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CAS 34157-83-0 Celastrol molecular structure lightbox
CAS RN: 34157-83-0

Celastrol

Product Availability

Choose a grade to view its available package options.

15 package records15 with current stock4 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260527 100mg In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250503 1g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20260517 1mg In stock Shanghai Inquiry
Batchno.20250126 250mg In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260509 25g In stock Shanghai Inquiry
Batchno.20250127 50mg In stock Shanghai, Tianjin, Wuhan Inquiry
Batchno.20250903 5g In stock Shanghai, Tianjin Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260429 10mg In stock Inquiry
Batchno.20250630 20mg In stock Inquiry
Batchno.20260109 50mg In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250325 10mg In stock Inquiry
Batchno.20250604 1g In stock Inquiry
Batchno.20250221 250mg In stock Inquiry
Batchno.20251123 50mg In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250510 1ml In stock Inquiry
  • Product code: SSC-140388
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 1g
  • Available purity: ≥98%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 34157-83-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥98% 0 Out of Stock Hong Kong Inquiry

34157-83-0 / (2R,4aS,6aR,6aS,14aS,14bR)-10-hydroxy-2,4a,6a,6a,9,14a-hexamethyl-11-oxo-1,3,4,5,6,13,14,14b-octahydropicene-2-carboxylic acid

Standard CAS: 34157-83-0 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
34157-83-0
Multi CAS
Yes
Molecular Formula
C29H38O4
Molecular Weight
450.600000
Exact Mass
450.277010
InChI
InChI=1S/C29H38O4/c1-17-18-7-8-21-27(4,19(18)15-20(30)23(17)31)12-14-29(6)22-16-26(3,24(32)33)10-9-25(22,2)11-13-28(21,29)5/h7-8,15,22,31H,9-14,16H2,1-6H3,(H,32,33)/t22-,25-,26-,27+,28-,29+/m1/s1
InChIKey
KQJSQWZMSAGSHN-JJWQIEBTSA-N

Physical Properties

Physical Description
Solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
33
Fraction Csp3
0.66
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
2
Molar refractivity
128.56
TPSA
74.6

LogP / Solubility

WLOGP
6.7
MLOGP
5.92
XLogP3
5.9
Consensus LogP
6.17
Log S (ESOL)
-6.79
Class (ESOL)
Insoluble
Log S (Ali)
-8.09
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-8.27
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)
-0.71

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
No
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
6.5

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