Sodium tert-pentoxide - 2.5M (30 wt%) in THF , CAS No.14593-46-5

CAS: 14593-46-5 Cat. No.: S140673 Summenformel: NaOC(CH3)2CH2CH3 Molekulargewicht: 110.13 Beilstein Registry Number: 3983987 EG-Nummer: 238-639-4 PubChem CID: 2733478
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GRADE & PURITY 2.5M (30 wt%) in THF
Synonyms
AMY33539 | Sodium 2-methyl-2-butoxide, 25% in Toluene | EINECS 238-639-4 | Sodium 2-methylbutan-2-olate | Q27260933 | Sodium tert-pentoxide, 3M in THF | 51Z39PY5Z8 | Sodium-t-amylate | S0950 | 2-Butanol, 2-methyl-, sodium salt | Sodium tert-Pentylate | CG
Storage
Room temperature,Argon charged,Desiccated
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
100ml
S140673-100ml
—
5 Auf Lager
86,69€
500ml
S140673-500ml
—
2 Auf Lager
312,30€
Enter a quantity for the sizes you want to add.
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Why this grade

2.5M (30 wt%) in THF for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged,Desiccated 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 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
AMY33539 | Sodium 2-methyl-2-butoxide, 25% in Toluene | EINECS 238-639-4 | Sodium 2-methylbutan-2-olate | Q27260933 | Sodium tert-pentoxide, 3M in THF | 51Z39PY5Z8 | Sodium-t-amylate | S0950 | 2-Butanol, 2-methyl-, sodium salt | Sodium tert-Pentylate | CG
Spezifikationen & Reinheit
2.5M (30 wt%) in THF
Storage
Room temperature,Argon charged,Desiccated
Verschickt in
Normal
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508812855
Kanonisches Lächeln
CCC(C)(C)[O-].[Na+]
IUPAC Name
sodium;2-methylbutan-2-olate
InChIKey
CGRKYEALWSRNJS-UHFFFAOYSA-N
INCHI
1S/C5H11O.Na/c1-4-5(2,3)6;/h4H2,1-3H3;/q-1;+1
Isomere SMILES
CCC(C)(C)[O-].[Na+]
WGK Deutschland
1
PubChem CID
2733478
UN-Nummer
3206
Verpackungsgruppe
II
Molekulargewicht
110.13
Beilstein
3983987

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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic salts
KlasseOrganic metal salts
SubclassOrganic alkali metal salts
Intermediate Tree Nodes Not available
Direct ParentOrganic alkali metal salts
Alternative Parents Organic zwitterions  Organic sodium salts  Organic oxides  Hydrocarbon derivatives  Alkoxides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organic alkali metal salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic sodium salt - Organic zwitterion - Alkoxide - Organooxygen compound - Aliphatic acyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as organic alkali metal salts. These are organic salts of an alkali metal. The alkali metal atom is usually in its ionic form.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

12 results found

Lot NumberCertificate TypeDatumArtikel
D2624371Certificate of AnalysisMay 13, 2026 S140673
D2624372Certificate of AnalysisMay 13, 2026 S140673
D2624373Certificate of AnalysisMay 13, 2026 S140673
K2328035Certificate of AnalysisSep 04, 2025 S140673
K2328036Certificate of AnalysisSep 04, 2025 S140673
A2627054Certificate of AnalysisJul 09, 2025 S140673
B2610026Certificate of AnalysisJul 09, 2025 S140673
F2526586Certificate of AnalysisJul 09, 2025 S140673
F2526587Certificate of AnalysisJul 09, 2025 S140673
F2526590Certificate of AnalysisJul 09, 2025 S140673
J2412073Certificate of AnalysisDec 01, 2023 S140673
K2328037Certificate of AnalysisDec 01, 2023 S140673
Chemische und physikalische Eigenschaften
Empfindlichkeitair & Moisture sensitive
Brechungsindex1.415
Flammpunkt (°F)-17 °C
Flammpunkt (°C)-17°C
Molekulargewicht110.130 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass110.071 Da
Monoisotopic Mass110.071 Da
Topological Polar Surface Area23.100 Ų
Heavy Atom Count7
Formal Charge0
Complexity43.300
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
Citations of This Product
Lösungsrechner
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