Sodium borohydride solution - 0.5 M in 2-methoxyethyl ether , CAS No.16940-66-2

CAS: 16940-66-2 Cat. No.: S432204 Formula: NaBH4 Molecular Weight: 37.83 EC Number: 241-004-4 PubChem CID: 4311764
AVAILABLE TO ORDER
GRADE & PURITY 0.5 M in 2-methoxyethyl ether
Synonyms
BORATE(1-), TETRAHYDRO-, SODIUM (1:1) | EINECS 241-004-4 | sodium;boranuide | O0577 | COLORSTRIP 2000 | sodium boro hydride | sodium boranuide | SODIUM TETRAHYDRIDOBORATE | 87L0B9CPPA | sodium borohydri- de | sodium borohydrid | EC 241-004-4 | NaBH | natr
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice,FedEx DG Service
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Size
USA
Germany (EU)*
Price
Qty
100ml
S432204-100ml
4 In stock
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$158.90

$185.90
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Why this grade

0.5 M in 2-methoxyethyl ether for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice,FedEx DG Service 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 3036 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
BORATE(1-), TETRAHYDRO-, SODIUM (1:1) | EINECS 241-004-4 | sodium;boranuide | O0577 | COLORSTRIP 2000 | sodium boro hydride | sodium boranuide | SODIUM TETRAHYDRIDOBORATE | 87L0B9CPPA | sodium borohydri- de | sodium borohydrid | EC 241-004-4 | NaBH | natr
Specifications & Purity
0.5 M in 2-methoxyethyl ether
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice,FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Pubchem Sid
Canonical Smiles
[BH4-].[Na+]
IUPAC Name
sodium;boranuide
InChIKey
YOQDYZUWIQVZSF-UHFFFAOYSA-N
INCHI
1S/BH4.Na/h1H4;/q-1;+1
Isomeric SMILES
[BH4-].[Na+]
WGK Germany
2
RTECS
ED3325000
PubChem CID
4311764
UN Number
1426
Packing Group
I
Molecular Weight
37.83

Documentation

📋 Safety Data Sheet (SDS)

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

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ 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

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClassMiscellaneous mixed metal/non-metals
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentMiscellaneous mixed metal/non-metals
Alternative Parents Metalloid salts  Inorganic sodium salts  
Molecular FrameworkNot available
Substituents Inorganic sodium salt - Inorganic salt - Miscellaneous mixed metal/non-metal - Inorganic metalloid salt
DescriptionThis compound belongs to the class of inorganic compounds known as miscellaneous mixed metal/non-metals. These are inorganic compounds containing non-metal as well as metal atoms but not belonging to afore mentioned classes.
External Descriptors inorganic sodium salt - metal tetrahydridoborate
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.

