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Diphenyl diselenide - 96%, high purity , CAS No.1666-13-3

    Grade & Purity:
  • ≥96%
In stock
Item Number
D106407
Grouped product items
SKU Size
Availability
Price Qty
D106407-5g
5g
3
$29.90
D106407-25g
25g
3
$86.90
D106407-100g
100g
2
$311.90

Basic Description

Synonyms 1,2-Diphenyldiselane | Q3538196 | Diphenyl diselenide, 98% | 9ATU3Z459Q | DTXSID6061864 | 1,2-Diphenyldiselane # | A810750 | AC-11061 | InChI=1/C12H10Se2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10 | C12H10Se2 | NSC49763 | NSC-49763 | UNII-9ATU3Z459Q | D
Specifications & Purity ≥96%
Biochemical and Physiological Mechanisms Diphenyl diselenide inhibits δ-aminolevulinate dehydratase (δ-ALA-D) from brain, liver and kidney in vitro.
Storage Temp Argon charged
Shipped In Normal
Product Description

Diphenyl diselenide (Ph2Se2) is an organoselenium compound. Its crystalline structure, toxicokinetic properties,antioxidant and anti-inflammatory activities have been investigated. Its ability to reverse the oxidative brain damage and mitochondrial dysfunction induced by acetaminophen has been studied in mice. It reacts with thallium (Tl) to form TI (SePh). It participates in a four-component radical coupling to form substituted cyclopentanes.
Diphenyl diselenide inhibits δ-aminolevulinate dehydratase (δ-ALA-D) from brain, liver and kidney in vitro.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Benzenoids
Class Benzene and substituted derivatives
Subclass Not available
Intermediate Tree Nodes Not available
Direct Parent Benzene and substituted derivatives
Alternative Parents Organoselenium compounds  Hydrocarbon derivatives  
Molecular Framework Aromatic homomonocyclic compounds
Substituents Monocyclic benzene moiety - Hydrocarbon derivative - Organoselenium compound - Aromatic homomonocyclic compound
Description This compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
External Descriptors Not available

Associated Targets(Human)

EHMT2 Tchem Histone-lysine N-methyltransferase EHMT2 (1 Activities)
Activity Type Activity Value -log(M) Mechanism of Action Activity Reference Publications (PubMed IDs)
EHMT1 Tchem Histone-lysine N-methyltransferase EHMT1 (1 Activities)
Activity Type Activity Value -log(M) Mechanism of Action Activity Reference Publications (PubMed IDs)
HT-29 (80576 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SH-SY5Y (11521 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
EHMT1 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 5 (407 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID

Associated Targets(non-human)

Aspergillus (103 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Candida albicans (78123 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Fusarium (166 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID

Mechanisms of Action

Mechanism of Action Action Type target ID Target Name Target Type Target Organism Binding Site Name References

Names and Identifiers

IUPAC Name (phenyldiselanyl)benzene
INCHI InChI=1S/C12H10Se2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10H
InChIKey YWWZCHLUQSHMCL-UHFFFAOYSA-N
Smiles C1=CC=C(C=C1)[Se][Se]C2=CC=CC=C2
Isomeric SMILES C1=CC=C(C=C1)[Se][Se]C2=CC=CC=C2
WGK Germany 3
RTECS JM9152500
UN Number 3283
Molecular Weight 312.13
Beilstein 2047179
Reaxy-Rn 2047179
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2047179&ln=

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.

8 results found

Lot Number Certificate Type Date Item
H2125124 Certificate of Analysis Jun 09, 2025 D106407
H2125125 Certificate of Analysis Jun 09, 2025 D106407
H2125126 Certificate of Analysis Jun 09, 2025 D106407
L2004113 Certificate of Analysis Sep 06, 2024 D106407
B2512035 Certificate of Analysis Feb 17, 2022 D106407
E2207030 Certificate of Analysis Feb 17, 2022 D106407
E2207025 Certificate of Analysis Feb 17, 2022 D106407
E2207020 Certificate of Analysis Feb 17, 2022 D106407

Chemical and Physical Properties

Solubility Insoluble in water, soluble in toluene
Sensitivity Moisture &air sensitive
Boil Point(°C) 202°C/11mmHg
Melt Point(°C) 60-63°C
Molecular Weight 312.100 g/mol
XLogP3
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 0
Rotatable Bond Count 3
Exact Mass 313.911 Da
Monoisotopic Mass 313.911 Da
Topological Polar Surface Area 0.000 Ų
Heavy Atom Count 14
Formal Charge 0
Complexity 128.000
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
The total count of all stereochemical bonds 0
Covalently-Bonded Unit Count 1

Citations of This Product

1. Linzhi Shen, Ziwen Xiong, Zhaohui Du, Hao Wang, Wenrui Li, Zhen Zhang, Hao Wu, Changsong Zhou, Yaming Zhou, Guanghua Tang, Jing Liu, Hongmin Yang.  (2024)  Unveiling the electron-acceptor effect in selenium-doped Cu-N-C catalyst with atomically dispersed active sites for boosting Hg0 oxidation.  SEPARATION AND PURIFICATION TECHNOLOGY,  334  (126078). 
2. Chengfei Liu, Banruo Xianyu, Yiheng Dai, Shuojiong Pan, Tianyu Li, Huaping Xu.  (2023)  Intracellular Hyperbranched Polymerization for Circumventing Cancer Drug Resistance.  ACS Nano,  17  (12): (11905–11913). 
3. Jianfa Chen, Chong Lin, Mengmeng Zhang, Tianxiang Jin, Yong Qian.  (2020)  Constructing Nitrogen, Selenium Co-Doped Graphene Aerogel Electrode Materials for Synergistically Enhanced Capacitive Performance.  ChemElectroChem,  (15): (3311-3318). 
4. Jia Liu, Xiaoning Ma, Yanping Tong, Meidong Lang.  (2019)  Syntheses of diselenide-containing dynamic polymers and their application in polymer alloys.  APPLIED SURFACE SCIENCE,  467-468  (477). 
5. Shenjie Li, Daocheng Pan.  (2012)  Cu2SnSe3 and alloyed (ZnSe)x(Cu2SnSe3)1−x nanocrystals with a metastable zincblende and wurtzite structure.  JOURNAL OF CRYSTAL GROWTH,  358  (38). 
6. Kewei Gu, Tingting Wang, Guowei Yang, Nan Yu, Chengchao Du, Junli Wang.  (2024)  Inorganic–Organic Hybrid Layered Semiconductor AgSePh: Quasi-Solution Synthesis, Optical Properties, and Thermolysis Behavior.  INORGANIC CHEMISTRY,  63  (14): (6465-6473). 
7. Jinlin Wang, Can Wu, Wang Zhang, Yang Zhao, Kai Ding, Jie Xiao, Xiaoyuan Zeng, Yingjie Zhang.  (2025)  Promoting polysulfide conversion by catalytic of ZnSe nanoparticles for room-temperature sodium-sulfur battery.  Journal of Energy Storage,  119  (116374). 
8. Yu Qiao, Wenzhong Ma, You Zhang, Tiansheng Gao, Haicun Yang, Zheng Cao, Jing Zhong.  (2024)  Ultra-high stretchability and shape fixation rate shape memory polyurethanes based on cyclic polytetrahydrofuran molecular rings.  POLYMER,  311  (127578). 

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