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CAS 28547-16-2 4-BENZENESULFONYLAMINOBENZOIC ACID molecular structure lightbox
CAS RN: 28547-16-2

4-BENZENESULFONYLAMINOBENZOIC ACID

Product Availability

Choose a grade to view its available package options.

6 package records5 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250828 100g In stock Shanghai Inquiry
Batchno.20251112 10g In stock Shanghai Inquiry
Batchno.20260412 1g In stock Shanghai Inquiry
Batchno.20250706 1g / 5g / 10g / 25g Out of stock 8-10 business days Inquiry
Batchno.20250129 25g In stock Shanghai Inquiry
Batchno.20251112 5g In stock Shanghai Inquiry
  • Product code: SSC-129980
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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: 10g
  • 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 28547-16-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
10g ≥95% 0 Out of Stock Shenzhen Inquiry

28547-16-2 / 4-(benzenesulfonamido)benzoic acid

Standard CAS: 28547-16-2 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
28547-16-2
Multi CAS
No
Molecular Formula
C13H11NO4S
Molecular Weight
277.300000
Exact Mass
277.040879
InChI
InChI=1S/C13H11NO4S/c15-13(16)10-6-8-11(9-7-10)14-19(17,18)12-4-2-1-3-5-12/h1-9,14H,(H,15,16)
InChIKey
YAGOYAVZOJQMRT-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
19
Aromatic heavy atom count
12
Rotatable bonds
4
H-bond acceptors
3
H-bond donors
2
Molar refractivity
70.65
TPSA
83.47

LogP / Solubility

WLOGP
2.19
MLOGP
1.93
XLogP3
1.8
Consensus LogP
1.97
Log S (ESOL)
-3.14
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.41
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.76
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.86

Drug-likeness / Medicinal Chemistry

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

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