16 results found

Lot NumberCertificate TypeDateItem
I2601866I2601866Certificate of AnalysisSep 12, 2026 S432204
E2626484E2626484Certificate of AnalysisJun 04, 2026 S432204
C2611662C2611662Certificate of AnalysisApr 02, 2026 S432204
L2508746L2508746Certificate of AnalysisDec 12, 2025 S432204
K2518547K2518547Certificate of AnalysisNov 22, 2025 S432204
H2528618H2528618Certificate of AnalysisSep 09, 2025 S432204
G2508695G2508695Certificate of AnalysisJul 16, 2025 S432204
D2525451D2525451Certificate of AnalysisMay 06, 2025 S432204
A2515418A2515418Certificate of AnalysisFeb 07, 2025 S432204
I2426354I2426354Certificate of AnalysisSep 30, 2024 S432204
E2406215E2406215Certificate of AnalysisJun 05, 2024 S432204
A2424281A2424281Certificate of AnalysisJan 26, 2024 S432204
H23031139H23031139Certificate of AnalysisAug 23, 2023 S432204
H23031151H23031151Certificate of AnalysisAug 23, 2023 S432204
G23041102G23041102Certificate of AnalysisJul 07, 2023 S432204
G23041103G23041103Certificate of AnalysisJul 07, 2023 S432204
Chemical and Physical Properties
SensitivityMoisture,Heat sensitive
Boil Point(°C)130°C
Melt Point(°C)-20--10°C
Molecular Weight37.840 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass38.0304 Da
Monoisotopic Mass38.0304 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count2
Formal Charge0
Complexity2.000
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
Documents & Articles
Lithium triethylborohydride, LiTEBH, Superhydride
Professional Guide to Streptavidin-Modified Proteins
Common Reagents for Reducing Protein Disulfide Bonds
Nanowires: Properties, Preparation Routes, and Process Selection (Comprehensive Analysis of Top-Down and Bottom-Up Approaches with Recommended Aladdin Reagents)
How to Choose a Hydrogen Evolution (HER) Catalyst: Kinetic Barriers in Water Electrolysis, AWE/PEM/AEM Pathways, and a Materials-Family Roadmap (with a Product Map)
Installing a Redox Switch on Biomolecules: Principles, Conjugation Essentials, and an Application Guide for ATTO MB2 NHS ester
Selection of Common Research Salts: A Task Map for Alkali Metal Salts & Alkaline Earth Metal Salts (with Product Tables 1–6)
Why Metal Nanocatalysts Can “Save Energy Yet Lose Performance Easily”: Durability Logic from Active Sites to Support/Interface Engineering (Including Selection Guide and Product Tables A–D)
2-Methylpyridine–Borane (2-Picoline·BH₃) Reductive Amination Guide: Process Drivers for Replacing NaBH₃CN, the Practical Operating Window, and Scale-Up/Quench Close-Out Essentials (Including Product Tables 1–3)
Flavones: Structural Features, Physicochemical Properties, and Key Points for Research and Applications
Glutaraldehyde-mediated Microbial Inactivation: Chemical Mechanisms, Determinants, and Key Validation Considerations
Reconsidering N-Acyl Amino Protecting Groups: Deprotection Differences, Strategic Roles, and Experimental Selection of Ac, Bz, and Tfa
Phthaloyl: Its Role in Primary Amine Protection and Practical Considerations for Experimental Selection
Research Value of Polyelectrolyte Multilayers: Layer-by-Layer Design of Interfacial Composition, Mass Transport, and Function
Experimental Selection Logic for Pentafluorophenyl-Based Systems: Practical Judgment from Active Esters and Pre-Activated Monomers to Downstream Transformations
Reaction Selection in Small-Molecule Synthesis: From Transformation-Type Assessment to Experimental Route Screening
Application Differences Among Glutaraldehyde, Paraformaldehyde, and Formalin in Tissue and Cell Sample Fixation
Practical Guide to TSA Tyramide Signal Amplification: How to Select Reagents, Optimize the Workflow, and Reduce Background When Detection Signals Are Weak for Low-Abundance Targets
From Diverse Ketones to Three-Dimensional Spirocyclic Building Blocks: Reaction Design of [1.1.1]Propellane-Involved Ketone Ring Expansion
Sulfonyl Hydrazide-Mediated Introduction of Small C(sp³) Fragments: Nickel-Catalyzed Cross-Coupling, Medicinal Chemistry Applications, and Reagent Selection
Thietanes: Promising Small-Ring Building Blocks with Tunable Physicochemical Properties through Sulfur Oxidation-State Control
Skin Mechanism of Action of Pro-Xylane: From C-Xyloside Priming and CS/DS Chain Remodeling to the Dermal–Epidermal Junction
Design Logic of Fluorinated 3,3-Disubstituted Oxetane Building Blocks: Structural Construction and Modulation of Amine Basicity, Lipophilicity, and Metabolic Stability
Build the Three-Membered Ring First, or Form the Carbon–Nitrogen Bond First?—Retrosynthetic Strategies, Route Selection, and Stereochemical Control in Cyclopropylamine Synthesis
Route Selection for Thiol Synthesis: C–S Bond Construction, Sulfur Source Forms, and Thiol Release
ACT-1014-6470 Kilogram-Scale Synthesis: N7-Selective Reductive Amination of an Unprotected Pyrazole, Subsequent N2 Alkylation, and Intramolecular Urea Formation
MTAD-Mediated Oxidative Dearomatization of Pyridines: Transient para-Cycloaddition, Alkene Oxidation, and Heteroatom Functionalization
Citations of This Product
Solution Calculators
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