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ChemicalBook >> CAS DataBase List >> 3,4-Diaminopyridine

3,4-Diaminopyridine

3,4-Diaminopyridine price.
  • $5 - $2920
  • Product name: 3,4-Diaminopyridine
  • CAS: 54-96-6
  • MF: C5H7N3
  • MW: 109.13
  • EINECS:200-220-9
  • MDL Number:MFCD00006401
  • Synonyms:Pyridine, 3,4-diamino-;WLN: T6NJ CZ DZ;4,5-diaminopyridine ;diamino-3,4pyridine ;TIMTEC-BB SBB004341;DIAMINOPYRIDINE(3,4-);ASINEX-REAG BAS 01447204;3-AMINO-4-PYRIDINYLAMINE
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  • Manufactureraablocks
  • Product numberAA003ICP
  • Product descriptionpyridine-3,4-diamine 97%
  • Packaging5g
  • Price$9
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003ICP
  • Product descriptionpyridine-3,4-diamine 97%
  • Packaging10g
  • Price$14
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003ICP
  • Product descriptionpyridine-3,4-diamine 97%
  • Packaging25g
  • Price$28
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberU102649
  • Product descriptionPyridine-3,4-diamine 95.00%
  • Packaging100G
  • Price$90
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberU102649
  • Product descriptionPyridine-3,4-diamine 95.00%
  • Packaging250G
  • Price$180
  • Updated2026-05-27
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  • ManufacturerActivate Scientific
  • Product numberAS7062
  • Product description3,4-Diaminopyridine 98%
  • Packaging25g
  • Price$98
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS7062
  • Product description3,4-Diaminopyridine 98%
  • Packaging100g
  • Price$292
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS7062
  • Product description3,4-Diaminopyridine 98%
  • Packaging5g
  • Price$30
  • Updated2026-06-04
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  • ManufacturerAHH
  • Product numberMT-07842
  • Product description3,4-Diaminopyridine 98%
  • Packaging500g
  • Price$898
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-07842
  • Product description3,4-Diaminopyridine 97%
  • Packaging500g
  • Price$898
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-07842
  • Product description3,4-Diaminopyridine 97%
  • Packaging500g
  • Price$898
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberL421
  • Product description3,4-Diaminopyridine 98%(GC)
  • Packaging100g
  • Price$360
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ95302
  • Product description3,4-Diaminopyridine 95%
  • Packaging5g
  • Price$29
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberL421
  • Product description3,4-Diaminopyridine
  • Packaging5g
  • Price$34
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ95302
  • Product description3,4-Diaminopyridine
  • Packaging5g
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberL421
  • Product description3,4-Diaminopyridine 98%(GC)
  • Packaging1g
  • Price$16
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003ICP pyridine-3,4-diamine 97% 5g $9 2026-05-28 Buy
aablocks AA003ICP pyridine-3,4-diamine 97% 10g $14 2026-05-28 Buy
aablocks AA003ICP pyridine-3,4-diamine 97% 25g $28 2026-05-28 Buy
ACHEMBLOCK U102649 Pyridine-3,4-diamine 95.00% 100G $90 2026-05-27 Buy
ACHEMBLOCK U102649 Pyridine-3,4-diamine 95.00% 250G $180 2026-05-27 Buy
Activate Scientific AS7062 3,4-Diaminopyridine 98% 25g $98 2026-06-04 Buy
Activate Scientific AS7062 3,4-Diaminopyridine 98% 100g $292 2026-06-04 Buy
Activate Scientific AS7062 3,4-Diaminopyridine 98% 5g $30 2026-06-04 Buy
AHH MT-07842 3,4-Diaminopyridine 98% 500g $898 2021-12-16 Buy
AHH MT-07842 3,4-Diaminopyridine 97% 500g $898 2026-05-25 Buy
AHH MT-07842 3,4-Diaminopyridine 97% 500g $898 2026-05-26 Buy
AK Scientific L421 3,4-Diaminopyridine 98%(GC) 100g $360 2026-06-04 Buy
AK Scientific J95302 3,4-Diaminopyridine 95% 5g $29 2026-06-04 Buy
AK Scientific L421 3,4-Diaminopyridine 5g $34 2021-12-16 Buy
AK Scientific J95302 3,4-Diaminopyridine 5g $25 2021-12-16 Buy
AK Scientific L421 3,4-Diaminopyridine 98%(GC) 1g $16 2026-06-04 Buy

Properties

Melting point :216-218 °C (lit.)
Boiling point :194.6°C (rough estimate)
Density :1.1118 (rough estimate)
refractive index :1.5340 (estimate)
Flash point :240 °C
storage temp. :Store below +30°C.
solubility :30g/l
pka :9.17±0.12(Predicted)
form :Crystalline Powder
color :Brownish to brown-gray
Water Solubility :24 g/L (20 ºC)
Merck :14,2986
BRN :110232
InChI :InChI=1S/C5H7N3/c6-4-1-2-8-3-5(4)7/h1-3H,7H2,(H2,6,8)
InChIKey :OYTKINVCDFNREN-UHFFFAOYSA-N
SMILES :C1=NC=CC(N)=C1N
CAS DataBase Reference :54-96-6(CAS DataBase Reference)

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

It is a potassium channel blocker in nerve terminals. It inhibits potassium channel efflux, increasing the duration of the action potential, which results in an increase in the duration of calcium channel opening and enhanced acetylcholine (ACh) release. Increased ACh availability at the motor end plate allows muscles to contract.

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