Ammonium formate - HPLC grade, ≥99% , CAS No.540-69-2

CAS: 540-69-2 Cat. No.: A100185 Formula: CH5NO2 Molecular Weight: 63.06 Beilstein Registry Number: 3625095 EC Number: 208-753-9
AVAILABLE TO ORDER
GRADE & PURITY HPLC grade ? HPLC grade — purity and low UV-absorbing impurities suited to liquid chromatography. Use as the everyday solvent/reagent for routine HPLC. ≥99%
Synonyms
HC(O)ONH4 | AMMONIUM FORMATE | ammonium for-mate | ammonium formate- | Ammonium formate-d5 | Ammoniumformiate | Ammonium-formiate | D78097 | 3801F9644E | amonium formate | EINECS 208-753-9 | Q420466 | CH5NO2 | annmonium formate | mono-ammonium formate sal
Storage
Desiccated,Room temperature
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
1g
A100185-1g
Made to order · 8–12 wks
$11.90
5g
A100185-5g
2 In stock
—
$35.90
50g
A100185-50g
1 In stock
—
$134.90
250g
A100185-250g
In stock ≥10
—
$539.90
Enter a quantity for the sizes you want to add.
🧪
Why this grade

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

🌡

Storage & shipping

Desiccated,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 416 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
HC(O)ONH4 | AMMONIUM FORMATE | ammonium for-mate | ammonium formate- | Ammonium formate-d5 | Ammoniumformiate | Ammonium-formiate | D78097 | 3801F9644E | amonium formate | EINECS 208-753-9 | Q420466 | CH5NO2 | annmonium formate | mono-ammonium formate sal
Specifications & Purity
HPLC grade, ≥99%
Storage
Desiccated,Room temperature
Shipped In
Normal
Grade
HPLC grade
Purity
≥99%
Names and Identifiers
Pubchem Sid508814987
Canonical SmilesC(=O)[O-].[NH4+]
IUPAC Nameazanium;formate
InChIKeyVZTDIZULWFCMLS-UHFFFAOYSA-N
INCHI1S/CH2O2.H3N/c2-1-3;/h1H,(H,2,3);1H3
Isomeric SMILES C(=O)[O-].[NH4+]
WGK Germany 1
Molecular Weight 63.06
Beilstein 3625095
Reaxy-Rn 3625095
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3625095&ln=

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 acids and derivatives
ClassCarboxylic acids and derivatives
SubclassCarboxylic acids
Intermediate Tree Nodes Not available
Direct ParentCarboxylic acids
Alternative Parents Monocarboxylic acids and derivatives  Organic oxides  Organic nitrogen compounds  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Monocarboxylic acid or derivatives - Carboxylic acid - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as carboxylic acids. These are compounds containing a carboxylic acid group with the formula -C(=O)OH.
External Descriptors ammonium 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.

