Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

A68300

Sigma-Aldrich

2-Aminopyridine-3-carboxylic acid

98%

Synonym(s):

2-Aminonicotinic acid, 2-Aminopyridine-3-carboxylic acid

Sign Into View Organizational & Contract Pricing

Select a Size

5 G
¥3,870
25 G
¥12,700

¥3,870

Check Cart for Availability
Request a Bulk Order
All Photos(1)

Select a Size

Change View
5 G
¥3,870
25 G
¥12,700

About This Item

Empirical Formula (Hill Notation):
C6H6N2O2
CAS Number:
5345-47-1
Molecular Weight:
138.12
Beilstein:
119031
EC Number:
226-296-3
MDL number:
MFCD00006318
UNSPSC Code:
12352100
PubChem Substance ID:
24891144
NACRES:
NA.22

¥3,870

Check Cart for Availability
Request a Bulk Order

Quality Level

100

Assay

98%

form

powder

mp

295-297 °C (dec.) (lit.)

SMILES string

Nc1ncccc1C(O)=O

InChI

1S/C6H6N2O2/c7-5-4(6(9)10)2-1-3-8-5/h1-3H,(H2,7,8)(H,9,10)

InChI key

KPIVDNYJNOPGBE-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

2-Aminopyridine-3-carboxylic acid can be used as:
  • A ligand to prepare copper(II)-organic coordination compounds.[1]
  • A reactant to prepare pyrido[2′,1′:2,3]imidazo[4,5-c]isoquinolines by reacting with trimethylsilyl cyanide and phthalaldehyde.[2]
  • A reactant to synthesize organo-soluble and thermally stable poly(thiourea-amide-imide) polymers.[3]

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

A68300-VAR:
A68300-1G:
A68300-25G:
A68300-BULK:
A68300-100G:
A68300-250G:
A68300-5G:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SDBB1860
STBJ5043
S33464
18228PD
03627MD

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Novel thermally stable poly (thiourea-amide-imide) s bearing CS moieties and pyridine units in the backbone: Synthesis and properties
Kausar A, et al.
Polymer Degradation and Stability, 95(12), 2611-2618 (2010)
Synthesis of pyrido [2′, 1′: 2, 3] imidazo [4, 5-c] isoquinolines via a one-pot, three-component reaction
Maleki A and Rezayan AH
Tetrahedron Letters, 55(10), 1848-1850 (2014)
Synthesis, characterization, spectroscopic and electrochemical investigation of 2-aminopyridine-3-carboxylic acid copper (II) complexes with diimine
Srivastava AK, et al.
Chemical Data Collections, 24, 100272-100272 (2019)
Mehmet Karabacak et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 91, 83-96 (2012-03-01)
The experimental (UV-vis and FT-IR) and theoretical study of 2-aminonicotinic acid (C(6)H(6)N(2)O(2)) was presented in this work. The ultraviolet absorption spectrum of title molecule that dissolved in ethanol and water were examined in the range of 200-400 nm. The FT-IR
Ronald Bartzatt
Drugs in R&D, 8(6), 363-372 (2007-10-30)
Nitrogen mustard (N-mustard) compounds are considered important anticancer drugs. Various transporting agents have been utilised to carry N-mustard groups including coumarins, amides, polyaromatic molecules and cycloalkyl structures. N-mustards act as bifunctional alkylating agents that induce cross-linking within DNA strands and
View All Related Papers

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service