ChemicalBook > CAS DataBase List > TRIS MALEATE

TRIS MALEATE

Product Name: TRIS MALEATE
CAS No.: 72200-76-1
Chemical Name: TRIS MALEATE
Synonyms: TRIZMA MALEATE;rismaleate;TRIS MALEATE;TRIS-MALEATE 98%;Tris-maleate,98%;TRIS MALEATE SALT;Trizma(R) maleate;TRISMAT(TM) MALEATE;TRIZMA MALEATE*;TRIS MALEATE BUFFER
CBNumber: CB2179779
Molecular Formula: C8H15NO7
Formula Weight: 237.21
MOL File: 72200-76-1.mol

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TRIS MALEATE Property

Melting point:: 103-105 °C
storage temp.: Store at RT.
solubility: H₂O: 0.5 M at 20 °C, clear
form: Fine Crystalline Powder
color: White
PH: 3.0-4.5 (25℃, 0.5M in H2O)
Water Solubility: water: 500mg/mL, clear, colorless
InChI: InChI=1S/C4H11NO3.C4H4O4/c5-4(1-6,2-7)3-8;5-3(6)1-2-4(7)8/h6-8H,1-3,5H2;1-2H,(H,5,6)(H,7,8)/b;2-1-
InChIKey: HTMWOUBCEZXSHN-BTJKTKAUSA-N
SMILES: C(N)(CO)(CO)CO.C(/C(=O)O)=C/C(=O)O
CAS DataBase Reference: 72200-76-1
Absorption: cut-off at 328nm in H2O at 0.5M

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Safety

Safety Statements: 24/25
WGK Germany: 3
HS Code: 29221929

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 93328
Product name: Trizma? maleate
Purity: BioUltra, ≥99.5% (NT)
Packaging: 25g
Price: $81.4
Updated: 2025/07/31

Sigma-Aldrich

Product number: 93328
Product name: Trizma? maleate
Purity: BioUltra, ≥99.5% (NT)
Packaging: 100g
Price: $197
Updated: 2025/07/31

Sigma-Aldrich

Product number: T3128
Product name: Trizma? maleate
Packaging: 50g
Price: $75.5
Updated: 2025/07/31

Sigma-Aldrich

Product number: T3128
Product name: Trizma? maleate
Packaging: 100g
Price: $131
Updated: 2025/07/31

Sigma-Aldrich

Product number: T3128
Product name: Trizma? maleate
Packaging: 250g
Price: $228
Updated: 2025/07/31

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TRIS MALEATE Chemical Properties,Usage,Production

Chemical Properties

WHITE FINE CRYSTALLINE POWDER

Uses

Trizma is used in the formulation of buffer solutions in the pH range between 7.5 and 8.5. Tris buffer solutions are widely used in cell and molecular biology for processes such as protein and nucleic acid extraction and purification. Trizma based buffers are also in column chromatography and in gel electrophoresis. Trizma maleate is used in the preparation of Tris maleate buffers with lower effective pH buffering capacity than Tris buffers. Tris maleate buffers may be used in various grow media, in tissue preparations and as a diluent or washing buffer.

Uses

Trizma^? maleate has been used:

in the rehydration of sputum cytospin samples for immunocytochemical analysis
in the incubation of spinal cords sections prior to nucleoside diphosphatase assay
as a component of alkaline phosphate (AP) staining for embryonic stem cells

Definition

ChEBI: A maleate salt resulting from the reaction of tris and maleic acid in the molar ratio tris:maleic acid = 2:1.

TRIS MALEATE Preparation Products And Raw materials

Raw materials

Preparation Products

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72200-76-1, TRIS MALEATERelated Search:

TRIS MALEATE-D15 Tris(hydroxymethyl)aminomethane acetate salt TRIS MALEATE Tris(hydroxymethyl)aminomethane Methyl (R)-(-)-3-hydroxybutyrate Trihydroxymethylpropyl trioleate

MONO[TRIS(HYDROXYMETHYL)AMINOMETHANE] MALEATE

TRIZMA MALEATE

TRIS(HYDROXYMETHYL)AMINOMETHANE MALEATE

TRIS MALEATE

TRIS MALEATE SALT

TRISMAT(TM) MALEATE

Tris(hydroxymethyl)aminomethane maleate >98%

TRIS maleate salt, Tris(hydroxymethyl)aminomethane maleate salt, Tromethamine maleate

Trizma(R) maleate

[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]ammonium hydrogen maleate

TRIZMA MALEATE REAGENT GRADE*CRYSTALLINE

TRIZMA<TM> MALEATE*

TRIS-MALEATE 98%

Tris-maleate,98%

Tris-maleateTris(hydroxymethyl)aminomethane maleate

Trizma maleate,TRIS maleate salt, Tris(hydroxymethyl)aminomethane maleate salt, Tromethamine maleate salt

Tris(hydroxymethyl)aminomethane maleate salt

Tromethamine maleate

Tris-Maleate, 98% 25GR

rismaleate

[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]ammonium hydrogen mal...

Tris(Hydroxymethyl)- Aminomethane Maleate extrapure (Tris Maleate), 99.5%

2-Amino-2-(hydroxymethyl)propane-1,3-diol maleate

Trizma<sup>?</sup> maleate

TRIS MALEATE BUFFER

72200-76-1

C12H26N2O10

NH2CCH2OH3C4H4O4

C4H11NO3C4H4O4

C8H15NO7

BioChemical

Biochemicals and Reagents

BioChemika Ultra

Biological Buffers

buffer