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ChemicalBook >> CAS DataBase List >> Methapyrilene

Methapyrilene

Methapyrilene price.
  • $65 - $2400
  • Product name: Methapyrilene
  • CAS: 91-80-5
  • MF: C14H19N3S
  • MW: 261.38576
  • EINECS:202-099-8
  • MDL Number:MFCD00242573
  • Synonyms:N-(2-Pyridyl)-N-(2-thienylmethyl)-N',N'-dimethylethylenediamine;2-dimethylaminoethyl-(2-pyridyl)-(2-thienylmethyl)amine;N',N'-dimethyl-N-pyridin-2-yl-N-(thiophen-2-ylmethyl)ethane-1,2-diamine;1,2-Ethanediamine, N,N-dimethyl-N'-2-pyridinyl-N'-(2-thienylmethyl)-;2-((2-(dimethylamino)ethyl)-2-thenylamino)-pyridin ;2-((2-(dimethylamino)ethyl)-2-thenylamino)pyridine ;2-((2-(dimethylamino)ethyl)-2-thienylamino)pyridine ;2-[(2-dimethyl-aminoethyl)-2-thenylamino]pyridine
Price14 Properties Safety Information Description
14 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Biosynth
  • ChemScene
  • TRC
Package
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 5g
  • 5000mg
  • 10000mg
  • Manufactureraablocks
  • Product numberAA00GRPQ
  • Product descriptionMethapyrilene >98%
  • Packaging5mg
  • Price$102
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00GRPQ
  • Product descriptionMethapyrilene >98%
  • Packaging10mg
  • Price$142
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00GRPQ
  • Product descriptionMethapyrilene >98%
  • Packaging25mg
  • Price$249
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00GRPQ
  • Product descriptionMethapyrilene >98%
  • Packaging50mg
  • Price$377
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00GRPQ
  • Product descriptionMethapyrilene >98%
  • Packaging100mg
  • Price$580
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0008711
  • Product descriptionMETHAPYRILENE 95.00%
  • Packaging5MG
  • Price$495.56
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberAAA09180
  • Product descriptionMethapyrilene dihydrochloride
  • Packaging5000mg
  • Price$1500
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberAAA09180
  • Product descriptionMethapyrilene dihydrochloride
  • Packaging10000mg
  • Price$2400
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0034345
  • Product descriptionMethapyrilene 99.66%
  • Packaging5mg
  • Price$65
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0034345
  • Product descriptionMethapyrilene 99.66%
  • Packaging100mg
  • Price$531
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0034345
  • Product descriptionMethapyrilene 99.66%
  • Packaging50mg
  • Price$333
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0034345
  • Product descriptionMethapyrilene 99.66%
  • Packaging25mg
  • Price$208
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0034345
  • Product descriptionMethapyrilene 99.66%
  • Packaging10mg
  • Price$104
  • Updated2026-06-04
  • Buy
  • ManufacturerTRC
  • Product numberM259998
  • Product descriptionMethapyrilene
  • Packaging5g
  • Price$2000
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00GRPQ Methapyrilene >98% 5mg $102 2026-05-28 Buy
aablocks AA00GRPQ Methapyrilene >98% 10mg $142 2026-05-28 Buy
aablocks AA00GRPQ Methapyrilene >98% 25mg $249 2026-05-28 Buy
aablocks AA00GRPQ Methapyrilene >98% 50mg $377 2026-05-28 Buy
aablocks AA00GRPQ Methapyrilene >98% 100mg $580 2026-05-28 Buy
American Custom Chemicals Corporation API0008711 METHAPYRILENE 95.00% 5MG $495.56 2021-12-16 Buy
Biosynth AAA09180 Methapyrilene dihydrochloride 5000mg $1500 2026-06-04 Buy
Biosynth AAA09180 Methapyrilene dihydrochloride 10000mg $2400 2026-06-04 Buy
ChemScene CS-0034345 Methapyrilene 99.66% 5mg $65 2026-06-04 Buy
ChemScene CS-0034345 Methapyrilene 99.66% 100mg $531 2026-06-04 Buy
ChemScene CS-0034345 Methapyrilene 99.66% 50mg $333 2026-06-04 Buy
ChemScene CS-0034345 Methapyrilene 99.66% 25mg $208 2026-06-04 Buy
ChemScene CS-0034345 Methapyrilene 99.66% 10mg $104 2026-06-04 Buy
TRC M259998 Methapyrilene 5g $2000 2021-12-16 Buy

Properties

Melting point :25°C
Boiling point :bp0.45 125-135°; bp3 173-175°
Density :1.1388 (rough estimate)
refractive index :nD25 1.5842 (also reported as 1.5835)
storage temp. :Refrigerator, under inert atmosphere
solubility :DMSO (Sparingly), Methanol (Slightly)
form :Oil
pka :pKa 3.02 ± 0.05;8.24± 0.11(H2O,t undefined,I=0.30(NaCl)) (Uncertain)
color :Colourless to Light Yellow
Water Solubility :601.2mg/L(30 ºC)
Henry's Law Constant :3.6×101 mol/(m3Pa) at 25℃, HSDB (2015)
Stability :Stable. Incompatible with strong oxidizing agents.
EPA Substance Registry System :Methapyrilene (91-80-5)

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Methapyrilene is an intermediate in the synthesis of Methapyrilene Hydrochloride (M259970). Methapyrilene is used as antihistaminic agent.

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Suppliers and manufacturers

Guangzhou Younan Technology Co., Ltd J & K SCIENTIFIC LTD. Shanghai TaoSu Biochemical Technology Co., Ltd. Quality Control Solutions Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. TargetMol Chemicals Inc. ShangHai Anpel Co, Ltd. TCI (Shanghai) Chemical Trading Co., Ltd. Shaanxi DIDU pharmaceutical and Chemical Co., Ltd TargetMol Chemicals Inc.