[email protected]
CAS 88-51-7 4-Amino-2-chlorotoluene-5-sulfonic Acid molecular structure lightbox
CAS RN: 88-51-7

4-Amino-2-chlorotoluene-5-sulfonic Acid

Product Availability

Choose a grade to view its available package options.

4 package records4 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250807 100g In stock Inquiry
Batchno.20260112 25g In stock Inquiry
Batchno.20260306 500g In stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260428 25g / 100g / 500g / 2.5kg Confirm by inquiry Shanghai 8-10 business days Inquiry
  • Product code: SSC-198415
GET A QUOTE
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: ≥95%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
Request Bulk Quote

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 88-51-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥95% 0 Out of Stock Beijing Inquiry

88-51-7 / 2-amino-4-chloro-5-methylbenzenesulfonic acid

Standard CAS: 88-51-7 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
88-51-7
Multi CAS
Yes
Molecular Formula
C7H8CLNO3S
Molecular Weight
221.660000
Exact Mass
220.991342
InChI
InChI=1S/C7H8ClNO3S/c1-4-2-7(13(10,11)12)6(9)3-5(4)8/h2-3H,9H2,1H3,(H,10,11,12)
InChIKey
VRLPHBSFRWMMPW-UHFFFAOYSA-N

Physical Properties

Physical Description
White to beige solid; [HSDB] Light grey odorless microcrystalline powder
Appearance
WHITE TO BUFF POWDER
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
13
Aromatic heavy atom count
6
Fraction Csp3
0.14
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
2
Molar refractivity
50.42
TPSA
80.39

LogP / Solubility

WLOGP
1.48
MLOGP
1.3
XLogP3
1.5
Consensus LogP
1.43
Log S (ESOL)
-2.42
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.44
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.45
Class (SILICOS-IT)
Moderately soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.02

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

Customers Also Viewed

Get In Touch

Contact Us