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CAS 619-66-9 Terephthalaldehydic Acid molecular structure lightbox
CAS RN: 619-66-9

Terephthalaldehydic Acid

Product Availability

Choose a grade to view its available package options.

7 package records7 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250819 100g In stock Inquiry
Batchno.20250420 10g In stock Inquiry
Batchno.20251218 250g In stock Inquiry
Batchno.20250422 25g In stock Inquiry
Batchno.20251225 500g In stock Inquiry
Batchno.20250822 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250118 5g / 25g / 100g / 500g / 2.5kg Confirm by inquiry Shanghai, Shandong, Guangdong, Hebei, Chongqing Inquiry
  • Product code: SSC-170906
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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: 5g, 10g, 25g, 100g
  • Available purity: >98%
  • 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 619-66-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g >98% 0 Out of Stock Beijing Inquiry
10g >98% 0 Out of Stock Beijing Inquiry
25g >98% 0 Out of Stock Shenzhen Inquiry
100g >98% 0 Out of Stock Hong Kong Inquiry

619-66-9 / 4-formylbenzoic acid

Standard CAS: 619-66-9 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
619-66-9
Multi CAS
Yes
Molecular Formula
C8H6O3
Molecular Weight
150.130000
Exact Mass
150.031694
InChI
InChI=1S/C8H6O3/c9-5-6-1-3-7(4-2-6)8(10)11/h1-5H,(H,10,11)
InChIKey
GOUHYARYYWKXHS-UHFFFAOYSA-N

Physical Properties

Melting Point
256 °C
Boiling Point
SUBLIMES BEFORE REACHING BOILING POINT
Physical Description
White powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
11
Aromatic heavy atom count
6
Rotatable bonds
2
H-bond acceptors
2
H-bond donors
1
Molar refractivity
38.79
TPSA
54.37

LogP / Solubility

WLOGP
1.2
MLOGP
1.05
XLogP3
1.8
Consensus LogP
1.35
Log S (ESOL)
-1.8
Class (ESOL)
Soluble
Log S (Ali)
-1.66
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.87
Class (SILICOS-IT)
Soluble

ADME

GI absorption
High
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)
-2.79

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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