6-Hydroxy-5-nitropyridine-3-carboxylic acid

CAS 6635-31-0C6H4N2O5Chemical Synthesis

6-Hydroxy-5-nitropyridine-3-carboxylic acid (CAS: 6635-31-0) is a pyridine derivative with the molecular formula C6H4N2O5 and a molecular weight of 184.11 g/mol. This compound serves as a valuable building block in chemical synthesis. Its specific structure makes it useful in the development of complex organic molecules and heterocyclic compounds. It is supplied by TSS with a minimum assay of 97%.

IUPAC: 6-Hydroxy-5-nitronicotinic acid
Synonyms: 6-Hydroxy-5-nitronicotinic acid

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6-Hydroxy-5-nitropyridine-3-carboxylic acid (C6H4N2O5) — chemical structure, CAS 6635-31-0; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisHeterocyclic Building BlocksPyridines

01 /Applications

Organic Synthesis Intermediate

Utilised as a key intermediate in multi-step organic syntheses. Its functional groups allow for diverse chemical transformations.

Heterocyclic Chemistry

A useful building block for constructing more complex pyridine-based heterocyclic systems. Essential in medicinal chemistry research and development.

Research and Development

Employed in laboratory settings for the exploration of novel chemical entities and reaction pathways. Supports academic and industrial R&D initiatives.

02 /Properties

Molecular weight	184.11
Empirical formula	C6H4N2O5
Assay	97%

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P305IF IN EYES

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36/37
Safety statements (S)	26

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

6635-31-0

Beilstein registry

177986

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 6-Hydroxy-5-nitropyridine-3-carboxylic acid used for?

6-Hydroxy-5-nitropyridine-3-carboxylic acid is primarily used as a building block and intermediate in organic synthesis, particularly in the field of heterocyclic chemistry for research and development purposes.

What is the CAS number and molecular formula for 6-Hydroxy-5-nitropyridine-3-carboxylic acid?

The CAS number is 6635-31-0 and the molecular formula is C6H4N2O5.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 6-Hydroxy-5-nitropyridine-3-carboxylic acid with a minimum assay of 97%. This product is not supplied as USP, BP, EP or pharmaceutical grade.

How should 6-Hydroxy-5-nitropyridine-3-carboxylic acid be handled?

This compound is a Warning substance (GHS07) and may cause serious eye irritation (H319) and respiratory irritation (H335). When handling, wear Eyeshields, Gloves, and a dust mask type N95 (US). Ensure good ventilation. Avoid dust formation and inhalation. In case of contact with eyes, rinse cautiously with water for several minutes (P305 + P351 + P338).

Does TSS export this chemical?

Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents.

How can I request a quote or sample?

To request a quote or sample, please contact our sales team via the website or by calling our main office. Please provide the product name or CAS number.