2,2'-Diselanediyldiethanamine dihydrochloride - ≥97% , CAS No.3542-13-0

CAS: 3542-13-0 Cat. No.: D303521 Molecular Weight: 318.99 EC Number: 636-857-8 PubChem CID: 15565403
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
Selenocystamine dihydrochloride
Storage
Store at 2-8°C,Protected from light,Argon charged,Desiccated
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
D303521-250mg
3
$12.90
1g
D303521-1g
5
$29.90
5g
D303521-5g
5
$99.90
10g
D303521-10g
2
$179.90
25g
D303521-25g
2
$349.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged,Desiccated Ships Wet ice 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 12 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Product Description

Selenocystamine hydrochloride may block the activity of RNA dependent RNA polymerase associated with influenza A and B virus.

Product Application

Selenocystamine dihydrochloride has been used to determine its effect on PP2A phosphatase activity in vitro. It is also used as a catalyst for dithiothreitol (DTT).

 

Specifications

Synonyms
Selenocystamine dihydrochloride
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Protected from light, Argon charged, Desiccated
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Pubchem Sid488198923
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488198923
Canonical SmilesC(C[Se][Se]CCN)N.Cl.Cl
IUPAC Name2-(2-aminoethyldiselanyl)ethanamine;dihydrochloride
InChIKeyLACKHEAUUXZNBU-UHFFFAOYSA-N
INCHI1S/C4H12N2Se2.2ClH/c5-1-3-7-8-4-2-6;;/h1-6H2;2*1H
Isomeric SMILES C(C[Se][Se]CCN)N.Cl.Cl
PubChem CID 15565403
Molecular Weight 318.99

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
SuperclassOrganometallic compounds
ClassOrganometalloid compounds
SubclassOrganoselenium compounds
Intermediate Tree Nodes Not available
Direct ParentDiselenides
Alternative Parents Monoalkylamines  Hydrochlorides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Diselenide group - Organic nitrogen compound - Hydrocarbon derivative - Hydrochloride - Primary amine - Organonitrogen compound - Primary aliphatic amine - Amine - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as diselenides. These are organoselenium compounds with the general structure R-Se-Se-R' (R,R' = H or organic moiety).
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.

36 results found

Lot NumberCertificate TypeDateItem
C2627448Certificate of AnalysisMar 14, 2026 D303521
C2627332Certificate of AnalysisMar 14, 2026 D303521
C2627428Certificate of AnalysisMar 14, 2026 D303521
C2627443Certificate of AnalysisMar 14, 2026 D303521
C2627447Certificate of AnalysisMar 14, 2026 D303521
F2307236Certificate of AnalysisMar 11, 2026 D303521
F2307233Certificate of AnalysisMar 11, 2026 D303521
F2307231Certificate of AnalysisMar 11, 2026 D303521
F2307225Certificate of AnalysisMar 11, 2026 D303521
E2311167Certificate of AnalysisFeb 26, 2026 D303521
A2612075Certificate of AnalysisMay 08, 2025 D303521
F2512345Certificate of AnalysisMay 08, 2025 D303521
F2512344Certificate of AnalysisMay 08, 2025 D303521
F2512343Certificate of AnalysisMay 08, 2025 D303521
F2512322Certificate of AnalysisMay 08, 2025 D303521
B2625075Certificate of AnalysisMay 08, 2025 D303521
B2605072Certificate of AnalysisMay 08, 2025 D303521
B2526195Certificate of AnalysisFeb 15, 2025 D303521
B2526200Certificate of AnalysisFeb 15, 2025 D303521
B2526201Certificate of AnalysisFeb 15, 2025 D303521
F2421273Certificate of AnalysisJun 07, 2024 D303521
F2421252Certificate of AnalysisJun 07, 2024 D303521
F2421251Certificate of AnalysisJun 07, 2024 D303521
F2307235Certificate of AnalysisMay 24, 2023 D303521
A2426030Certificate of AnalysisMay 24, 2023 D303521
F2307230Certificate of AnalysisMay 24, 2023 D303521
F2307226Certificate of AnalysisMay 24, 2023 D303521
F2307224Certificate of AnalysisMay 24, 2023 D303521
I2219265Certificate of AnalysisJul 01, 2022 D303521
I2209475Certificate of AnalysisJul 01, 2022 D303521
I2209476Certificate of AnalysisJul 01, 2022 D303521
I2209477Certificate of AnalysisJul 01, 2022 D303521
C2211345Certificate of AnalysisFeb 14, 2022 D303521
C2211375Certificate of AnalysisFeb 14, 2022 D303521
C2211394Certificate of AnalysisFeb 14, 2022 D303521
C2211395Certificate of AnalysisFeb 14, 2022 D303521

