CAS RN: 33494-80-3

Potassium Di-tert-butyl Phosphate

Product Availability

Choose a grade to view its available package options.

7 package records7 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20250513 100g In stock Inquiry
Batchno.20260218 10g In stock Inquiry
Batchno.20250722 1g In stock Inquiry
Batchno.20250625 250mg In stock Inquiry
Batchno.20250528 25g In stock Inquiry
Batchno.20260128 500g In stock Inquiry
Batchno.20250522 5g In stock Inquiry
  • Product code: SSC-139578
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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: 5g, 10g, 25g, 100g, 1g, 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 33494-80-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g >95% 5 In Stock Shanghai Inquiry
10g >95% 5 In Stock Hong Kong Inquiry
25g >95% 5 In Stock Shanghai Inquiry
100g >95% 5 In Stock Shanghai Inquiry
1g >95% 3 In Stock Shenzhen Inquiry
500g >95% 2 In Stock Beijing Inquiry
1000g >95% 0 Out of Stock Beijing Inquiry

33494-80-3 / potassium ditert-butyl phosphate

Standard CAS: 33494-80-3 Multi CAS: Yes

Basic Information

CAS
33494-80-3
Multi CAS
Yes
Molecular Formula
C8H18KO4P
Molecular Weight
248.300000
Exact Mass
248.057978
InChI
InChI=1S/C8H19O4P.K/c1-7(2,3)11-13(9,10)12-8(4,5)6;/h1-6H3,(H,9,10);/q;+1/p-1
InChIKey
ZSWXMOQFFWMZQH-UHFFFAOYSA-M

Computed Properties

Structural Parameters

Heavy atom count
14
Fraction Csp3
1
Rotatable bonds
2
H-bond acceptors
4
Molar refractivity
49.28
TPSA
58.59

LogP / Solubility

WLOGP
-0.91
MLOGP
-0.8
XLogP3
-0.91
Consensus LogP
-0.87
Log S (ESOL)
-0.67
Class (ESOL)
Very soluble
Log S (Ali)
-0.94
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.76
Class (SILICOS-IT)
Very soluble

ADME

GI absorption
Low
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-4.88

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

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