CAS RN: 136705-64-1

(-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE

Product Availability

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6 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260216 100mg In stock Shanghai, Shenzhen Inquiry
Batchno.20260311 1g In stock Shanghai Inquiry
Batchno.20260106 250mg In stock Shanghai Inquiry
Batchno.20250905 50mg In stock Shanghai Inquiry
Batchno.20251218 5g In stock Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250525 50mg / 100mg / 250mg Out of stock 8-10 business days Inquiry
  • Product code: SSC-045726
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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: >97%
  • 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 136705-64-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >97% 0 Out of Stock Hong Kong Inquiry

136705-64-1 / (2R,5R)-1-[2-[(2R,5R)-2,5-diethylphospholan-1-yl]phenyl]-2,5-diethylphospholane

Standard CAS: 136705-64-1 Multi CAS: No

Basic Information

CAS
136705-64-1
Multi CAS
No
Molecular Formula
C22H36P2
Molecular Weight
362.500000
Exact Mass
362.229225
SMILES
CC[C@@H]1CC[C@H](P1C2=CC=CC=C2P3[C@@H](CC[C@H]3CC)CC)CC
InChI
InChI=1S/C22H36P2/c1-5-17-13-14-18(6-2)23(17)21-11-9-10-12-22(21)24-19(7-3)15-16-20(24)8-4/h9-12,17-20H,5-8,13-16H2,1-4H3/t17-,18-,19-,20-/m1/s1
InChIKey
GVVCHDNSTMEUCS-UAFMIMERSA-N

Computed Properties

Structural Parameters

Heavy atom count
24
Aromatic heavy atom count
6
Fraction Csp3
0.73
Rotatable bonds
6
Molar refractivity
114.33
TPSA
0.0000

LogP / Solubility

WLOGP
6.6
MLOGP
5.83
XLogP3
5.9
Consensus LogP
6.11
Log S (ESOL)
-6.04
Class (ESOL)
Insoluble
Log S (Ali)
-7.3
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-8.22
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)
-0.24

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
No
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
4.5

Safety & Transport

GHS Hazard Statements
H413 (97.5%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
Precautionary Statement Codes
P273, and P501

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