Molekula

2,6-Pyridinedicarboxylic acid (Dipicolinic acid)

SKU 14574395 CAS 499-83-2 C7H5NO4 MW 167.12 In stock

2,6-Pyridinedicarboxylic acid, also known as dipicolinic acid, is a heterocyclic organic compound used in chelation, catalysis, and as a precursor in pharmaceutical and agrochemical synthesis. It appears as a white to off-white crystalline powder. CAS: 499-83-2, Molecular formula: C7H5NO4, Molecular weight: 167.12 g/mol, Storage: Ambient, Signal word: Warning. Molekula supplies 2,6-Pyridinedicarboxylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch Download specification

Overview

Pricing & pack sizes

Pack sizes & pricing

£ GBP € EUR $ USD

100 g — €93.40 per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Specifications

Download PDF

Property	Value
Appearance	White crystalline powder without lumps
Melting Point	242 - 246 °C
Water	≤ 0.5%
Solubility	Soluble in 98% alcohol
Assay	≥ 99%
Iron	≤ 25ppm
Sulfated ash	≤ 0.1%

Storage & handling

Property	Value
Storage Temperature	Ambient
Flash Point	188 C
Transport Class	8
Packing Group	II
Shelf Life	60 months
Acidity	Acid

Identification

Property	Value
SKU	14574395
CAS Number	499-83-2
Molecular Formula	C7H5NO4
Molecular Weight	167.12
SMILES	C1=CC(=NC(=C1)C(=O)O)C(=O)O
EC / UN Number	3261
REACH Code	Y110
TSCA Listed	Yes
HTS Code	2933394100
Tariff Code	2933399927

Safety & GHS

Warning

Corrosive GHS05
Health Hazard GHS07

Hazard statements

H314 (sub cat. 1B) Causes severe skin burns and eye damage
H318 Causes serious eye damage
H335 May cause respiratory irritation

Precautionary statements

P260 Do not breathe dust/fume/gas/mist/vapours/spray
P280 Wear protective gloves/protective clothing/eye protection/face protection
P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
P308+313 IF exposed or concerned: Get medical advice/attention

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Safety Data Sheets (SDS)

Available in PT, IT, ES, DE, FR, EN.

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

What is 2,6-Pyridinedicarboxylic acid used for?

It is commonly used as a chelating agent, in the synthesis of metal-organic frameworks, and as a precursor in pharmaceutical and agrochemical applications.

What is the chemical formula and molecular weight?

The formula is C7H5NO4 with a molecular weight of 167.12 g/mol.

How should 2,6-Pyridinedicarboxylic acid be stored?

It should be stored at ambient temperature, protected from moisture and light.

What grade is available?

Available in technical and research-grade forms; specific grades may vary based on order volume.

Can Molekula supply it in bulk?

Yes, Molekula can supply 2,6-Pyridinedicarboxylic acid in bulk quantities—please contact sales for pricing and availability.

What documentation comes with the order?

Each order includes a Certificate of Analysis (CoA); additional documentation such as SDS can be provided upon request.

Ready to order or need a custom pack?

Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.

Talk to a chemist

Documents Pricing