ChemicalBook >> CAS DataBase List >>PYRIDINE-2,4-DIAMINE
PYRIDINE-2,4-DIAMINE
- CAS No.
- 461-88-1
- Chemical Name:
- PYRIDINE-2,4-DIAMINE
- Synonyms
- 2,4-pyridinediamine;2,4-diamino-pyridin;2,4-DIAMINOPYRIDINE;PYRIDINE-2,4-DIAMINE;(2-amino-4-pyridyl)amine;pyridine-2,4-diyldiamine;pyridine-2,4-diamine - [P5393];PYRIDINE-2,4-DIAMINE ISO 9001：2015 REACH
- CBNumber:
- CB2143127
- Molecular Formula:
- C5H7N3
- Molecular Weight:
- 109.13
- MDL Number:
- MFCD00234953
- MOL File:
- 461-88-1.mol
- MSDS File:
- SDS
Last updated:2025-07-04 16:04:00
| Product description | Number | Pack Size | Price |
| 2,4-Pyridinediamine | P991510 | 250mg | $150 |
| 2,4-Pyridinediamine | 159930 | 250mg | $460 |
| 2,4-Pyridinediamine | 48463 | 1g | $875 |
| 2,4-Pyridinediamine | 48463 | 2.5g | $1175 |
| 2,4-DIAMINOPYRIDINE 95.00% | CHM0007899 | 1G | $1279.74 |
| More product size | |||
| Melting point | 107 °C |
|---|---|
| Boiling point | 358.0±22.0 °C(Predicted) |
| Density | 1.251±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 9.41±0.11(Predicted) |
| form | Solid |
| color | Light Yellow to Light Brown |
| Stability | Hygroscopic |
| CAS DataBase Reference | 461-88-1 |
| FDA UNII | 96832TI6EN |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H332-H335-H315-H319-H312-H302 |
| Precautionary statements | P280-P302+P352-P312-P322-P363-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P261-P271-P304+P340-P312-P264-P270-P301+P312-P330-P501 |
PYRIDINE-2,4-DIAMINE price More Price(19)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | P991510 | 2,4-Pyridinediamine | 461-88-1 | 250mg | $150 | 2021-12-16 | Buy |
| Usbiological | 159930 | 2,4-Pyridinediamine | 461-88-1 | 250mg | $460 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 48463 | 2,4-Pyridinediamine | 461-88-1 | 1g | $875 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 48463 | 2,4-Pyridinediamine | 461-88-1 | 2.5g | $1175 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0007899 | 2,4-DIAMINOPYRIDINE 95.00% | 461-88-1 | 1G | $1279.74 | 2021-12-16 | Buy |
PYRIDINE-2,4-DIAMINE Chemical Properties,Uses,Production
Chemical Properties
Light yellow Cryst
Uses
2,4-Pyridinediamine was studies for its interaction with cholinesterase inhibitors, neostigmine (N390010) and edrophonium (E336000) as a combined treatment for the restoration of muscle contraction. Experiments have shown the doses of neostigmine and edrophonium could be halved when they were combined with a small small amount of 2,4-pyridinediamine without apparent loss of antagonistic potency.
Definition
ChEBI: 2,4-diaminopyridine is a diaminopyridine.
PYRIDINE-2,4-DIAMINE Preparation Products And Raw materials
Raw materials
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Preparation Products
Global( 182)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29735 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10405 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29795 | 58 |
| CHEMSOON CO.,LTD. | +8613761723174 | sales01@chemsoon.com | China | 1211 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 11727 | 58 |
View Lastest Price from PYRIDINE-2,4-DIAMINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-25 | PYRIDINE-2,4-DIAMINE
461-88-1
|
US $1.10 / g | 1g | 99.0% min | 100 tons min | Shaanxi Dideu Medichem Co. Ltd | |
 |
2020-03-16 | PYRIDINE-2,4-DIAMINE
461-88-1
|
US $3.00 / KG | 1KG | 98% | 100KG | Career Henan Chemical Co |
-
- PYRIDINE-2,4-DIAMINE
461-88-1
- US $1.10 / g
- 99.0% min
- Shaanxi Dideu Medichem Co. Ltd
-
- PYRIDINE-2,4-DIAMINE
461-88-1
- US $3.00 / KG
- 98%
- Career Henan Chemical Co
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PYRIDINE-2,4-DIAMINE
2,4-DIAMINOPYRIDINE
2,4-diamino-pyridin
2,4-pyridinediamine
pyridine-2,4-diyldiamine
(2-amino-4-pyridyl)amine
PYRIDINE-2,4-DIAMINE ISO 9001：2015 REACH
pyridine-2,4-diamine - [P5393]
461-88-1
Pyridine
Pyridines