46 results found

Lot NumberCertificate TypeDateItem
A2304083Certificate of AnalysisSep 22, 2026 A100185
H2606126Certificate of AnalysisAug 15, 2026 A100185
H2606133Certificate of AnalysisAug 15, 2026 A100185
H2606217Certificate of AnalysisAug 15, 2026 A100185
H2606132Certificate of AnalysisAug 14, 2026 A100185
G2610067Certificate of AnalysisJul 20, 2026 A100185
C2618339Certificate of AnalysisMar 30, 2026 A100185
C2618341Certificate of AnalysisMar 30, 2026 A100185
C2618344Certificate of AnalysisMar 30, 2026 A100185
A2629219Certificate of AnalysisMar 04, 2026 A100185
A2629223Certificate of AnalysisMar 04, 2026 A100185
A2629289Certificate of AnalysisMar 04, 2026 A100185
A2629218Certificate of AnalysisMar 04, 2026 A100185
K2503168Certificate of AnalysisNov 12, 2025 A100185
K2503169Certificate of AnalysisNov 12, 2025 A100185
K2503170Certificate of AnalysisNov 12, 2025 A100185
I2512172Certificate of AnalysisSep 22, 2025 A100185
I2512173Certificate of AnalysisSep 22, 2025 A100185
I2512171Certificate of AnalysisSep 22, 2025 A100185
K2130008Certificate of AnalysisSep 08, 2025 A100185
F2518255Certificate of AnalysisJun 26, 2025 A100185
F2518256Certificate of AnalysisJun 26, 2025 A100185
F2518259Certificate of AnalysisJun 26, 2025 A100185
F2518254Certificate of AnalysisJun 26, 2025 A100185
C2506254Certificate of AnalysisMar 12, 2025 A100185
C2506253Certificate of AnalysisMar 12, 2025 A100185
C2506252Certificate of AnalysisMar 12, 2025 A100185
J2428420Certificate of AnalysisNov 08, 2024 A100185
J2428421Certificate of AnalysisNov 08, 2024 A100185
J2428422Certificate of AnalysisNov 08, 2024 A100185
H2414309Certificate of AnalysisAug 24, 2024 A100185
H2414357Certificate of AnalysisAug 24, 2024 A100185
H2414356Certificate of AnalysisAug 24, 2024 A100185
K2323206Certificate of AnalysisNov 30, 2023 A100185
K2323207Certificate of AnalysisNov 30, 2023 A100185
K2323222Certificate of AnalysisNov 30, 2023 A100185
K2307012Certificate of AnalysisNov 14, 2023 A100185
K2307029Certificate of AnalysisNov 14, 2023 A100185
A2304085Certificate of AnalysisJan 09, 2023 A100185
A2304070Certificate of AnalysisJan 09, 2023 A100185
J2210065Certificate of AnalysisOct 20, 2022 A100185
F2215166Certificate of AnalysisJun 22, 2022 A100185
F2215165Certificate of AnalysisJun 22, 2022 A100185
F2215164Certificate of AnalysisJun 22, 2022 A100185
A2211013Certificate of AnalysisJan 19, 2022 A100185
A2211015Certificate of AnalysisJan 19, 2022 A100185
Chemical and Physical Properties
SensitivityHygroscopic
Melt Point(°C)116°C
Molecular Weight63.056 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass63.032 Da
Monoisotopic Mass63.032 Da
Topological Polar Surface Area41.100 Ų
Heavy Atom Count4
Formal Charge0
Complexity7.500
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
Introduction: “Suitable for HPLC” (HPLC Grade)
Small-Molecule Inhibitors: A Practical Guide for Research Selection — A Minimal Evidence Chain and Scenario-Based Validation Framework (Including a Selection Matrix, Case Cards, and Product Tables 1–4)
Secondary Effects Behind Chromatographic Peak Tailing and Unstable Peak Shapes: How Residual Silanols (Si–OH) Affect Basic Compounds, and the Shortest Troubleshooting/Remediation Path (with Product Navigation and Tables 1–3)
Plant Omics Panorama: Workflow Frameworks and Multi-Omics Integration from Genomics to Transcriptomics, Proteomics, and Metabolomics
Ferulic Acid: Structural Features, Preparation Routes, and Key Points for Research Applications
Paeonol: Physicochemical Features, Uses, and Key Points for Research Applications
Famotidine: Physicochemical Features, Mechanism of Action, and Key Points for Research Applications
Flavones: Structural Features, Physicochemical Properties, and Key Points for Research and Applications
Roles of the Carboxypeptidase Family in Protein C-Terminal Processing and Experimental Analysis
Methodological Studies on Glycoprotein Structural Characterization and Quality Attribute Analysis
Understanding Cbz (Benzyloxycarbonyl): Selection Logic and Practical Value of a Classical Amino Protecting Group
From the Logic of Deprotection to Protecting Group Choice: Differences Among Bn, PMB, and Dmb in Experimental Design
Research Framework for Multi-Enzyme Digestion Strategies and Optimization of Proteomic Coverage
Technical Comparison and Method Selection for Hydroxyproline Determination
Experimental Assessment of Dibenzyl N,N-Diisopropylphosphoramidite for Alcohol O-Phosphorylation: Coupling, Oxidation, and Debenzylation
Porous Graphitic Carbon (PGC) Chromatography Columns: Creating New Selectivity for Challenging Separations through Molecular Shape and the π-Electron Cloud on the Graphitic Surface
β-Hydroxybutyrate Detection Methods and Metabolic Significance: Comparative Applications of Enzymatic Assays, Blood Ketone Meters, and LC-MS
Citations of This Product
Solution Calculators
Reviews

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