Tris phosphate monobasic - ≥99% , CAS No.6992-39-8

CAS: 6992-39-8 Cat. No.: T332875 Molecular Weight: 219.13 EC Number: 230-260-2 PubChem CID: 3083992
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
EINECS 230-260-2 | Mono(tris[hydroxymethyl]aminomethane) phosphate | (2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)ammonium dihydrogen phosphate | SCHEMBL1509014 | Trizma(R) phosphate monobasic, BioReagent, for molecular biology, >=98% | 1,3-dihydroxy-2-(hydroxy
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
T332875-5g
2
$39.90
25g
T332875-25g
1
$64.90
50g
T332875-50g
1
$85.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

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

📋

Quality documents

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

📚

Literature proof

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

Specifications

Synonyms
EINECS 230-260-2 | Mono(tris[hydroxymethyl]aminomethane) phosphate | (2-Hydroxy-1, 1-bis(hydroxymethyl)ethyl)ammonium dihydrogen phosphate | SCHEMBL1509014 | Trizma(R) phosphate monobasic, BioReagent, for molecular biology, >=98% | 1, 3-dihydroxy-2-(hydroxy
Specifications & Purity
≥99%
Storage
Room temperature
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Canonical SmilesC(C(CO)(CO)N)O.OP(=O)(O)O
IUPAC Name2-amino-2-(hydroxymethyl)propane-1,3-diol;phosphoric acid
InChIKeyJLEXUIVKURIPFI-UHFFFAOYSA-N
INCHI1S/C4H11NO3.H3O4P/c5-4(1-6,2-7)3-8;1-5(2,3)4/h6-8H,1-3,5H2;(H3,1,2,3,4)
Isomeric SMILES C(C(CO)(CO)N)O.OP(=O)(O)O
WGK Germany 3
PubChem CID 3083992
Molecular Weight 219.13

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.

Look up COA →

📊 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
ClassOrganic phosphoric acids and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOrganic phosphoric acids and derivatives
Alternative Parents 1,2-aminoalcohols  Primary alcohols  Organopnictogen compounds  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organic phosphoric acid derivative - 1,2-aminoalcohol - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Primary amine - Primary alcohol - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Amine - Alcohol - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organic phosphoric acids and derivatives. These are organic compounds containing phosphoric acid or a derivative thereof.
External Descriptors phosphate salt
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.

6 results found

Lot NumberCertificate TypeDateItem
G2402497Certificate of AnalysisJul 10, 2024 T332875
G2402498Certificate of AnalysisJul 10, 2024 T332875
G2402499Certificate of AnalysisJul 10, 2024 T332875
G2402500Certificate of AnalysisJul 10, 2024 T332875
G2402501Certificate of AnalysisJul 10, 2024 T332875
G2402502Certificate of AnalysisJul 10, 2024 T332875
Chemical and Physical Properties
SolubilitySoluble in water (109.55 mg/ml at 20° C).
Refractive Indexn20D~1.54 (Predicted)
Melt Point(°C)170-174° C
Molecular Weight219.130 g/mol
XLogP3
Hydrogen Bond Donor Count7
Hydrogen Bond Acceptor Count8
Rotatable Bond Count3
Exact Mass219.051 Da
Monoisotopic Mass219.051 Da
Topological Polar Surface Area164.000 Ų
Heavy Atom Count13
Formal Charge0
Complexity104.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
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