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CAS 563-04-2 Tri-m-cresyl Phosphate molecular structure lightbox
CAS RN: 563-04-2

Tri-m-cresyl Phosphate

Product Availability

Choose a grade to view its available package options.

5 package records4 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260121 1g / 5g / 25g / 100g Confirm by inquiry Shandong, Hebei, Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250620 1g In stock Shanghai Inquiry
Batchno.20260301 25g In stock Shanghai Inquiry
Batchno.20251017 5g In stock Shanghai, Shenzhen Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250717 1g / 5g Out of stock 8-10 business days Inquiry
  • Product code: SSC-164279
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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: 25g
  • 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 563-04-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ＞97% 0 Out of Stock Beijing Inquiry

563-04-2 / tris(3-methylphenyl) phosphate

Standard CAS: 563-04-2 Multi CAS: No
Basic Information Physical Properties Computed Properties

Basic Information

CAS
563-04-2
Multi CAS
No
Molecular Formula
C21H21O4P
Molecular Weight
368.400000
Exact Mass
368.117746
InChI
InChI=1S/C21H21O4P/c1-16-7-4-10-19(13-16)23-26(22,24-20-11-5-8-17(2)14-20)25-21-12-6-9-18(3)15-21/h4-15H,1-3H3
InChIKey
RMLPZKRPSQVRAB-UHFFFAOYSA-N

Physical Properties

Melting Point
77 to 79 °F (NTP, 1992) 25.5 °C
Boiling Point
500 °F at 15 mmHg (NTP, 1992) 260 °C at 15 mm Hg
Density
1.15 (NTP, 1992) - Denser than water; will sink 1.150 at 25 °C
Physical Description
Wax. When mixed with its isomers (ortho and meta ), the result is a colorless, odorless liquid. (NTP, 1992) Wax; mp = 25.5 deg C; [HSDB] Slightly yellow to pink clear liquid
Appearance
Wax
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
26
Aromatic heavy atom count
18
Fraction Csp3
0.14
Rotatable bonds
6
H-bond acceptors
4
Molar refractivity
103.03
TPSA
44.76

LogP / Solubility

WLOGP
6.26
MLOGP
5.53
XLogP3
6.1
Consensus LogP
5.96
Log S (ESOL)
-6.18
Class (ESOL)
Insoluble
Log S (Ali)
-7.1
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-7.97
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
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)
-0.52

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
2.5

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