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Chemical and Physical Properties
SolubilityChloroform (Slightly), Methanol (Slightly), Water (Slightly)
SensitivityHygroscopic
Boil Point(°C)327.9°C at 760 mmHg
Molecular Weight319.000 g/mol
XLogP3
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass319.886 Da
Monoisotopic Mass319.886 Da
Topological Polar Surface Area52.000 Ų
Heavy Atom Count10
Formal Charge0
Complexity37.000
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 Count3
Citations of This Product
References
1. Zan Zhang, Meng Zhang, Gaojie Yan, Mengke Li, Haifeng Ji, Yi Feng, Xiongwei Qu, Xiuli Hu, Xiaojie Zhang.  (2024)  Accelerated oxidation-reduction kinetic functional polyurea Binders: Diselenide building block as redox co-moderators.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.151288]
2. Zhang Sulei, Sun Jun, Guo Shuaihang, Wang Yichen, Zhang Yuheng, Lei Jiao, Liu Xiaoli, Chen Hong.  (2024)  Balancing functions of antifouling, nitric oxide release and vascular cell selectivity for enhanced endothelialization of assembled multilayers.  Regenerative Biomaterials,      [PMID:39323744] [10.1093/rb/rbae096]
3. Xingyou Wang, Xiaoqing Sun, Jiahui Lei, Linsen Li, Nanhang Zhu, Yue Yu, Yating Zeng, Ke Kang, QiangYing Yi, Yao Wu.  (2024)  Bioinspired zwitterionic lysine glycopolymers: Enhancing wound repair through microenvironment modulation for bacterial elimination and optimal immunoregulation.  Nano Today,      [PMID:] [10.1016/j.nantod.2024.102354]
4. Changjiang Pan, Changpeng Zuo, Jie Chen, Qiuyang Zhang, Linghong Deng, Yang Liu, Pingyun Ding.  (2024)  Constructing sodium alginate/carboxymethyl chitosan coating capable of catalytically releasing NO or CO for improving the hemocompatibility and endothelialization of magnesium alloys.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:39214216] [10.1016/j.ijbiomac.2024.135166]
5. Xueyu Wang, Zhuojun Yan, Mengmeng Yao, Xiuqiang Li, Zhongming Zhao, Cheng Cao, Zhijie Zhao, Fanglian Yao, Yuping Wei, Hong Zhang, Junjie Li.  (2025)  Enzyme-Mimetic Zwitterionic Microgel Coatings for Antifouling and Enhanced Antithrombosis.  ACS Applied Bio Materials,      [PMID:40048393] [10.1021/acsabm.5c00057]
6. Yang Xiang, Yuanhui Gao, Senlin Yang, Jianquan Zhang, Yijun Yang.  (2024)  Folic-Acid-Terminated Black Phosphorus Nanosheets for Targeted Gene Delivery and Photothermal Therapy against Hepatocellular Carcinoma.  ACS Applied Nano Materials,      [PMID:] [10.1021/acsanm.4c03779]
7. Huai Manxiu, Pei Mingliang, Chen Jie, Duan Xiaoyan, Zhu Yun, Yang Fan, Ge Wensong.  (2024)  Oral creatine-modified selenium-based hyaluronic acid nanogel mediated mitochondrial energy recovery to drive the treatment of inflammatory bowel disease.  JOURNAL OF NANOBIOTECHNOLOGY,  22  (1): (1-18).  [PMID:39609811] [10.1186/s12951-024-03007-0]
8. Xinyang Liu, Meng Zhang, Xingzheng Peng, Mengke Li, Xuewu Gao, Yi Feng, Shengli Chen, Xiongwei Qu, Xiaojie Zhang.  (2025)  Se–Se Bonds Involved Polyurethane-Based Binders for Enhanced Redox Kinetics in Lithium-Ion Batteries.  ACS Applied Polymer Materials,      [PMID:] [10.1021/acsapm.5c00401]
9. Lianghao Jia, Jinrui Jiang, Aobo Ren, Zhengen Wei, Tao Xiang, Shaobing Zhou.  (2024)  Ultra-fast cryogenic self-healing ionic hydrogel for flexible wearable bioelectronics.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.153734]
10. Hui Liu, Li Jing, Jianyu Li, Jing Su, Juanjuan Liu.  (2025)  Study on the application of binders with triazine ring and disulfide/diselenide bonds in zinc ion batteries.  MATERIALS CHEMISTRY AND PHYSICS,      [PMID:] [10.1016/j.matchemphys.2025.130856]
11. Lietao Wang, Fanjun Zhang, Rifang Luo, Xin Fu, Wei Lai, Hui Yan, Yao Xiong, Wei Zhang, Zhongwei Zhang, Min He, Yubing Wang.  (2025)  A nitric oxide-releasing organic selenium-grafted phosphorylcholine coating for thrombosis and inflammation prevention in extracorporeal membrane oxygenation.  Journal of Materials Chemistry B,      [PMID:41126735] [10.1039/D5TB01647A]
12. Meijun Zhou, Yanni He, Ning Zhang, Jianwei Yang, Honghui Weng, Renhao Xu, Lizhen He, Tianfeng Chen, Hongmei Liu.  (2026)  Ultrasound-Triggered Diselenide Bonds Scission for On-Demand Drug Release in Osteoarthritis Therapy.  ADVANCED FUNCTIONAL MATERIALS,      [PMID:] [10.1002/adfm.202527134]
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