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CAS 80526-82-5 Tetramethylammonium Hydrogen Sulfate molecular structure lightbox
CAS RN: 80526-82-5

Tetramethylammonium Hydrogen Sulfate

Product Availability

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4 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260116 100g In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
Batchno.20260106 25g In stock Shanghai, Shenzhen Inquiry
Batchno.20260323 500g In stock Shanghai Inquiry
Batchno.20250119 5g In stock Shanghai Inquiry
  • Product code: SSC-189331
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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: 100g
  • Available purity: ≥95%
  • 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 80526-82-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ≥95% 0 Out of Stock Beijing Inquiry

80526-82-5 / hydrogen sulfate;tetramethylazanium

Standard CAS: 80526-82-5 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
80526-82-5
Multi CAS
Yes
Molecular Formula
C4H13NO4S
Molecular Weight
171.220000
Exact Mass
171.056529
InChI
InChI=1S/C4H12N.H2O4S/c2*1-5(2,3)4/h1-4H3;(H2,1,2,3,4)/q+1;/p-1
InChIKey
DWTYPCUOWWOADE-UHFFFAOYSA-M

Computed Properties

Structural Parameters

Heavy atom count
10
Fraction Csp3
1
H-bond acceptors
3
H-bond donors
1
Molar refractivity
36.28
TPSA
77.43

LogP / Solubility

WLOGP
-0.67
MLOGP
-0.6
XLogP3
-0.67
Consensus LogP
-0.65
Log S (ESOL)
-0.48
Class (ESOL)
Very soluble
Log S (Ali)
-0.48
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.21
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)
-4.24

Drug-likeness / Medicinal Chemistry

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

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