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CAS 34604-60-9 5-Hydroxypyrazine-2-carboxylic acid molecular structure lightbox
CAS RN: 34604-60-9

5-Hydroxypyrazine-2-carboxylic acid

Product Availability

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4 package records2 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250124 5g / 25g / 100g Confirm by inquiry Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250801 5g Out of stock 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260324 25g In stock Shanghai Inquiry
Batchno.20260409 5g Out of stock 8-10 business days Inquiry
  • Product code: SSC-141145
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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: 25g
  • 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 34604-60-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ＞97% 0 Out of Stock Shenzhen Inquiry

34604-60-9 / 6-oxo-1H-pyrazine-3-carboxylic acid

Standard CAS: 34604-60-9 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
34604-60-9
Multi CAS
Yes
Molecular Formula
C5H4N2O3
Molecular Weight
140.100000
Exact Mass
140.022192
InChI
InChI=1S/C5H4N2O3/c8-4-2-6-3(1-7-4)5(9)10/h1-2H,(H,7,8)(H,9,10)
InChIKey
CGQFCIHUUCMACC-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
10
Aromatic heavy atom count
6
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
2
Molar refractivity
31.82
TPSA
83.05

LogP / Solubility

WLOGP
-0.53
MLOGP
-0.48
XLogP3
-1
Consensus LogP
-0.67
Log S (ESOL)
-0.75
Class (ESOL)
Very soluble
Log S (Ali)
-0.32
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.25
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)
-3.95

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

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