Rhodium(III) acetylacetonate - ≥97% , CAS No.14284-92-5

CAS: 14284-92-5 Cat. No.: R118539 Molecular Weight: 400.23 EC Number: 238-192-5 PubChem CID: 71306774
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
(E)-4-hydroxypent-3-en-2-one;rhodium | Q48789857 | Rhodium acetylacetonate | Rhodium(III) acetylacetonate, 97% | MFCD00083144 | Rhodium(III) 2,4-pentanedionate, Premion(R) | AKOS025311441 | Rhodium(III) acetylacetonate
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
250mg
R118539-250mg
1
$149.90
1g
R118539-1g
4
$539.90
5g
R118539-5g
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$2,429.90
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 15 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Product class
Homogeneous Catalysts, M-O


Chemical properties

Chemical formula

C15H21O6Rh

Empirical formula

[Rh(acac)3]

Molecular weight

400.23

Metal

Rh

Theoretical metal content

25

Physical state

crystalline

Color

yellow orange

Specifications

Synonyms
(E)-4-hydroxypent-3-en-2-one;rhodium | Q48789857 | Rhodium acetylacetonate | Rhodium(III) acetylacetonate, 97% | MFCD00083144 | Rhodium(III) 2, 4-pentanedionate, Premion(R) | AKOS025311441 | Rhodium(III) acetylacetonate
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488202187
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488202187
Canonical SmilesCC(=CC(=O)C)O.CC(=CC(=O)C)O.CC(=CC(=O)C)O.[Rh]
IUPAC Name(E)-4-hydroxypent-3-en-2-one;rhodium
InChIKeyMBVAQOHBPXKYMF-MUCWUPSWSA-N
INCHI1S/3C5H8O2.Rh/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/b3*4-3+;
Isomeric SMILES C/C(=C\C(=O)C)/O.C/C(=C\C(=O)C)/O.C/C(=C\C(=O)C)/O.[Rh]
WGK Germany 3
PubChem CID 71306774
Molecular Weight 400.23

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

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.

22 results found

Lot NumberCertificate TypeDateItem
C2616304Certificate of AnalysisMar 26, 2026 R118539
C2616307Certificate of AnalysisMar 26, 2026 R118539
C2616782Certificate of AnalysisMar 26, 2026 R118539
I2517654Certificate of AnalysisSep 19, 2025 R118539
C2510353Certificate of AnalysisMar 13, 2025 R118539
C2510354Certificate of AnalysisMar 13, 2025 R118539
C2510355Certificate of AnalysisMar 13, 2025 R118539
I2505096Certificate of AnalysisMar 13, 2025 R118539
H2430195Certificate of AnalysisSep 10, 2024 R118539
H2430194Certificate of AnalysisSep 10, 2024 R118539
H2430193Certificate of AnalysisSep 10, 2024 R118539
H2430192Certificate of AnalysisSep 10, 2024 R118539
A2403375Certificate of AnalysisJan 09, 2024 R118539
A2403376Certificate of AnalysisJan 09, 2024 R118539
J2331575Certificate of AnalysisNov 08, 2023 R118539
J2331576Certificate of AnalysisNov 08, 2023 R118539
J2331577Certificate of AnalysisNov 08, 2023 R118539
D2418054Certificate of AnalysisNov 08, 2023 R118539
D23261183Certificate of AnalysisMay 12, 2023 R118539
G2209306Certificate of AnalysisJul 16, 2022 R118539
G2209149Certificate of AnalysisJul 16, 2022 R118539
G2209148Certificate of AnalysisJul 16, 2022 R118539

