2，5-Diaminopyridine - ≥97%, used for 2,5-Diaminopyridine may be used in the preparation of 6-acetamidoimidazo[ 1,2-a]pyridine. It may be used in the preparation of organo-soluble polyimides by reacting with different dianhydride monomers. These polyimides

CAS: 4318-76-7 Cat. No.: D134973 Formule: C₅H₇N₃ Poids moléculaire: 109.13 Numéro CE: 626-246-4

GRADE & PURITY ≥97%

Synonyms

Pyridine, 2,5-diamino- | NSC 175741 | AC-5938 | AC-907/25014078 | J51.294J | UNII-H6OLZ060HI | A6984 | SCHEMBL34048 | DA1 | WLN: T6NJ BZ EZ | MFCD00129023 | PYRIDINE-2,5-DIAMINE | DTXSID20195765 | SCHEMBL24077008 | 2,5-Diaminopyridine, 97% | NSC175741 | N

Storage

Protected from light,Room temperature,Argon charged,Desiccated

Shipped In

Normal

Vue d’ensemble

2,5-Diaminopyridine is a disubstituted pyridine that can be prepared by the reduction of 5-nitro-2-aminopyridine using 10%Pd/C.

Specifications

Synonymes

Pyridine, 2,5-diamino- | NSC 175741 | AC-5938 | AC-907/25014078 | J51.294J | UNII-H6OLZ060HI | A6984 | SCHEMBL34048 | DA1 | WLN: T6NJ BZ EZ | MFCD00129023 | PYRIDINE-2,5-DIAMINE | DTXSID20195765 | SCHEMBL24077008 | 2,5-Diaminopyridine, 97% | NSC175741 | N

Spécifications et pureté

≥97%

Application

2,5-Diaminopyridine may be used in the preparation of 6-acetamidoimidazo[ 1,2-a]pyridine. It may be used in the preparation of organo-soluble polyimides by reacting with different dianhydride monomers. These polyimides form the precursor for preparing nov

Conditions de stockage de stockage

Protected from light,Room temperature,Argon charged,Desiccated

Expédié en

Normal

Pureté

≥97%

Noms et identifiants

Pubchem Sid

488182611

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488182611

Sourires canoniques

C1=CC(=NC=C1N)N

IUPAC Name

pyridine-2,5-diamine

InChIKey

MIROPXUFDXCYLG-UHFFFAOYSA-N

INCHI

1S/C5H7N3/c6-4-1-2-5(7)8-3-4/h1-3H,6H2,(H2,7,8)

Isomères SMILES

C1=CC(=NC=C1N)N

WGK Allemagne

3

RTECS

US7555000

Poids moléculaire

109.13

Reaxy-Rn

108741

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=108741&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Classe Pyridines and derivatives
      • Subclass Aminopyridines and derivatives

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Classe: Pyridines and derivatives
• Subclass: Aminopyridines and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Aminopyridines and derivatives
• Alternative Parents: Imidolactams Heteroaromatic compounds Azacyclic compounds Primary amines Organopnictogen compounds Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Aminopyridine - Imidolactam - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Amine - Aromatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as aminopyridines and derivatives. These are organic heterocyclic compounds containing an amino group attached to a pyridine ring.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propriétés chimiques et physiques

• Sensibilité: Light sensitive
• Point d'ébullition (°C): 180 °C
• Poids moléculaire: 109.130 g/mol
• XLogP3: -0.200
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 109.064 Da
• Monoisotopic Mass: 109.064 Da
• Topological Polar Surface Area: 64.900 Ų
• Heavy Atom Count: 8
• Formal Charge: 0
• Complexity: 74.100
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Foire aux questions

What is the purity of this product?

This product is supplied at ≥97% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store in a cool place, protected from light, desiccated, under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 4318-76-7, the molecular formula is C5H7N3, and the molecular weight is 109.13 g/mol. InChIKey MIROPXUFDXCYLG-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.