1H-pyrazolo[4,3-b]pyridine-5-carboxylic acid - ≥97% , CAS No.1260670-03-8

CAS: 1260670-03-8 Cat. No.: H627921 Molecular Weight: 163.14 EC Number: 836-225-3 PubChem CID: 69271699
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
AMY1885 | AKOS023832296 | SCHEMBL4994747 | MFCD18250817 | Z1255402200 | PB11748 | 1260670-03-8 | 1H-PYRAZOLO[4,3-B]PYRIDINE-5-CARBOXYLIC ACID | AS-38758 | AC-30553 | DTXSID50740146 | EN300-103684 | FT-0699610 | SY240285 | SCHEMBL17608657 | SCHEMBL17608660
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
H627921-50mg
1

$48.90

$73.90
Save $25.00 (33.83%)
250mg
H627921-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$210.90

$316.90
Save $106.00 (33.45%)
1g
H627921-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$547.90

$821.90
Save $274.00 (33.34%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AMY1885 | AKOS023832296 | SCHEMBL4994747 | MFCD18250817 | Z1255402200 | PB11748 | 1260670-03-8 | 1H-PYRAZOLO[4, 3-B]PYRIDINE-5-CARBOXYLIC ACID | AS-38758 | AC-30553 | DTXSID50740146 | EN300-103684 | FT-0699610 | SY240285 | SCHEMBL17608657 | SCHEMBL17608660
Specifications & Purity
≥97%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesC1=CC(=NC2=C1NN=C2)C(=O)O
IUPAC Name1H-pyrazolo[4,3-b]pyridine-5-carboxylic acid
InChIKeyMFPLNQVEJKPCCB-UHFFFAOYSA-N
INCHI1S/C7H5N3O2/c11-7(12)5-2-1-4-6(9-5)3-8-10-4/h1-3H,(H,8,10)(H,11,12)
Isomeric SMILES C1=CC(=NC2=C1NN=C2)C(=O)O
Alternate CAS 1260670-03-8
PubChem CID 69271699
Molecular Weight 163.14

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyrazolopyridines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPyrazolopyridines
Alternative Parents Pyridinecarboxylic acids  Pyrazoles  Heteroaromatic compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Pyrazolopyridine - Pyridine carboxylic acid - Pyridine carboxylic acid or derivatives - Pyridine - Azole - Pyrazole - Heteroaromatic compound - Monocarboxylic acid or derivatives - Carboxylic acid - Azacycle - Carboxylic acid derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrazolopyridines. These are compounds containing a pyrazolopyridine skeleton, which consists of a pyrazole fused to a pyridine. Pyrazole is 5-membered ring consisting of three carbon atoms and two adjacent nitrogen centers. Pyridine is a 6-membered ring with four carbon and one nitrogen atoms.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
I2522398Certificate of AnalysisJul 17, 2025 H627921
I2522402Certificate of AnalysisJul 17, 2025 H627921
I2522403Certificate of AnalysisJul 17, 2025 H627921
Chemical and Physical Properties
Molecular Weight163.130 g/mol
XLogP30.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass163.038 Da
Monoisotopic Mass163.038 Da
Topological Polar Surface Area78.900 Ų
Heavy Atom Count12
Formal Charge0
Complexity197.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.