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CAS 10128-71-9 3-Hydroxyisonicotinic Acid molecular structure lightbox
CAS RN: 10128-71-9

3-Hydroxyisonicotinic Acid

Product Availability

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6 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250531 100g Out of stock Inquiry
Batchno.20251105 10g In stock Shanghai Inquiry
Batchno.20260502 1g In stock Shanghai, Tianjin Inquiry
Batchno.20251020 25g In stock Tianjin Inquiry
Batchno.20250802 5g In stock Shanghai, Shenzhen Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251212 1g / 5g / 25g / 100g Confirm by inquiry Shanghai, Shandong, Chongqing Inquiry
  • Product code: SSC-002119
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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: 10g, 25g
  • 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 10128-71-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
10g ≥95% 0 Out of Stock Beijing Inquiry
25g ≥95% 0 Out of Stock Beijing Inquiry

10128-71-9 / 3-hydroxypyridine-4-carboxylic acid

6-Hydroxypicolinic acid | DTXSID10287567 | RefChem:543441

Standard CAS: 10128-71-9 Multi CAS: Yes
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
10128-71-9
Multi CAS
Yes
Molecular Formula
C6H5NO3
Molecular Weight
139.110000
Exact Mass
139.026943
SMILES
C1=CN=CC(=C1C(=O)O)O
InChI
InChI=1S/C6H5NO3/c8-5-3-7-2-1-4(5)6(9)10/h1-3,8H,(H,9,10)
InChIKey
JEHGATQUCUYHJL-UHFFFAOYSA-N
Synonyms
6-Hydroxypicolinic acid DTXSID10287567 RefChem:543441 DTXCID50238715 417-690-8

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
32.86
TPSA
70.42

LogP / Solubility

WLOGP
0.49
MLOGP
0.42
XLogP3
0.6
Consensus LogP
0.5
Log S (ESOL)
-1.39
Class (ESOL)
Soluble
Log S (Ali)
-1.05
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.09
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)
-3.22

Drug-likeness / Medicinal Chemistry

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

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (66.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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