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· · COA & SDS Disponibile per ogni prodotto · Spedizione lo stesso giorno su articoli in magazzino DL-Pantolactone - ≥95%(GC) , CAS No.79-50-5
Synonyms
NSC5926 | NSC-5926 | (+/-)-2-HYDROXY-3,3-DIMETHYL-.GAMMA.-BUTYROLACTONE | 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl- | 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (+/-)- | DL-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone, 97% | NSC8114 |
Storage
Argon charged,Room temperature
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Why this grade ≥95%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Argon charged,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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Sinonimi
NSC5926 | NSC-5926 | (+/-)-2-HYDROXY-3,3-DIMETHYL-.GAMMA.-BUTYROLACTONE | 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl- | 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (+/-)- | DL-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone, 97% | NSC8114 |
Specifiche e purezza
≥95%(GC)
Condizioni di conservazione di stoccaggio
Argon charged,Room temperature
Nomi e identificatori Pubchem Sid 504750446 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504750446 Sorrisi canonici CC1(COC(=O)C1O)C IUPAC Name 3-hydroxy-4,4-dimethyloxolan-2-one InChIKey SERHXTVXHNVDKA-UHFFFAOYSA-N INCHI 1S/C6H10O3/c1-6(2)3-9-5(8)4(6)7/h4,7H,3H2,1-2H3 Isomeri SMILES CC1(COC(=O)C1O)C WGK Germania 3 Peso molecolare 130.14 Beilstein 80958 Reaxy-Rn 80958 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=80958&ln=
Documentazione 📋 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 Organoheterocyclic compounds Classe Lactones Subclass Gamma butyrolactones Intermediate Tree Nodes Not available Direct Parent Gamma butyrolactones Alternative Parents Tetrahydrofurans Secondary alcohols Carboxylic acid esters Oxacyclic compounds Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds Molecular Framework Aliphatic heteromonocyclic compounds Substituents Gamma butyrolactone - Tetrahydrofuran - Secondary alcohol - Carboxylic acid ester - Oxacycle - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Alcohol - Aliphatic heteromonocyclic compound Descrizione This compound belongs to the class of organic compounds known as gamma butyrolactones. These are compounds containing a gamma butyrolactone moiety, which consists of an aliphatic five-member ring with four carbon atoms, one oxygen atom, and bears a ketone group on the carbon adjacent to the oxygen atom. External Descriptors a small molecule 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.
Struttura 3D Meccanismi d'azione Certificati (CoA, COO, BSE/TSE e tabella di analisi) Proprietà chimiche e fisiche Solubilità Soluble in water; Soluble in Benzene,Chloroform,Ethanol,Ether Sensibilità Moisture sensitive. Punto di ebollizione (°C) 121 °C/11 mmHg Punto di fusione (°C) 78°C(lit.) Peso molecolare 130.139 g/mol XLogP3 0.500 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 0 Exact Mass 130.063 Da Monoisotopic Mass 130.063 Da Topological Polar Surface Area 46.500 Ų Heavy Atom Count 9 Formal Charge 0 Complexity 139.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 1 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
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