TRIS maleate salt - ≥99% , CAS No.72200-76-1

CAS: 72200-76-1 Cat. No.: T330613 Molecular Weight: 237.21 EC Number: 276-455-6 PubChem CID: 16218780
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
AKOS024386342 | TRIS maleate salt | 2-amino-2-(hydroxymethyl)propane-1,3-diol maleate | TRISMALEATE | SCHEMBL235150 | MFCD00082442 | TRIS maleate , 98% | Trizma(R) maleate, BioUltra, >=99.5% (NT) | Trizma(R) maleate
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
T330613-25g
1

$24.90

$37.90
Save $13.00 (34.30%)
100g
T330613-100g
2

$95.90

$143.90
Save $48.00 (33.36%)
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

studies utilized an effective in vitro assay for retinyl palmitate hydrolase (RPH) activity plasma renin activity determined The NADH-cytochrome b5 reductase activity decreased strikingly as the buffer or salt concentration in the assay mixture was increased, and the optimal pH for the reduction of cytochrome b5 with NADH was determined to be 6.6 in Tris-maleate buffer of constant ionic strength. A series of tris-maleate-buffered salt solutions, from pH 6.4 to 8.9 was used to assess the effect of pH on the two hour leakage of creatine kinase (CK) from isolated mouse heart.

Specifications

Synonyms
AKOS024386342 | TRIS maleate salt | 2-amino-2-(hydroxymethyl)propane-1, 3-diol maleate | TRISMALEATE | SCHEMBL235150 | MFCD00082442 | TRIS maleate , 98% | Trizma(R) maleate, BioUltra, >=99.5% (NT) | Trizma(R) maleate
Specifications & Purity
≥99%
Storage
Room temperature
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Canonical SmilesC(C(CO)(CO)N)O.C(=CC(=O)O)C(=O)O
IUPAC Name2-amino-2-(hydroxymethyl)propane-1,3-diol;(Z)-but-2-enedioic acid
InChIKeyHTMWOUBCEZXSHN-BTJKTKAUSA-N
INCHI1S/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-
Isomeric SMILES C(C(CO)(CO)N)O.C(=C\C(=O)O)\C(=O)O
PubChem CID 16218780
Molecular Weight 237.21

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassDicarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentDicarboxylic acids and derivatives
Alternative Parents Unsaturated fatty acids  1,2-aminoalcohols  Carboxylic acids  Primary alcohols  Organopnictogen compounds  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkNot available
Substituents Fatty acyl - Fatty acid - Unsaturated fatty acid - Dicarboxylic acid or derivatives - 1,2-aminoalcohol - Carboxylic acid - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Primary amine - Primary alcohol - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Carbonyl group - Amine - Alcohol - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
I22081032Certificate of AnalysisJun 10, 2025 T330613
I22081040Certificate of AnalysisJun 10, 2025 T330613
I22081041Certificate of AnalysisJun 10, 2025 T330613
Chemical and Physical Properties
SolubilitySoluble in Water: 0.5 M at 20° C
Melt Point(°C)104-106° C
Molecular Weight237.210 g/mol
XLogP3
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count8
Rotatable Bond Count5
Exact Mass237.085 Da
Monoisotopic Mass237.085 Da
Topological Polar Surface Area161.000 Ų
Heavy Atom Count16
Formal Charge0
Complexity173.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count2
Solution Calculators
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