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

PYRIDINE-2,4-DIAMINE

PYRIDINE-2,4-DIAMINE price.
  • $51 - $2150
  • Product name: PYRIDINE-2,4-DIAMINE
  • CAS: 461-88-1
  • MF: C5H7N3
  • MW: 109.13
  • EINECS:824-198-0
  • MDL Number:MFCD00234953
  • Synonyms: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
19 prices
Selected condition：
Brand
  • Abosyn
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Labseeker
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • SynChem
  • TRC
  • Usbiological
Package
  • 250mg
  • 1g
  • 2.5g
  • 5g
  • 10g
  • 25g
  • ManufacturerAbosyn
  • Product number61-1916
  • Product descriptionpyridine-2,4-diamine 95-98%
  • Packaging1g
  • Price$2150
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW6390
  • Product descriptionPyridine-2,4-diamine
  • Packaging1g
  • Price$185
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55846
  • Product descriptionPyridine-2,4-diamine
  • Packaging5g
  • Price$312
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA202971
  • Product descriptionPyridine-2,4-diamine 97%
  • Packaging250mg
  • Price$51
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA202971
  • Product descriptionPyridine-2,4-diamine 97%
  • Packaging1g
  • Price$118
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA202971
  • Product descriptionPyridine-2,4-diamine 97%
  • Packaging5g
  • Price$354
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA202971
  • Product descriptionPyridine-2,4-diamine 97%
  • Packaging10g
  • Price$664
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0007899
  • Product description2,4-DIAMINOPYRIDINE 95.00%
  • Packaging1G
  • Price$1279.74
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM118924
  • Product description2,4-Diaminopyridine 95%+
  • Packaging5g
  • Price$312
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11121286
  • Product descriptionPyridine-2,4-diamine 97%
  • Packaging5g
  • Price$309
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11121286
  • Product descriptionPyridine-2,4-diamine 97%
  • Packaging10g
  • Price$582
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11121286
  • Product descriptionPyridine-2,4-diamine 97%
  • Packaging25g
  • Price$1065
  • Updated2021-12-16
  • Buy
  • ManufacturerLabseeker
  • Product numberSC-45022
  • Product description2,4-DIAMINOPYRIDINE 95
  • Packaging1g
  • Price$339
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number073482
  • Product descriptionPyridine-2,4-diamine 95+%
  • Packaging1g
  • Price$335
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number48463
  • Product description2,4-Pyridinediamine
  • Packaging2.5g
  • Price$1175
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number48463
  • Product description2,4-Pyridinediamine
  • Packaging1g
  • Price$875
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 61-1916 pyridine-2,4-diamine 95-98% 1g $2150 2021-12-16 Buy
AK Scientific W6390 Pyridine-2,4-diamine 1g $185 2021-12-16 Buy
AK Scientific J55846 Pyridine-2,4-diamine 5g $312 2021-12-16 Buy
Ambeed A202971 Pyridine-2,4-diamine 97% 250mg $51 2021-12-16 Buy
Ambeed A202971 Pyridine-2,4-diamine 97% 1g $118 2021-12-16 Buy
Ambeed A202971 Pyridine-2,4-diamine 97% 5g $354 2021-12-16 Buy
Ambeed A202971 Pyridine-2,4-diamine 97% 10g $664 2021-12-16 Buy
American Custom Chemicals Corporation CHM0007899 2,4-DIAMINOPYRIDINE 95.00% 1G $1279.74 2021-12-16 Buy
Chemenu CM118924 2,4-Diaminopyridine 95%+ 5g $312 2021-12-16 Buy
Crysdot CD11121286 Pyridine-2,4-diamine 97% 5g $309 2021-12-16 Buy
Crysdot CD11121286 Pyridine-2,4-diamine 97% 10g $582 2021-12-16 Buy
Crysdot CD11121286 Pyridine-2,4-diamine 97% 25g $1065 2021-12-16 Buy
Labseeker SC-45022 2,4-DIAMINOPYRIDINE 95 1g $339 2021-12-16 Buy
Matrix Scientific 073482 Pyridine-2,4-diamine 95+% 1g $335 2021-12-16 Buy
Medical Isotopes, Inc. 48463 2,4-Pyridinediamine 2.5g $1175 2021-12-16 Buy
Medical Isotopes, Inc. 48463 2,4-Pyridinediamine 1g $875 2021-12-16 Buy

Properties

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

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P322 Specific measures (see …on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description

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.

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