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CAS 71255-09-9 2-METHOXY-3-PYRIDINECARBOXALDEHYDE molecular structure lightbox
CAS RN: 71255-09-9

2-METHOXY-3-PYRIDINECARBOXALDEHYDE

Product Availability

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5 package records4 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20250824 100g In stock Inquiry
Batchno.20250611 1g In stock Inquiry
Batchno.20251013 25g Out of stock Inquiry
Batchno.20250123 25g In stock Inquiry
Batchno.20260417 5g In stock Inquiry
  • Product code: SSC-180902
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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: 1g, 5g, 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 71255-09-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Shenzhen Inquiry
5g ≥95% 0 Out of Stock Hong Kong Inquiry
10g ≥95% 0 Out of Stock Hong Kong Inquiry

71255-09-9 / 2-methoxypyridine-3-carbaldehyde

Standard CAS: 71255-09-9 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
71255-09-9
Multi CAS
Yes
Molecular Formula
C7H7NO2
Molecular Weight
137.140000
Exact Mass
137.047678
InChI
InChI=1S/C7H7NO2/c1-10-7-6(5-9)3-2-4-8-7/h2-5H,1H3
InChIKey
PIFFMIDNNWOQLK-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
10
Aromatic heavy atom count
6
Fraction Csp3
0.14
Rotatable bonds
2
H-bond acceptors
3
Molar refractivity
36.18
TPSA
39.19

LogP / Solubility

WLOGP
0.9
MLOGP
0.79
XLogP3
0.6
Consensus LogP
0.76
Log S (ESOL)
-1.57
Class (ESOL)
Soluble
Log S (Ali)
-1.34
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.54
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)
-2.92

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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