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1-Aminopyridinium iodide

CAS No.
6295-87-0
Chemical Name:
1-Aminopyridinium iodide
Synonyms
N-AMINOPYRIDINIUM IODIDE;1-AMinopyridin-1-iuM iodide;1-Aminopyridine iodide;N-aminopyridin-1-ium iodide;pyridin-1-amine;aniline iodide salt;Pyridin-1-ium-1-amine;Aminopyridinium iodide;1-Aminopyridium Iodide;l-aMinopyridiniuM iodide
CBNumber:
CB4117221
Molecular Formula:
C5H7IN2
Molecular Weight:
222.03
MDL Number:
MFCD00051893
MOL File:
6295-87-0.mol
MSDS File:
SDS
Last updated:2026-05-28 02:12:14

1-Aminopyridinium iodide Properties

Melting point 159-161 °C(lit.)
Density 1.8200 (estimate)
storage temp. 2-8°C
form powder to crystal
color White to Light yellow to Light orange
Water Solubility Soluble in water (almost transparency).
Sensitive Light Sensitive
BRN 3713241
InChI InChI=1S/C5H7N2.HI/c6-7-4-2-1-3-5-7;/h1-5H,6H2;1H/q+1;/p-1
InChIKey NDRLPYIMWROJBG-UHFFFAOYSA-M
SMILES [N+]1(N)C=CC=CC=1.[I-]
CAS DataBase Reference 6295-87-0(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
8-10-21
HS Code  29333990
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
0
2 0

1-Aminopyridinium iodide price More Price(61)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 441503 1-Aminopyridinium iodide 97% 6295-87-0 10g $134 2026-04-30 Buy
TCI Chemical A0629 1-Aminopyridinium Iodide >98.0%(T) 6295-87-0 5g $41 2026-04-30 Buy
TCI Chemical A0629 1-Aminopyridinium Iodide >98.0%(T) 6295-87-0 25g $202 2026-04-30 Buy
Usbiological 258486 1-Aminopyridinium iodide Asreported 6295-87-0 5g $333 2026-06-03 Buy
Usbiological 258486 1-Aminopyridinium iodide Asreported 6295-87-0 10g $475 2026-06-03 Buy
Product number Packaging Price Buy
441503 10g $134 Buy
A0629 5g $41 Buy
A0629 25g $202 Buy
258486 5g $333 Buy
258486 10g $475 Buy

1-Aminopyridinium iodide Chemical Properties, Uses, Production

Chemical Properties

pinkish crystalline powder

Uses

1-Aminopyridinium iodide is a reagent used as a building block to construct fused heterocycles, synthesis of substituted pyridines, dipolar cycloadditions, ylide type reactions.

General Description

1-Aminopyridinium iodide, a pyridine derivative, is an important reagent for organic synthesis. It has various pharmaceutical applications. It participates in homogeneous transition metal-catalyzed reactions. Single-crystal X-ray diffraction studies suggest that the compound crystallizes in the monoclinic space group P21/c (phase II). Aza-ylide derived from 1-aminopyridinium iodide serves as a commercially available ammonia equivalent during the preparation of primary amines.

Global Suppliers ( 257)
Supplier Tel Email Country ProdList Advantage
Henan Aosman Biotechnology Co., LTD 13761588971 17719817155 2366079749@qq.com China 3007 58
Jinan Liheng Biotechnology Co., Ltd. 0531-18763987518 18763987518 levi@lihengpharm.com China 1760 58
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Ark Pharm, Inc. 847-367-3680 sales@arkpharminc.com United States 1669 56
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62

View Latest Price from 1-Aminopyridinium iodide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-Aminopyridinium iodide pictures 2026-09-18 1-Aminopyridinium iodide
6295-87-0
1KG 95% 2000 Shenzhen Nexcon Pharmatechs Ltd.
1-Aminopyridinium iodide pictures 2019-11-08 1-Aminopyridinium iodide
6295-87-0
1g 99.5%min 20kg/week Nanjing jinheyou Trading Co., Ltd.
1-Aminopyridinium iodide pictures 2019-09-02 1-Aminopyridinium iodide
6295-87-0
$1.00 1KG 98% 1lg; 2kg; 5kg; 10kg; 100kg Career Henan Chemical Co
1-AMINOPYRIDINIUM IODIDE N-Aminopyridiniumiodide,97% Pyridin-1-ium-1-amine iodide pyridin-1-amine Aminopyridinium iodide Pyridinium, 1-amino-, iodide 1-Aminopyridinium iodide,98% l-aMinopyridiniuM iodide 1-AMinopyridin-1-iuM iodide 1-Amino-1,2-dihydropyridinium iodide aniline iodide salt 1-Aminopyridium Iodide 1-Aminopyridinium iodide 97% Pyridin-1-ium-1-amine lithium butanoic acid hydroxide 1-Aminopyridinium Iodide > 1-Aminopyridinium iodide ISO 9001:2015 REACH Pyridinium, 1-amino-, iodide (1:1) 1-Aminopyridine iodide N-AMINOPYRIDINIUM IODIDE N-aminopyridin-1-ium iodide 6295-87-0 C5H7IN2 C5H7N2I Heterocyclic Building Blocks Pyridines Pyridinium Compounds C5 Building Blocks Building Blocks Chemical Synthesis Heterocyclic Building Blocks Amines Pyridines Pyridinium Compounds C5 Heterocyclic Building Blocks