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· · COA & SDS available for every product · Same-day shipping on in-stock items Pifithrin-μ - 10mM in DMSO , CAS No.64984-31-2
GRADE & PURITY 10mM in DMSO
Synonyms
HMS3677N19 | Q27165400 | HMS3263J21 | Pifithrin-.mu. | Tox21_501170 | 2-phenylacetylenesulfonamide | Pifithrin-mu - CAS 64984-31-2 | SY018939 | NCGC00162358-02 | NSC 303580 | Pifithrin-_ | 1-methoxy-1-trimethylsiloxy-2-methyl-1-propene | A867775 | BRD-K96
Shipped In
Dry ice packs + Cold packs
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Why this grade 10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at -80°C Ships Dry ice packs + Cold packs 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
HMS3677N19 | Q27165400 | HMS3263J21 | Pifithrin-.mu. | Tox21_501170 | 2-phenylacetylenesulfonamide | Pifithrin-mu - CAS 64984-31-2 | SY018939 | NCGC00162358-02 | NSC 303580 | Pifithrin-_ | 1-methoxy-1-trimethylsiloxy-2-methyl-1-propene | A867775 | BRD-K96
Specifications & Purity
10mM in DMSO
Biochemical and Physiological Mechanisms
Inhibits p53 binding to mitochondria by reducing its affinity for antiapoptotic proteins Bcl-2 and Bcl-XL. Displays no effect on the transactivational or cell cycle checkpoint control function of p53. Potentially increases reprogramming efficiency of huma
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Pubchem Sid 528771922 Canonical Smiles C1=CC=C(C=C1)C#CS(=O)(=O)N IUPAC Name 2-phenylethynesulfonamide InChIKey ZZUZYEMRHCMVTB-UHFFFAOYSA-N INCHI 1S/C8H7NO2S/c9-12(10,11)7-6-8-4-2-1-3-5-8/h1-5H,(H2,9,10,11) Isomeric SMILES C1=CC=C(C=C1)C#CS(=O)(=O)N WGK Germany 3 Molecular Weight 181.212 Reaxy-Rn 2831436 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2831436&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 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 Organosulfonamides Organic sulfonamides Aminosulfonyl compounds Organic oxides Organic nitrogen compounds Hydrocarbon derivatives Molecular Framework Aromatic homomonocyclic compounds Substituents Organosulfonic acid amide - Organic sulfonic acid amide - Monocyclic benzene moiety - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur 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 Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Solvent:DMSO, Max Conc. mg/mL: 13.12, Max Conc. mM: 100; Solvent:ethanol, Max Conc. mg/mL: 13.12, Max Conc. mM: 100 Sensitivity Heat sensitive Melt Point(°C) 137 °C Molecular Weight 181.210 g/mol XLogP3 1.100 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 1 Exact Mass 181.02 Da Monoisotopic Mass 181.02 Da Topological Polar Surface Area 68.500 Ų Heavy Atom Count 12 Formal Charge 0 Complexity 295.000 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 References 1. Mingzhu Wu, Jianhang Lin, Da Zheng, Yirui Yang, Zhihao Li, Zhengdong Zhu, Yonghui Shen, Gang Ni, Maofeng Zhang. (2023) Engineering Branched Au@Ag Nanostar Plasmonic Array for Coupling Electromagnetic Enhancement and SERS Trace Detection of Polystyrene in Aquatic Environments. Chemosensors, 11 (10): (531). [PMID: [10.3390/chemosensors11100531 ] 2. Changrong Wang, Xiaoguang Shi, Huijuan Song, Chuangnian Zhang, Xiaoli Wang, Pingsheng Huang, Anjie Dong, Yumin Zhang, Deling Kong, Weiwei Wang. (2020) Polymer-lipid hybrid nanovesicle-enabled combination of immunogenic chemotherapy and RNAi-mediated PD-L1 knockdown elicits antitumor immunity against melanoma. BIOMATERIALS, [PMID:33278683 ] [10.1016/j.biomaterials.2020.120579 ]
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