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CAS 54-28-4 D-gamma-Tocopherol molecular structure lightbox
CAS RN: 54-28-4

D-gamma-Tocopherol

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13 package records13 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250102 100mg In stock Inquiry
Batchno.20251013 10mg In stock Inquiry
Batchno.20260611 25mg In stock Inquiry
Batchno.20251223 500mg In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250101 100mg In stock Shanghai, Shandong Inquiry
Batchno.20260209 10mg In stock Shanghai, Shandong, Guangdong Inquiry
Batchno.20250313 25mg In stock Shanghai, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250705 100mg In stock Shanghai, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260619 1g In stock Shanghai Inquiry
Batchno.20250316 250mg In stock Shanghai, Tianjin, Chengdu Inquiry
Batchno.20260206 25mg In stock Shanghai Inquiry
Batchno.20250518 50mg In stock Shanghai Inquiry
Batchno.20250930 5g In stock Shanghai Inquiry
  • Product code: starshine_CAS54-28-4
  • Purity/Analytical Methods: >99.0%
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54-28-4 / 2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydrochromen-6-ol

Standard CAS: 54-28-4 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
54-28-4
Multi CAS
Yes
Molecular Formula
C28H48O2
Molecular Weight
416.700000
Exact Mass
416.365431
InChI
InChI=1S/C28H48O2/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7)18-16-25-19-26(29)23(5)24(6)27(25)30-28/h19-22,29H,8-18H2,1-7H3
InChIKey
QUEDXNHFTDJVIY-UHFFFAOYSA-N

Physical Properties

Boiling Point
Decomposes

Computed Properties

Structural Parameters

Heavy atom count
30
Aromatic heavy atom count
6
Fraction Csp3
0.79
Rotatable bonds
12
H-bond acceptors
2
H-bond donors
1
Molar refractivity
129.65
TPSA
29.46

LogP / Solubility

WLOGP
8.53
MLOGP
7.53
XLogP3
10.3
Consensus LogP
8.79
Log S (ESOL)
-7.15
Class (ESOL)
Insoluble
Log S (Ali)
-9.14
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-10.89
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
0.8

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
4

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