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CAS 53123-88-9 Rapamycin molecular structure lightbox
CAS RN: 53123-88-9

Rapamycin

Product Availability

Choose a grade to view its available package options.

9 package records9 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260429 100mg In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20260123 10mg In stock Shanghai Inquiry
Batchno.20251111 1g In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20251020 1mg In stock Shanghai Inquiry
Batchno.20250805 250mg In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20250902 25g In stock Shanghai Inquiry
Batchno.20250729 50mg In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20250829 5g In stock Shanghai, Wuhan Inquiry
Batchno.20250314 5mg In stock Shanghai Inquiry
  • Product code: SSC-160333
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 0.25g, 1g, 5g, 10g, 0.1g, 25g, 100g
  • Available purity: >97%
  • Inventory rows with stock: 6
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 53123-88-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g >97% 5 In Stock Shenzhen Inquiry
1g >97% 5 In Stock Beijing Inquiry
5g >97% 5 In Stock Hong Kong Inquiry
10g >97% 3 In Stock Shenzhen Inquiry
0.1g >97% 2 In Stock Beijing Inquiry
25g >97% 2 In Stock Beijing Inquiry
100g >97% 0 Out of Stock Hong Kong Inquiry

53123-88-9 / 1,18-dihydroxy-12-[1-(4-hydroxy-3-methoxycyclohexyl)propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone

Standard CAS: 53123-88-9 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
53123-88-9
Multi CAS
Yes
Molecular Formula
C51H79NO13
Molecular Weight
914.200000
Exact Mass
913.555142
InChI
InChI=1S/C51H79NO13/c1-30-16-12-11-13-17-31(2)42(61-8)28-38-21-19-36(7)51(60,65-38)48(57)49(58)52-23-15-14-18-39(52)50(59)64-43(33(4)26-37-20-22-40(53)44(27-37)62-9)29-41(54)32(3)25-35(6)46(56)47(63-10)45(55)34(5)24-30/h11-13,16-17,25,30,32-34,36-40,42-44,46-47,53,56,60H,14-15,18-24,26-29H2,1-10H3
InChIKey
QFJCIRLUMZQUOT-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
65
Fraction Csp3
0.75
Rotatable bonds
6
H-bond acceptors
13
H-bond donors
3
Molar refractivity
245.14
TPSA
195.43

LogP / Solubility

WLOGP
6.18
MLOGP
5.52
XLogP3
6
Consensus LogP
5.9
Log S (ESOL)
-9.01
Class (ESOL)
Insoluble
Log S (Ali)
-11.52
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-11.45
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
Yes
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-3.91

Drug-likeness / Medicinal Chemistry

Lipinski
No
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.17
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
10

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