5-Hydroxy-7-azaindole

Name: 5-Hydroxy-7-azaindole
Brand: Vaqora Chemicals
SKU: VQ-039328

About 5-Hydroxy-7-azaindole

Vaqora Chemicals supplies 5-Hydroxy-7-azaindole, a metabolite / degradant standard registered under CAS number 98549-88-3. The compound has the formula C7H6N2O, corresponding to a molecular weight of 134.14 g/mol. Its systematic (IUPAC) name is 1H-pyrrolo[2,3-b]pyridin-5-ol. Common synonyms include 1H-Pyrrolo(2,3-b)pyridin-5-ol and 1H-Pyrrolo[2,3-b]pyridin-5-ol, AldrichCPR.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Analytical teams use this compound to identify metabolites and degradants, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer 5-Hydroxy-7-azaindole in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Specifications & identifiers

Chemical identifiers
Product name	5-Hydroxy-7-azaindole
Catalogue No.	VQ-039328
CAS Number	98549-88-3
IUPAC name	1H-pyrrolo[2,3-b]pyridin-5-ol
Molecular formula	C₇H₆N₂O
Molecular weight	134.14 g/mol
Exact mass	134.048
Grade	Reference Standard
HSN code	38229090
InChIKey	VUQZKLXKFUBWRP-UHFFFAOYSA-N
SMILES	C1=CNC2=NC=C(C=C21)O
PubChem CID	22030722

Physical properties
Physical form	Solid
LogP (XLogP3)	1
H-bond donors / acceptors	2 / 2
TPSA	48.9 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 5-Hydroxy-7-azaindole?

The CAS Registry Number of 5-Hydroxy-7-azaindole is 98549-88-3. It is also known as 1H-Pyrrolo(2,3-b)pyridin-5-ol, 1H-Pyrrolo[2,3-b]pyridin-5-ol, AldrichCPR, 5-Hydroxy-7-azaind.

What is the molecular formula and molecular weight of 5-Hydroxy-7-azaindole?

5-Hydroxy-7-azaindole has the molecular formula C7H6N2O and a molecular weight of 134.14 g/mol. Its IUPAC name is 1H-pyrrolo[2,3-b]pyridin-5-ol.

Which grade and pack sizes of 5-Hydroxy-7-azaindole can I order?

We supply 5-Hydroxy-7-azaindole in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Hydroxy-7-azaindole?

Yes. Every lot of 5-Hydroxy-7-azaindole is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 5-Hydroxy-7-azaindole be shipped internationally?

Yes. 5-Hydroxy-7-azaindole is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.