ChemicalBook > CAS DataBase List > PYRIDINE-2,4-DIAMINE

PYRIDINE-2,4-DIAMINE

Product Name
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 ISO 9001：2015 REACH
CBNumber
CB2143127
Molecular Formula
C5H7N3
Formula Weight
109.13
MOL File
461-88-1.mol
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PYRIDINE-2,4-DIAMINE Property

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)
form 
Solid
pka
9.41±0.11(Predicted)
color 
Light Yellow to Light Brown
Stability:
Hygroscopic
CAS DataBase Reference
461-88-1
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P322Specific measures (see …on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
P991510
Product name
2,4-Pyridinediamine
Packaging
250mg
Price
$150
Updated
2021/12/16
Usbiological
Product number
159930
Product name
2,4-Pyridinediamine
Packaging
250mg
Price
$460
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
48463
Product name
2,4-Pyridinediamine
Packaging
1g
Price
$875
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
48463
Product name
2,4-Pyridinediamine
Packaging
2.5g
Price
$1175
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0007899
Product name
2,4-DIAMINOPYRIDINE
Purity
95.00%
Packaging
1G
Price
$1279.74
Updated
2021/12/16
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PYRIDINE-2,4-DIAMINE Chemical Properties,Usage,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

Sodium azide Ethanol Potassium hydroxide Toluene Diethyl ether 2,4-Pyridinedicarboxylic acid Thionyl chloride

Preparation Products

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PYRIDINE-2,4-DIAMINE Suppliers

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View Lastest Price from PYRIDINE-2,4-DIAMINE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
PYRIDINE-2,4-DIAMINE 461-88-1
Price
US $1.10/g
Min. Order
1g
Purity
99.0% min
Supply Ability
100 tons min
Release date
2021-04-30
Career Henan Chemical Co
Product
PYRIDINE-2,4-DIAMINE 461-88-1
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2020-03-13

461-88-1, PYRIDINE-2,4-DIAMINERelated Search:

3,5-DIAMINOPYRIDINE Pyridine-2,6-dicarboxylic acid mono-tert-butyl ester PYRIDINE-2,4-DICARBONITRILE PYRIDINE-2,4-DIAMINE 2,3-Diaminopyridine 3,5-Difluoropyridine-2,6-diamine N-(6-aminopyridin-2-yl)acetamide 2,3-Diamino-6-methoxypyridine dihydrochloride 4-METHYL-PYRIDINE-2,3-DIAMINE 3,4-diamino-5-bromopyridine 4-Bromo-2,6-diaminopyridine 2,3-Diamino-5-bromopyridine 2,5-DIAMINO-4-PICOLINE 3,4-Pyridinediamine,5-methyl-(9CI) Phenazopyridine hydrochloride 6-Chloro-2,3-diaminopyridine 2,6-DIAMINO-4-METHYL PYRIDINE 2,4-DIAMINOQUINOLINE

  • 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
  • 461-88-1
  • Pyridine
  • Pyridines