Copper acetate monohydrate - ACS, ≥98% , CAS No.6046-93-1

CAS: 6046-93-1 Cat. No.: C105400 Formula: C4H6CuO4·H2O Molecular Weight: 199.65 Beilstein Registry Number: 3730548 EC Number: 611-978-9
AVAILABLE TO ORDER
GRADE & PURITY ACS ? ACS grade — meets American Chemical Society specifications, the analytical benchmark in the US. Use for analytical and QC work needing ACS-defined purity. ≥98%
Synonyms
CUPRIC ACETATE MONOHYDRATE [MI] | FT-0624043 | J-520115 | copper (II) acetate mono hydrate | Copper (II) Acetate Monohydrate | 39J9V52S86 | copper acetate-monohydrate | AKOS015907686 | Copper(2+) acetate, monohydrate | Cupric acetate monohydrate | COPPER
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
25g
C105400-25g
—
In stock ≥10
€10.33
100g
C105400-100g
6 In stock
In stock ≥10

€17.27

€25.95
Save €8.68 (33.44%)
500g
C105400-500g
—
3 In stock
€78.01
Enter a quantity for the sizes you want to add.
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Why this grade

ACS, ≥98% ACS 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 423 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
CUPRIC ACETATE MONOHYDRATE [MI] | FT-0624043 | J-520115 | copper (II) acetate mono hydrate | Copper (II) Acetate Monohydrate | 39J9V52S86 | copper acetate-monohydrate | AKOS015907686 | Copper(2+) acetate, monohydrate | Cupric acetate monohydrate | COPPER
Specifications & Purity
ACS, ≥98%
Storage
Room temperature
Shipped In
Normal
Grade
ACS
Purity
≥98%
Names and Identifiers
Pubchem Sid488188386
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488188386
Canonical SmilesCC(=O)[O-].CC(=O)[O-].O.[Cu+2]
IUPAC Namecopper;diacetate;hydrate
InChIKeyNWFNSTOSIVLCJA-UHFFFAOYSA-L
INCHI1S/2C2H4O2.Cu.H2O/c2*1-2(3)4;;/h2*1H3,(H,3,4);;1H2/q;;+2;/p-2
Isomeric SMILES CC(=O)[O-].CC(=O)[O-].O.[Cu+2]
WGK Germany 3
RTECS AG3500000
UN Number 3077
Packing Group II
Molecular Weight 199.65
Beilstein 3730548
Reaxy-Rn 3730548
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3730548&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 acid derivatives
Intermediate Tree Nodes Carboxylic acid salts
Direct ParentAcetate salts
Alternative Parents Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Organic copper salts  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkNot available
Substituents Acetate salt - Organic transition metal salt - Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic copper salt - Organic salt - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as acetate salts. These are organic compounds containing acetic acid as its acid component.
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.

37 results found

Lot NumberCertificate TypeDateItem
A2305493Certificate of AnalysisSep 22, 2026 C105400
A2305494Certificate of AnalysisSep 22, 2026 C105400
L2210430Certificate of AnalysisSep 01, 2026 C105400
L2210428Certificate of AnalysisSep 01, 2026 C105400
G2602329Certificate of AnalysisJul 08, 2026 C105400
G2602325Certificate of AnalysisJul 08, 2026 C105400
G2602331Certificate of AnalysisJul 08, 2026 C105400
B2625453Certificate of AnalysisMar 02, 2026 C105400
B2625450Certificate of AnalysisMar 02, 2026 C105400
B2625451Certificate of AnalysisMar 02, 2026 C105400
B2625452Certificate of AnalysisMar 02, 2026 C105400
K2519293Certificate of AnalysisNov 29, 2025 C105400
K2519297Certificate of AnalysisNov 29, 2025 C105400
F2526174Certificate of AnalysisJul 08, 2025 C105400
F2526236Certificate of AnalysisJul 08, 2025 C105400
F2526235Certificate of AnalysisJul 08, 2025 C105400
F2526234Certificate of AnalysisJul 08, 2025 C105400
I2420293Certificate of AnalysisSep 25, 2024 C105400
I2420292Certificate of AnalysisSep 25, 2024 C105400
I2420286Certificate of AnalysisSep 25, 2024 C105400
A2423133Certificate of AnalysisFeb 05, 2024 C105400
A2423132Certificate of AnalysisFeb 05, 2024 C105400
A2423131Certificate of AnalysisFeb 05, 2024 C105400
A2423129Certificate of AnalysisFeb 05, 2024 C105400
A2423130Certificate of AnalysisFeb 05, 2024 C105400
B2301205Certificate of AnalysisFeb 07, 2023 C105400
B2301204Certificate of AnalysisFeb 06, 2023 C105400
A2305460Certificate of AnalysisJan 10, 2023 C105400
A2305484Certificate of AnalysisJan 10, 2023 C105400
A2305486Certificate of AnalysisJan 10, 2023 C105400
L2210429Certificate of AnalysisDec 30, 2022 C105400
I2214378Certificate of AnalysisSep 19, 2022 C105400
I2214377Certificate of AnalysisSep 19, 2022 C105400
I2214376Certificate of AnalysisSep 19, 2022 C105400
I2214375Certificate of AnalysisSep 19, 2022 C105400
B2209018Certificate of AnalysisFeb 15, 2022 C105400
B2209032Certificate of AnalysisFeb 15, 2022 C105400
Chemical and Physical Properties
SensitivityMoisture sensitive.
Melt Point(°C)240 °C
Molecular Weight199.650 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count0
Exact Mass198.967 Da
Monoisotopic Mass198.967 Da
Topological Polar Surface Area81.300 Ų
Heavy Atom Count10
Formal Charge0
Complexity25.500
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 Count4
Documents & Articles
PMHS, Polymethylhydrosiloxane
TEMPO-Catalyzed Oxidation Quick Reference (Alcohol Oxidation Focus): Three Regeneration Routes (NaOCl / Cu–O₂ / PIDA) + Selection & Troubleshooting
Transition-Metal Salts/Precursor Selection Guide: How “Different Salts of the Same Metal” Start from Different Chemical Realities—and How to Reproduce Results (including a Selection Navigator and Product Tables 1–5)
Experimental Selection Logic for C-C Bond Construction: Understanding Fragment Coupling, Carbonyl Chain Extension, Olefination, and Late-Stage Bond-Forming Pathways by Bond-Forming Task
Reaction Selection in Small-Molecule Synthesis: From Transformation-Type Assessment to Experimental Route Screening
Experimental Selection Logic for Transition-Metal-Catalyzed C–H Functionalization: When It Is Worth Pursuing and How to Assess Site Selectivity and Conditions
Copper Tripeptide GHK-Cu and Skin Repair: From Copper Coordination Chemistry to Extracellular Matrix Remodeling
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
What does ACS mean?
ACS is a defined analytical purity tier suitable for general analytical and reagent applications. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. ACS is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 6046-93-1, the molecular formula is C4H8CuO5, and the molecular weight is 199.65 g/mol. InChIKey NWFNSTOSIVLCJA-UHFFFAOYSA-L.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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