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  7. D-(-)-Pantolactone, 99%

D-(-)-Pantolactone, 99%

Product Code. 11312827
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Code produit 11312827 Fournisseur Thermo Scientific Alfa Aesar Code fournisseur L15983.06
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Description

CAS: 599-04-2 | C6H10O3 | 130.143 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 599-04-2
Molecular Formula C6H10O3
Molecular Weight (g/mol) 130.143
MDL Number MFCD00005392
InChI Key SERHXTVXHNVDKA-BYPYZUCNSA-N
Synonym d---pantolactone, r-pantolactone, d-pantolactone, r-pantoyl lactone, d---pantoyl lactone, pantothenic lactone, r-3-hydroxy-4,4-dimethyldihydrofuran-2 3h-one, unii-j288d7o0js, 2 3h-furanone, dihydro-3-hydroxy-4,4-dimethyl-, 3r, r---pantolactone
PubChem CID 439368
ChEBI CHEBI:16719
IUPAC Name (3R)-3-hydroxy-4,4-dimethyloxolan-2-one
SMILES CC1(COC(=O)C1O)C

Spécification

Melting Point 89°C to 91°C
Boiling Point 120°C to 122°C (15 mmHg)
Quantity 5 g
Beilstein 80957
Sensitivity Hygroscopic
Merck Index 14,7013
Optical Rotation −51° (c=3 in Water)
Formula Weight 130.14
Percent Purity 99%
Chemical Name or Material D-(-)-Pantolactone

Sécurité et traitement

compliance-icons
Mention d'avertissement
  • Warning
 Catégorie de danger
  • Serious eye damage/eye irritation Category 2
 Mention de danger
  • H319-Causes serious eye irritation.
 Conseils de prudence
  • P264-Wash thoroughly after handling.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
FDS

RUO – Research Use Only

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