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CAS 95737-68-1 Pyriproxyfen molecular structure lightbox
CAS RN: 95737-68-1

Pyriproxyfen

Product Availability

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10 package records5 with current stock6 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260528 1.2ml Out of stock 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260327 1.2ml Out of stock 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251119 1.2ml Out of stock 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251225 10ml Out of stock 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260221 10ml Out of stock 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251119 100g In stock Guangdong Inquiry
Batchno.20250924 1g In stock Hebei Inquiry
Batchno.20260121 25g In stock Shanghai, Shandong, Hebei Inquiry
Batchno.20251119 500g In stock Shanghai Inquiry
Batchno.20251021 5g In stock Shanghai, Chongqing Inquiry
  • Product code: SSC-211408
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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: 5g
  • 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 95737-68-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥97% 0 Out of Stock Hong Kong Inquiry

95737-68-1 / 2-[1-(4-phenoxyphenoxy)propan-2-yloxy]pyridine

Standard CAS: 95737-68-1 Multi CAS: No
Basic Information Physical Properties Computed Properties

Basic Information

CAS
95737-68-1
Multi CAS
No
Molecular Formula
C20H19NO3
Molecular Weight
321.400000
Exact Mass
321.136493
InChI
InChI=1S/C20H19NO3/c1-16(23-20-9-5-6-14-21-20)15-22-17-10-12-19(13-11-17)24-18-7-3-2-4-8-18/h2-14,16H,15H2,1H3
InChIKey
NHDHVHZZCFYRSB-UHFFFAOYSA-N

Physical Properties

Melting Point
47 °C MP: 49.7 °C 48-50 °C
Boiling Point
318 °C
Density
1.24 at 25 °C Density (at 20 °C): 1.14 g/cm³
Physical Description
Pale yellow liquid; Solidifies on standing; mp = 49.7 deg C; [Merck Index] Colorless solid; mp = 45-47 deg C; [ICSC] Colorless solid or pale yellow liquid; mp = 45-47 deg C; [HSDB] White crystalline solid; WHITE POWDER OR GRANULES
Appearance
Colorless crystals Pale yellow waxy solid (technical grade) Pale yellow liquid
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
24
Aromatic heavy atom count
18
Fraction Csp3
0.15
Rotatable bonds
7
H-bond acceptors
4
Molar refractivity
92.78
TPSA
40.58

LogP / Solubility

WLOGP
4.72
MLOGP
4.17
XLogP3
4.8
Consensus LogP
4.56
Log S (ESOL)
-4.9
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.6
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-6.51
Class (SILICOS-IT)
Insoluble

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
No
Log Kp (skin permeation)
-1.33

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
3

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