DL-Pantolactone - ≥97% , CAS No.79-50-5

CAS: 79-50-5 Cat. No.: D490168 Summenformel: C6H10O3 Molekulargewicht: 130.14 Beilstein Registry Number: 80958 EG-Nummer: 201-210-7
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GRADE & PURITY ≥97%
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
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
5g
D490168-5g
—
1 Auf Lager

8,59€

12,93€
Speichern 4,34 € (33.56%)
25g
D490168-25g
Auf Bestellung · 8–12 Wochen

16,40€

25,08€
Speichern 8,68 € (34.60%)
100g
D490168-100g
Auf Bestellung · 8–12 Wochen

36,36€

54,58€
Speichern 18,22 € (33.39%)
500g
D490168-500g
Auf Bestellung · 8–12 Wochen

146,56€

220,32€
Speichern 73,76 € (33.48%)
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Why this grade

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

🌡

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.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
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 |
Spezifikationen & Reinheit
≥97%
Storage
Argon charged,Room temperature
Verschickt in
Normal
Reinheit
≥97%
Namen und Kennungen
Pubchem Sid528764168
Kanonisches LächelnCC1(COC(=O)C1O)C
IUPAC Name3-hydroxy-4,4-dimethyloxolan-2-one
InChIKeySERHXTVXHNVDKA-UHFFFAOYSA-N
INCHI1S/C6H10O3/c1-6(2)3-9-5(8)4(6)7/h4,7H,3H2,1-2H3
Isomere SMILES CC1(COC(=O)C1O)C
WGK Deutschland 3
Molekulargewicht 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=

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
SuperclassOrganoheterocyclic compounds
KlasseLactones
SubclassGamma butyrolactones
Intermediate Tree Nodes Not available
Direct ParentGamma butyrolactones
Alternative Parents Tetrahydrofurans  Secondary alcohols  Carboxylic acid esters  Oxacyclic compounds  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic 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
BeschreibungThis 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
3D-Struktur
Interaktives chemisches Strukturmodell





Wirkungsmechanismen
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

9 results found

Lot NumberCertificate TypeDatumArtikel
J2509405Certificate of AnalysisOct 16, 2025 D490168
J2509406Certificate of AnalysisOct 16, 2025 D490168
J2509407Certificate of AnalysisOct 16, 2025 D490168
J2509408Certificate of AnalysisOct 16, 2025 D490168
H2504325Certificate of AnalysisJul 10, 2024 D490168
H2504327Certificate of AnalysisJul 10, 2024 D490168
H2504328Certificate of AnalysisJul 10, 2024 D490168
D2403227Certificate of AnalysisJan 25, 2024 D490168
D2403228Certificate of AnalysisJan 25, 2024 D490168
Chemische und physikalische Eigenschaften
LöslichkeitSoluble in water; Soluble in Benzene,Chloroform,Ethanol,Ether
EmpfindlichkeitMoisture sensitive.
Siedepunkt (°C)121 °C/11 mmHg
Schmelzpunkt (°C)78°C(lit.)
Molekulargewicht130.139 g/mol
XLogP30.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass130.063 Da
Monoisotopic Mass130.063 Da
Topological Polar Surface Area46.500 Ų
Heavy Atom Count9
Formal Charge0
Complexity139.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Lösungsrechner
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