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CAS 490-83-5 DEHYDROASCORBIC ACID molecular structure lightbox
CAS RN: 490-83-5

DEHYDROASCORBIC ACID

Product Availability

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5 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250627 1g In stock Shanghai, Shandong, Chongqing Inquiry
Batchno.20260105 250mg In stock Shanghai, Shandong, Guangdong, Chongqing Inquiry
Batchno.20250731 50mg In stock Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batchno.20250409 5g In stock Shandong Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250710 1ml In stock Inquiry
  • Product code: starshine_CAS490-83-5
  • Purity/Analytical Methods: >99.0%
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490-83-5 / 5-(1,2-dihydroxyethyl)oxolane-2,3,4-trione

Standard CAS: 490-83-5 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
490-83-5
Multi CAS
Yes
Molecular Formula
C6H6O6
Molecular Weight
174.110000
Exact Mass
174.016438
InChI
InChI=1S/C6H6O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-8H,1H2
InChIKey
SBJKKFFYIZUCET-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
12
Fraction Csp3
0.5
Rotatable bonds
2
H-bond acceptors
6
H-bond donors
2
Molar refractivity
32.99
TPSA
100.9

LogP / Solubility

WLOGP
-2.6
MLOGP
-2.29
XLogP3
-1
Consensus LogP
-1.96
Log S (ESOL)
0.85
Class (ESOL)
Highly soluble
Log S (Ali)
0.89
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
1.12
Class (SILICOS-IT)
Highly soluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-5.63

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
PAINS alerts
1
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5

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