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ChemicalBook >> CAS DataBase List >> 2-Aminopyridine

2-Aminopyridine

2-Aminopyridine price.
  • $5 - $1869
  • Product name: 2-Aminopyridine
  • CAS: 504-29-0
  • MF: C5H6N2
  • MW: 94.11
  • EINECS:207-988-4
  • MDL Number:MFCD00006312
  • Synonyms:TIMTEC-BB SBB004394;1,2-dihydro-2-iminopyridine ;2-aminoazabenzene ;A-PYRIDYLAMINE;AURORA KA-680;2APY;2-AMINOPYRIDINE;2-PYRIDINYLAMINE
Price85 Properties Safety Information Description
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  • 5gm:
  • 15 mg
  • 100 g
  • ManufacturerAK Scientific
  • Product numberJ50643
  • Product description2-Aminopyridine 95%
  • Packaging1g
  • Price$11
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberD413
  • Product description2-Aminopyridine 98%(GC)
  • Packaging1g
  • Price$14
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberD413
  • Product description2-Aminopyridine 98%(GC)
  • Packaging25g
  • Price$17
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50643
  • Product description2-Aminopyridine 95%
  • Packaging25g
  • Price$15
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberD413
  • Product description2-Aminopyridine 98%(GC)
  • Packaging100g
  • Price$25
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50643
  • Product description2-Aminopyridine 95%
  • Packaging100g
  • Price$22
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberD413
  • Product description2-Aminopyridine
  • Packaging100g
  • Price$33
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberD413
  • Product description2-Aminopyridine 98%(GC)
  • Packaging500g
  • Price$59
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ50643
  • Product description2-Aminopyridine 95%
  • Packaging500g
  • Price$53
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR0015
  • Product description2-Aminopyridine 99%
  • Packaging1kg
  • Price$101
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR0015
  • Product description2-Aminopyridine 99%
  • Packaging500g
  • Price$59
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR0015
  • Product description2-Aminopyridine 99%
  • Packaging1Kg
  • Price$122
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR0015
  • Product description2-Aminopyridine 99%
  • Packaging250g
  • Price$38
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR0015
  • Product description2-Aminopyridine 99%
  • Packaging100g
  • Price$25
  • Updated2026-06-04
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  • ManufacturerAtlantic Research Chemicals
  • Product numberAN046303
  • Product description2-Aminopyridine 95
  • Packaging100g
  • Price$25.4
  • Updated2026-05-23
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  • ManufacturerAtlantic Research Chemicals
  • Product numberAN046303
  • Product description2-Aminopyridine 95
  • Packaging50g
  • Price$20.32
  • Updated2026-05-23
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Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J50643 2-Aminopyridine 95% 1g $11 2026-06-04 Buy
AK Scientific D413 2-Aminopyridine 98%(GC) 1g $14 2026-06-04 Buy
AK Scientific D413 2-Aminopyridine 98%(GC) 25g $17 2026-06-04 Buy
AK Scientific J50643 2-Aminopyridine 95% 25g $15 2026-06-04 Buy
AK Scientific D413 2-Aminopyridine 98%(GC) 100g $25 2026-06-04 Buy
AK Scientific J50643 2-Aminopyridine 95% 100g $22 2026-06-04 Buy
AK Scientific D413 2-Aminopyridine 100g $33 2021-12-16 Buy
AK Scientific D413 2-Aminopyridine 98%(GC) 500g $59 2026-06-04 Buy
AK Scientific J50643 2-Aminopyridine 95% 500g $53 2026-06-04 Buy
Apolloscientific OR0015 2-Aminopyridine 99% 1kg $101 2026-06-04 Buy
Apolloscientific OR0015 2-Aminopyridine 99% 500g $59 2026-06-04 Buy
Apolloscientific OR0015 2-Aminopyridine 99% 1Kg $122 2021-12-16 Buy
Apolloscientific OR0015 2-Aminopyridine 99% 250g $38 2021-12-16 Buy
Apolloscientific OR0015 2-Aminopyridine 99% 100g $25 2026-06-04 Buy
Atlantic Research Chemicals AN046303 2-Aminopyridine 95 100g $25.4 2026-05-23 Buy
Atlantic Research Chemicals AN046303 2-Aminopyridine 95 50g $20.32 2026-05-23 Buy
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Properties

Melting point :59 °C
Boiling point :204-210 °C(lit.)
bulk density :600kg/m3
Density :1.0308 (estimate)
vapor pressure :5 hPa (125 °C)
refractive index :1.5560 (estimate)
Flash point :198 °F
storage temp. :Store below +30°C.
solubility :890g/l
pka :6.82(at 20℃)
form :Crystalline Powder, Crystals or Flakes
color :Cream to light yellow-beige
Odor :Characteristic odour
Water Solubility :Slightly soluble. 1-5 g/100 mL at 19 ºC
Sensitive :Hygroscopic
Merck :14,473
BRN :105785
Henry's Law Constant :3.9×103 mol/(m3Pa) at 25℃, HSDB (2015)
Exposure limits :ACGIH:TLV-TWA 0.5 ppm (1.9 mg/m3)
OSHA:PEL-TWA 0.5 ppm (2 mg/m3)
NIOSH:REL-TWA 0.5 ppm InChI :1S/C5H6N2/c6-5-3-1-2-4-7-5/h1-4H,(H2,6,7)
InChIKey :ICSNLGPSRYBMBD-UHFFFAOYSA-N
SMILES :Nc1ccccn1
LogP :0.53
CAS DataBase Reference :504-29-0(CAS DataBase Reference)
NIST Chemistry Reference :2-Pyridinamine(504-29-0)
EPA Substance Registry System :2-Aminopyridine (504-29-0)

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)Health Hazard (GHS08)Environment (GHS09)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H316 Causes mild skin irritation Skin corrosion/irritation Category 3 Warning P332+P313
H320 Causes eye irritation Serious eye damage/eye irritation Category 2B Warning P264, P305+P351+P338,P337+P313
H370 Causes damage to organs Specific target organ toxicity, single exposure Category 1 Danger P260, P264, P270, P307+P311, P321,P405, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P260 Do not breathe 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.
P273 Avoid release to the environment.
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.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P391 Collect spillage. Hazardous to the aquatic environment
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

2-Aminopyridine(2AP) is a basic building block of several heterocyclic compounds and Schiff bases. It is a derivatizing agent which can be used as a fluorescent label for oligosaccharide detection, chromatographic separation, fluorometric or mass spectrometric analysis. 2AP and its derivatives are good candidates for antimicrobial, anticorrosion and molecular sensing applications.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
2-Aminopyridine
$25.00
2-Aminopyridine CAS:504-29-0
Hebei Chuanghai Biotechnology Co,.LTD
2-Aminopyridine
$2.00
2-Aminopyridine CAS:504-29-0
career henan chemical co
2-aminopyridine
$90.00
2-aminopyridine CAS:504-29-0
Frapp's ChemicalNFTZ Co., Ltd.
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
ATK CHEMICAL COMPANY LIMITED
Speranza Chemical Co., Ltd.
Win-Win Chemical CO., Limited