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

CAS: 79-50-5 Cat. No.: D490168 Formule: C6H10O3 Poids moléculaire: 130.14 Beilstein Registry Number: 80958 Numéro CE: 201-210-7
DISPONIBLE À COMMANDE
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
Allemagne (EU)
USA*
Price
Qty
5g
D490168-5g
—
1 En stock

8,59€

12,93€
Enregistrer 4,34 € (33.56%)
25g
D490168-25g
Sur commande · 8–12 semaines

16,40€

25,08€
Enregistrer 8,68 € (34.60%)
100g
D490168-100g
Sur commande · 8–12 semaines

36,36€

54,58€
Enregistrer 18,22 € (33.39%)
500g
D490168-500g
Sur commande · 8–12 semaines

146,56€

220,32€
Enregistrer 73,76 € (33.48%)
Enter a quantity for the sizes you want to add.
🧪

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.

📋

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

Synonymes
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 |
Spécifications et pureté
≥97%
Conditions de stockage de stockage
Argon charged,Room temperature
Expédié en
Normal
Pureté
≥97%
Noms et identifiants
Pubchem Sid528764168
Sourires canoniquesCC1(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
Isomères SMILES CC1(COC(=O)C1O)C
WGK Allemagne 3
Poids moléculaire 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
ClasseLactones
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
DescriptionThis 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
Structure 3D
Modèle de structure chimique interactif





Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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 TypeDateArticle
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
Propriétés chimiques et physiques
SolubilitéSoluble in water; Soluble in Benzene,Chloroform,Ethanol,Ether
SensibilitéMoisture sensitive.
Point d'ébullition (°C)121 °C/11 mmHg
Point de fusion (°C)78°C(lit.)
Poids moléculaire130.139 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
Calculateurs de solution
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