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Reduced ascorbate

Reduced ascorbate structure

CAS No:
1128-23-0
Formula:
C6H10O6
Chemical Name:
Reduced ascorbate
Synonyms:
L-Gulonic acid,γ-lactone;Gulonic acid,γ-lactone,L-;L-Gulono-1,4-lactone;L-Gulonolactone;L-Gulono-γ-lactone;Reduced ascorbic acid;γ-Gulonolactone;Reduced ascorbate;Dihydroascorbic acid;L-(+)-Gulonic acid γ-lactone;898817-28-2
Categories:
Biochemical Engineering > Saccharides

Description

L-Gulono-1,4-lactone is a substrate of L-gulono-1,4-lactone oxidoreductase, which catalyzes the last step of the biosynthesis of L-ascorbic (Vatamin) C. In other words, L-Gulono-1,4-lactone is a direct precursor of vitamin C in animals, in plants and in some protists.

Solid

L-gulono-1,4-lactone is the furanose form of gulonolactone having L-configuration. It has a role as a human metabolite and a mouse metabolite. It derives from a L-gulonic acid.

Reduced ascorbate Basic Attributes

Molecular Weight：

178.14

Exact Mass：

178.14

EC Number：

1592732-453-0

UNII：

56830VTX9G

DSSTox ID：

DTXSID00331407

HScode：

29400090

Characteristics

PSA：

107.22000

XLogP3：

-3.15

Appearance：

White to Off-white Viscous Solution

Density：

1.8±0.1 g/cm3

Melting Point：

180-182 °C @ Solvent: Ethanol, 60%

Boiling Point：

467.9±18.0 °C at 760 mmHg

Flash Point：

201.5±14.7 °C

Refractive Index：

1.625

Water Solubility：

soluble in water

Storage Conditions：

0-6°C

Specific rotation：

54.5 º (c=2, water 57.5 ºC)

Collision Cross Section：

140.6 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|131.6 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|140.8 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|129.6 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|133.5 Å² [M+H2O-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|129.9 Å² [M-H]-

Safety Information

wgk germany：

safety instructions：

22-24/25

Drug Information

MeSH Entry Terms：

gulonolactone

Computed Properties

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
Complexity:181
Defined Atom Stereocenter Count:4
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 1128-23-0

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Content: 99%

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L-(+)-Gulono-1,4-lactone

CAS No.: 1128-23-0

Content: 99.00%

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Guide of Reduced ascorbate

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Computed Properties
Recommended Suppliers
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Reduced ascorbate

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