D-(-)-Pantolactone, 99.96%

cas: 599-04-2 — see every product listed under this CAS number, including other names

D-(-)-Pantolactone, 99.96% (CAS 599-04-2) is a chemical reagent available from Chemat. Available pack sizes: 100 g, 25 g, 10mM/1mL, 5 g, 1 g, 500 mg, 50 g, 10 g. Offered by: MedChemExpress.

brandMedChemExpress
catalog numberHY-W010396-100 g
cas599-04-2
size100 g
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Available pack sizes

brand size price
MedChemExpress 100 g 654.06 Pln
MedChemExpress 25 g 486.88 Pln
MedChemExpress 10mM/1mL 254.68 Pln
MedChemExpress 5 g 333.62 Pln
MedChemExpress 1 g 263.96 Pln
MedChemExpress 500 mg 240.74 Pln
MedChemExpress 50 g 561.18 Pln
MedChemExpress 10 g 380.06 Pln

properties

delivery time over 3 weeks
purity99.96%

(R)-pantolactone is a butan-4-olide that is dihydrofuran-2(3H)-one substituted by a hydroxy group at position 3 and two methyl groups at position 4 (the R-stereoisomer). It has a role as a Saccharomyces cerevisiae metabolite. It is functionally related to a (R)-pantoic acid.

Source: ChEBI

Identity
Molecular formulaC6H10O3
Molecular weight130.14 g/mol
IUPAC name(3R)-3-hydroxy-4,4-dimethyloxolan-2-one
InChIKeySERHXTVXHNVDKA-BYPYZUCNSA-N
SMILESCC1(COC(=O)[C@@H]1O)C

Computed by PubChem (NCBI)

Synonyms: D-(-)-Pantolactone, D-Pantolactone, PANTOLACTONE, (R)-pantolactone, pantoyl lactone, (3R)-3-hydroxy-4,4-dimethyloxolan-2-one, (R)-Pantoyl lactone, 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (3R)-, (3R)-dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone, (3R)-4,4-dimethyl-3-oxidanyl-oxolan-2-one
Related forms of this compound
(3R)-3-hydroxy-4,4-bis(trideuteriomethyl)oxolan-2-one C6H10O3
(3S)-3-hydroxy-4,4-dimethyloxolan-2-one C6H10O3
3-hydroxy-4,4-dimethyloxolan-2-one C6H10O3
Isomers (same molecular formula)
3-methyloxolane-3-carboxylic acid C6H10O3
methyl (2R)-oxolane-2-carboxylate C6H10O3
methyl (2S)-oxolane-2-carboxylate C6H10O3
2-cyclopropyl-2-hydroxypropanoic acid C6H10O3
1-methoxycyclobutane-1-carboxylic acid C6H10O3
(2R)-oxane-2-carboxylic acid C6H10O3
2-ethyloxetane-2-carboxylic acid C6H10O3
propyl 2-oxopropanoate C6H10O3
1-hydroxycyclopentane-1-carboxylic acid C6H10O3

Also listed as

(R)–3–Hydroxy–4,4–dimethyldihydrofuran–2(3H)–one GLPBio CAS 599-04-2
D-(-)-Pantolactone Chemat Brand CAS 599-04-2
D-(-)-Pantolactone, >95% (GC) TRC CAS 599-04-2
(3R)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one (Pantolactone) Mikromol CAS 599-04-2
D-(-)-Pantolactone, 99% Thermo Scientific (Alfa Aesar) CAS 599-04-2
D-(-)-Pantolactone, 99.00% Chemat CAS 599-04-2
D(-)-Pantolactone, 99% Thermo Scientific (Acros) CAS 599-04-2
Pantolactone 98% Ambeed CAS 599-04-2
D-(-)-Pantolactone, 98%, 98% Chemat CAS 599-04-2
(R)-(-)-PANTOLACTONE, 99% Sigma-Aldrich CAS 599-04-2
D-(-)-Pantolactone (Standard) MedChemExpress CAS 599-04-2
(R)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one, 95% Fluorochem CAS 599-04-2

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