CAS RN: 5717-37-3

Ethyl 2-(Triphenylphosphoranylidene)propionate

Product Availability

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14 package records10 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250622 100g In stock Inquiry
Batchno.20260107 250g Out of stock Inquiry
Batchno.20250710 25g In stock Inquiry
Batchno.20260120 500g Out of stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250630 100g Out of stock Inquiry
Batchno.20250114 10g In stock Inquiry
Batchno.20260308 250g In stock Inquiry
Batchno.20260305 25g In stock Inquiry
Batchno.20250407 500g Out of stock Inquiry
Batchno.20251221 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250628 100g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20250630 1kg In stock Shanghai, Tianjin Inquiry
Batchno.20250128 25g In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
Batchno.20250714 500g In stock Shanghai, Tianjin Inquiry
  • Product code: SSC-165270
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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: 25g, 100g, 500g, 1000g
  • Available purity: >95%
  • 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 5717-37-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g -- 5 In Stock Shenzhen Inquiry
25g >95% 5 In Stock Hong Kong Inquiry
100g -- 5 In Stock Shenzhen Inquiry
100g >95% 5 In Stock Beijing Inquiry
500g >95% 3 In Stock Shanghai Inquiry
500g -- 1 In Stock Shenzhen Inquiry
1000g -- 0 Out of Stock Shanghai Inquiry
1000g >95% 0 Out of Stock Shanghai Inquiry

5717-37-3 / ethyl 2-(triphenyl-lambda5-phosphanylidene)propanoate

Standard CAS: 5717-37-3 Multi CAS: Yes

Basic Information

CAS
5717-37-3
Multi CAS
Yes
Molecular Formula
C23H23O2P
Molecular Weight
362.400000
Exact Mass
362.143567
InChI
InChI=1S/C23H23O2P/c1-3-25-23(24)19(2)26(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22/h4-18H,3H2,1-2H3
InChIKey
KZENFXVDPUMQOE-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
26
Aromatic heavy atom count
18
Fraction Csp3
0.13
Rotatable bonds
5
H-bond acceptors
2
Molar refractivity
112.46
TPSA
26.3

LogP / Solubility

WLOGP
3.74
MLOGP
3.31
XLogP3
4.3
Consensus LogP
3.78
Log S (ESOL)
-4.62
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.23
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.72
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.28

Drug-likeness / Medicinal Chemistry

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

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