPTA (tetrapotassium)
  • DTXSID20994432
  • Potassium2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate
  • tetrapotassium;2-[2-[2-[2-[bis(carboxylatomethyl)amino]phenoxy]ethoxy]-N-(carboxylatomethyl)anilino]acetate
  • potassium 2,2',2'',2'''-(2,2'-(ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl)tetraacetate
  • FT-0622553
  • 1,2-bis(2-Aminophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrapotassium salt
  • Potassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate
  • BAPTA-tetrapotassium Salt
  • SY316624
  • 73630-08-7
  • BAPTA 4K
  • C22H20K4N2O10
  • BAPTA tetrapotassium
  • 1,2-BIS(2-AMINOPHENOXY)ETHANE-N,N,N',N'-TETRAACETIC ACID TETRAPOTASSIUM SALT
  • 1,2-BIS(O-AMINOPHENOXY)ETHANE- N,N,N′,N′-TETRAACETIC ACID
  • Glycine,N,N'-[1,2-ethanediylbis(oxy-2,1-phenylene)]bis[N-(carboxymethyl)-,tetrapotassium salt (9CI)
  • Glycine,N,N'-[1,2-ethanediylbis(oxy-2,1-phenylene)]bis[N-(carboxymethyl)-,tetrapotassium salt ...

MDL Number

MFCD00070080

FAQ

What are the physical and chemical properties of Tetrapotassium 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate (CAS: 73630-08-7)?

Tetrapotassium 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate is a crystalline compound with a high molecular weight. It has limited water solubility and exhibits low reactivity under normal conditions. The compound is stable in air and does not readily decompose under standard laboratory conditions.

How is Tetrapotassium 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate (CAS: 73630-08-7) typically synthesized?

This compound is typically synthesized through a multistep process involving the reaction of potassium acetate with 1,2-bis(2-cyanoethoxy)benzene, followed by the addition of acetic anhydride. The synthesis involves careful control of reaction conditions to achieve high yields and purity.

What industries use Tetrapotassium 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate (CAS: 73630-08-7)?

Tetrapotassium 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate is primarily used in the pharmaceutical industry for the synthesis of certain organic compounds. It is also used in the polymer industry for the modification of polymer properties and in the electronic industry for the fabrication of sensors and semiconductors.

What precautions should be taken when handling Tetrapotassium 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate (CAS: 73630-08-7)?

When handling Tetrapotassium 2,2',2'',2'''-[1,2-ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetate, it is essential to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be handled in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be cleaned up carefully and according to the material safety data sheet (MSDS/SDS) guidelines.

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