🌎 Ship to: United States
Toggle Nav
Cart
Search
Same-day shipping on all in-stock items.
Advanced Search
Quick Order SDS / CoA Structure Bulk & Custom
Menu
Account
Settings
྾
224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items

Curpous oxide - ≥99% , CAS No.1317-39-1

CAS: 1317-39-1 Cat. No.: C108791 Formula: Cu2O Molecular Weight: 143.09 EC Number: 215-270-7
113 Citations COA
Curpous oxide - ≥99% , CAS No.1317-39-1
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
Dicopper Oxide
Storage
Room temperature,Argon charged
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
5g
C108791-5g
—
3 In stock
€8.59
25g
C108791-25g
—
1 In stock
€13.80
100g
C108791-100g
—
3 In stock
€22.47
500g
C108791-500g
1 In stock
2 In stock
€72.80
Enter a quantity for the sizes you want to add.
Bulk / Custom
♡ Add to Wish List ⇅ Add to Compare ⎙ Print page
SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Overview Specifications Names and Identifiers Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties FAQs and Articles Citations of This Product Solution Calculators Reviews
🧪
Why this grade

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

🌡

Storage & shipping

Room temperature,Argon charged 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 113 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Copper(I)oxide is a weak base that can be used in nucleophilic substitution, decarboxylation, cyclocondensation, and 1,1-addition reactions. It can also be used to form carbenoid intermediates from diazo compounds and radicals from arenediazonium salts


Application：

Copper(I) oxide can be used as a catalyst to synthesize:
Ynones via solvent-free Sonogashira reaction；
N-Heteroaryl derivatives via cross-coupling of nitrogen heterocycles with halopyridines

Specifications

Synonyms
Dicopper Oxide
Specifications & Purity
≥99%
Storage
Room temperature,Argon charged
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Pubchem Sid
508814006
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508814006
WGK Germany
3
RTECS
GL8050000
UN Number
3077
Molecular Weight
143.09
Reaxy-Rn
16074385
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=16074385&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

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.

52 results found

Lot NumberCertificate TypeDateItem
K2525323Certificate of AnalysisNov 14, 2025 C108791
K2525322Certificate of AnalysisNov 14, 2025 C108791
K2525321Certificate of AnalysisNov 14, 2025 C108791
G2629216Certificate of AnalysisNov 14, 2025 C108791
G2629213Certificate of AnalysisNov 14, 2025 C108791
G2629212Certificate of AnalysisNov 14, 2025 C108791
G2606293Certificate of AnalysisNov 14, 2025 C108791
G2606290Certificate of AnalysisNov 14, 2025 C108791
G2606292Certificate of AnalysisNov 14, 2025 C108791
G2606291Certificate of AnalysisNov 14, 2025 C108791
G2503339Certificate of AnalysisJun 21, 2025 C108791
G2503248Certificate of AnalysisJun 21, 2025 C108791
G2503243Certificate of AnalysisJun 21, 2025 C108791
G2503102Certificate of AnalysisJun 21, 2025 C108791
G2503340Certificate of AnalysisJun 21, 2025 C108791
F2509063Certificate of AnalysisJun 13, 2025 C108791
L2425372Certificate of AnalysisDec 17, 2024 C108791
L2425375Certificate of AnalysisDec 17, 2024 C108791
L2425377Certificate of AnalysisDec 17, 2024 C108791
L2425379Certificate of AnalysisDec 17, 2024 C108791
L2425386Certificate of AnalysisDec 17, 2024 C108791
F2509053Certificate of AnalysisDec 17, 2024 C108791
J2412456Certificate of AnalysisSep 27, 2024 C108791
J2412454Certificate of AnalysisSep 27, 2024 C108791
J2412434Certificate of AnalysisSep 27, 2024 C108791
J2412433Certificate of AnalysisSep 27, 2024 C108791
G2422026Certificate of AnalysisJul 11, 2024 C108791
G2422025Certificate of AnalysisJul 11, 2024 C108791
G2422024Certificate of AnalysisJul 11, 2024 C108791
G2422027Certificate of AnalysisJul 11, 2024 C108791
E2428130Certificate of AnalysisJun 11, 2024 C108791
J2210210Certificate of AnalysisSep 05, 2022 C108791
A2418049Certificate of AnalysisSep 05, 2022 C108791
A2418050Certificate of AnalysisSep 05, 2022 C108791
A2418051Certificate of AnalysisSep 05, 2022 C108791
J2312086Certificate of AnalysisSep 05, 2022 C108791
J2309073Certificate of AnalysisSep 05, 2022 C108791
J2210212Certificate of AnalysisSep 05, 2022 C108791
J2210209Certificate of AnalysisSep 05, 2022 C108791
J2210208Certificate of AnalysisSep 05, 2022 C108791
J2210206Certificate of AnalysisSep 05, 2022 C108791
H2330002Certificate of AnalysisSep 05, 2022 C108791
C2404231Certificate of AnalysisSep 05, 2022 C108791
E2326313Certificate of AnalysisSep 05, 2022 C108791
H2230060Certificate of AnalysisSep 02, 2022 C108791
H2230059Certificate of AnalysisAug 31, 2022 C108791
H2224171Certificate of AnalysisAug 30, 2022 C108791
A2218322Certificate of AnalysisDec 08, 2021 C108791
A2218317Certificate of AnalysisDec 08, 2021 C108791
A2218313Certificate of AnalysisDec 08, 2021 C108791
A2218309Certificate of AnalysisDec 08, 2021 C108791
A2218307Certificate of AnalysisDec 08, 2021 C108791
Chemical and Physical Properties
SolubilityIt is insoluble in water and organic solvents
SensitivityAir Sensitive；Moisture Sensitive
x_boil_point_char1800℃
x_melt_point_char1235°C
FAQs and Articles
Di-tert-butyl peroxide (DTBP)
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Chemical synthesis OxidizingAgents DTBP
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
Solution Calculators
Reviews

Customer Reviews

We use cookies to ensure the website functions properly and, where permitted, to improve your experience. You can manage your preferences at any time in Settings. Learn more in our Cookie Policy.

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.

Privacy Policy Terms of Use Cookie Policy Terms and Conditions of Sale Sales Policy
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
Copyright © 2023–present Aladdin Scientific Corp. All rights reserved.