CAS RN: 699-98-9

2,3-Pyridinedicarboxylic Anhydride

  • Product code: SSC-179684
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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 699-98-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g >97% 0 Out of Stock Hong Kong Inquiry

699-98-9 / furo[3,4-b]pyridine-5,7-dione

Standard CAS: 699-98-9 Multi CAS: Yes

Basic Information

CAS
699-98-9
Multi CAS
Yes
Molecular Formula
C7H3NO3
Molecular Weight
149.100000
Exact Mass
149.011293
InChI
InChI=1S/C7H3NO3/c9-6-4-2-1-3-8-5(4)7(10)11-6/h1-3H
InChIKey
MCQOWYALZVKMAR-UHFFFAOYSA-N

Physical Properties

Physical Description
Beige powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
11
Aromatic heavy atom count
6
H-bond acceptors
4
Molar refractivity
33.98
TPSA
56.26

LogP / Solubility

WLOGP
0.39
MLOGP
0.34
XLogP3
0.6
Consensus LogP
0.44
Log S (ESOL)
-1.42
Class (ESOL)
Soluble
Log S (Ali)
-1.07
Class (Ali)
Soluble
Log S (SILICOS-IT)
-0.95
Class (SILICOS-IT)
Very 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)
-3.35

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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