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Chemical and Physical Properties
Melt Point(°C)263-264°C
Documents & Articles
Citations of This Product
References
1. Ce Han, Bingbao Mei, Qinghua Zhang, Huimin Zhang, Pengfei Yao, Ping Song, Xue Gong, Peixin Cui, Zheng Jiang, Lin Gu, Weilin Xu.  (2023)  Atomic Ru coordinated by channel ammonia in V-doped tungsten bronze for highly efficient hydrogen-evolution reaction.  CHINESE JOURNAL OF CATALYSIS,      [PMID:] [10.1016/S1872-2067(23)64489-4]
2. Ziqiang Wang, Guanghui Yang, Pengjun Tian, Xinmiao Li, Kai Deng, Hongjie Yu, You Xu, Hongjing Wang, Liang Wang.  (2023)  Hydrophilic functionalization of rhodium metallene for saving-energy hydrogen production and sulfur recovery.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2023.145147]
3. Xiaolan Li, Yangqi Huang, Zhenyu Chen, Shuqi Hu, Jinliang Zhu, Panagiotis Tsiakaras, Pei Kang Shen.  (2022)  Novel PtNi nanoflowers regulated by a third element (Rh, Ru, Pd) as efficient multifunctional electrocatalysts for ORR, MOR and HER.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2022.140131]
4. Fan Yang, Hongbo Yu, Chunzheng Wu, Shiwei Wang, Tong Li, Hongfeng Yin.  (2022)  RhCu Bimetallic Nanoparticles in Hollow Carbon Spheres for Catalytic Halonitrobenzene Chemoselective Hydrogenation.  ACS Applied Nano Materials,      [PMID:] [10.1021/acsanm.2c02358]
5. Qiqi Mao, Kai Deng, Hongjie Yu, You Xu, Ziqiang Wang, Xiaonian Li, Liang Wang, Hongjing Wang.  (2022)  In Situ Reconstruction of Partially Hydroxylated Porous Rh Metallene for Ethylene Glycol-Assisted Seawater Splitting.  ADVANCED FUNCTIONAL MATERIALS,  32  (31): (2201081).  [PMID:] [10.1002/adfm.202201081]
6. Yuting Chu, Bo Yan, Xia Yang, Shiwei Wang, Peng Cao, Tong Li, Hongbo Yu, Hongfeng Yin.  (2021)  Selective Oxidation of Methyl Lactate over Carbon-Supported Noble Metal Catalysts under Base-Free Conditions.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.1c02410]
7. Menghan Wang, Zhen Wang, Shuqi Hu, Xinxin Zhu, Xu Lin, Xinyi Zhang, Pei Kang Shen.  (2021)  A facile strategy synthesized PtRhNi truncated triangle nanoflakes with PtRh-rich surface as highly active and stable bifunctional catalysts for direct methanol fuel cells.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:34311264] [10.1016/j.jcis.2021.07.009]
8. Biao Sun, Long Huang, Shan Su, Sai Luo, Chunfeng Meng, Hafiz Muhammad Abdul Basit, Jiankun Xiao, Ting Bian, Shichuan Su.  (2020)  PtRhCu ternary alloy nanodendrites with enhanced catalytic activity and durability toward methanol electro-oxidation.  MATERIALS CHEMISTRY AND PHYSICS,      [PMID:] [10.1016/j.matchemphys.2020.123234]
9. Tao Gan, Yifei Liu, Qian He, Hao Zhang, Xiaohui He, Hongbing Ji.  (2020)  Facile Synthesis of Kilogram-Scale Co-Alloyed Pt Single-Atom Catalysts via Ball Milling for Hydrodeoxygenation of 5-Hydroxymethylfurfural.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.0c02065]
10. Jinchang Fan, Xiaoqiang Cui, Shansheng Yu, Lin Gu, Qinghua Zhang, Fanqi Meng, Zhangquan Peng, Lipo Ma, Jing-Yuan Ma, Kun Qi, Qiaoliang Bao, Weitao Zheng.  (2019)  Interstitial Hydrogen Atom Modulation to Boost Hydrogen Evolution in Pd-Based Alloy Nanoparticles.  ACS Nano,      [PMID:31618006] [10.1021/acsnano.9b05615]
11. Shuai Li, Zhe Chen, Xingchen Ling, Jingjiao Cao, Qian Wang, Yu Zhou, Jun Wang.  (2019)  Engineering polyoxometalate anions on porous ionic network towards highly catalytic active noble metal clusters.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2019.143650]
12. Zhounan Yu, Leilei Zhang, Yuanlong Tan, Rizheng Jing, Hongchen Cao, Caiyi Lou, Rile Ge, Junhu Wang, Aiqin Wang, Tao Zhang.  (2024)  PS-PPh2 tethered Pt single atoms promoted by SnCl2 as highly efficient and regio-selective catalysts for the hydroformylation of higher α-alkenes.  CHINESE JOURNAL OF CATALYSIS,      [PMID:] [10.1016/S1872-2067(24)60029-X]
13. Yafeng Wang, Xian Luo, Wenjie Lu, Bin Huang, Yanqing Yang.  (2024)  RhCo alloyed nanodendrites as an efficient electrocatalyst for boosting electro oxidation of ethylene glycol in alkaline media.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.155924]
14. Dandan Song, Guoqiang Li, Qian Liu, Xingge Huang, Weiyu Wang, Faming Gao.  (2024)  Multi-effect coupling enhanced PtPdRhFeCu HEA/N-Cu-ZnSe@C biosensing device for pesticide residue detection in fruits and vegetables with ultra-low detection limit.  FOOD CHEMISTRY,      [PMID:39700816] [10.1016/j.foodchem.2024.142468]
15. Taiping Fu, Zekun Jing, Xinrong Yan, Yongsheng Li, Biye Niu, Zhanpeng Ye, Yufeng Liu, Yakun Guo, Maobing Shuai.  (2026)  Highly Efficient Hydrogenation of Solid Polycyclic Aromatic Hydrocarbons at Mild Temperature by the Ru–Rh Alloy Catalyst.  ACS Applied Materials & Interfaces,      [PMID:] [10.1021/acsami.6c00517]
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