L(+)-古洛糖酸γ-内酯

Description

L(+)-Gulonic acid gamma-lactone · CAS 1128-23-0 · C6H10O6. UNII 56830VTX9G. LogP: -2.571; Collision Cross Section: 133.7 Ų [M-H+H2O]-; Collision Cross Section: 140.9 Ų [M+Na]+.

Identification

CAS Registry Number	1128-23-0
PubChem CID	439373
Molecular formula	C6H10O6
IUPAC name	(3S,4R,5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-one
UNII (FDA)	56830VTX9G

Computed Descriptors

Molecular Weight	178.14
XLogP3	-2
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	2
Exact Mass	178.04773803
Monoisotopic Mass	178.04773803
Topological Polar Surface Area	107
Heavy Atom Count	12
Formal Charge	0

Physical & Chemical Properties

LogP	-2.571
Collision Cross Section	133.7 Ų [M-H+H2O]-
Collision Cross Section	140.9 Ų [M+Na]+
Collision Cross Section	129.9 Ų [M-H]-

Physical description & handling notes

• Solid
• 140.8 Ų [M+Na]+ [CCS Type: DT; Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]
• 133.5 Ų [M+H2O-H]- [CCS Type: DT; Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]
• 129.6 Ų [M-H]- [CCS Type: DT; Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]
• 131.6 Ų [M-H]- [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]
• 140.6 Ų [M+Na]+ [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]

Synonyms

l-Gulonic acid, gamma-lactone; l-Gulonic acid, .gamma.-lactone; RefChem:796765; 1,4-Anhydro-L-Gul-onic; G51995KQ; L-Gulonolactone; 1128-23-0; L-Gulono-1,4-lactone; (3S,4R,5R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one; gamma-Gulonolactone; L-Gulono-gamma-lactone; L(+)-Gulonic acid gaMMa-lactone; L-(+)-Gulonic Acid gamma-Lactone; L-Gulonic acid gamma-lactone; L-Gulonic gamma-lactone; (3S,4R,5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-one

Frequently Asked Questions

What are the CAS number and molecular formula of L(+)-Gulonic acid gamma-lactone?

CAS 1128-23-0; molecular formula C6H10O6; molecular weight — g/mol.

What other names is L(+)-Gulonic acid gamma-lactone known by?

l-Gulonic acid, gamma-lactone, l-Gulonic acid, .gamma.-lactone, RefChem:796765, 1,4-Anhydro-L-Gul-onic, G51995KQ, L-Gulonolactone.

What are the key physical properties of L(+)-Gulonic acid gamma-lactone?

LogP: -2.571; Collision Cross Section: 133.7 Ų [M-H+H2O]-; Collision Cross Section: 140.9 Ų [M+Na]+; Collision Cross Section: 129.9 Ų [M-H]-.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.