CAS RN: 6640-22-8

Pamoic Acid Disodium Salt Monohydrate

Product Availability

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2 package records2 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250708 100g In stock Shanghai, Tianjin Inquiry
Batchno.20250407 25g In stock Shanghai, Tianjin, Wuhan Inquiry
  • Product code: SSC-176081
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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: >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 6640-22-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g >97% 0 Out of Stock Shanghai Inquiry

6640-22-8 / disodium;3-carboxy-1-[(3-carboxy-2-oxidonaphthalen-1-yl)methyl]naphthalen-2-olate

Standard CAS: 6640-22-8 Multi CAS: Yes

Basic Information

CAS
6640-22-8
Multi CAS
Yes
Molecular Formula
C23H14NA2O6
Molecular Weight
432.300000
Exact Mass
432.058577
InChI
InChI=1S/C23H16O6.2Na/c24-20-16(14-7-3-1-5-12(14)9-18(20)22(26)27)11-17-15-8-4-2-6-13(15)10-19(21(17)25)23(28)29;;/h1-10,24-25H,11H2,(H,26,27)(H,28,29);;/q;2*+1/p-2
InChIKey
YGLLICRFEVEWOZ-UHFFFAOYSA-L

Computed Properties

Structural Parameters

Heavy atom count
31
Aromatic heavy atom count
20
Fraction Csp3
0.04
Rotatable bonds
4
H-bond acceptors
4
H-bond donors
2
Molar refractivity
103.51
TPSA
120.72

LogP / Solubility

WLOGP
-2.86
MLOGP
-2.49
XLogP3
-2.86
Consensus LogP
-2.74
Log S (ESOL)
-0.93
Class (ESOL)
Very soluble
Log S (Ali)
-1.04
Class (Ali)
Soluble
Log S (SILICOS-IT)
-0.57
Class (SILICOS-IT)
Very soluble

ADME

GI absorption
Low
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)
-7.39

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
3

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