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ChemicalBook >> CAS DataBase List >> 3,5-DibroMo-1-Methylpyrazin-2(1H)-one

3,5-DibroMo-1-Methylpyrazin-2(1H)-one

3,5-DibroMo-1-Methylpyrazin-2(1H)-one price.
  • $19 - $1848
  • Product name: 3,5-DibroMo-1-Methylpyrazin-2(1H)-one
  • CAS: 87486-34-8
  • MF: C5H4Br2N2O
  • MW: 267.91
  • EINECS:
  • MDL Number:MFCD12022617
  • Synonyms:3,5-DibroMo-1-Methylpyrazin-2(1H)-one;3,5-dibroMo-1-Methyl-1,2-dihydropyrazin-2-one;2(1H)-Pyrazinone, 3,5-dibroMo-1-Methyl-;3,5-Dibromo-1-methylpyrazin-2(1H);3,5-Dibromo-1-methylpyrazin-2-one;2-methyl-1,3-thiazole-23-carboxylic acid
Price44 Properties Safety Information Description
44 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • TRC
Package
  • 250mg
  • 500mg
  • 1.00g
  • 1g
  • 2g
  • 5g
  • 5.00g
  • 10g
  • 25g
  • 100g
  • Manufactureraablocks
  • Product numberAA004DR4
  • Product description3,5-Dibromo-1-methylpyrazin-2(1H)-one 97%
  • Packaging250mg
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004DR4
  • Product description3,5-Dibromo-1-methylpyrazin-2(1H)-one 97%
  • Packaging1g
  • Price$24
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004DR4
  • Product description3,5-Dibromo-1-methylpyrazin-2(1H)-one 97%
  • Packaging5g
  • Price$107
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004DR4
  • Product description3,5-Dibromo-1-methylpyrazin-2(1H)-one 97%
  • Packaging25g
  • Price$372
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004DR4
  • Product description3,5-Dibromo-1-methylpyrazin-2(1H)-one 97%
  • Packaging10g
  • Price$186
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004DR4
  • Product description3,5-Dibromo-1-methylpyrazin-2(1H)-one 97%
  • Packaging100g
  • Price$1419
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT98109
  • Product description3,5-Dibromo-1-methylpyrazin-2(1H)-one 97%
  • Packaging5G
  • Price$100
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT98109
  • Product description3,5-Dibromo-1-methylpyrazin-2(1H)-one 97%
  • Packaging25G
  • Price$385
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS14406
  • Product description3,5-Dibromo-1-methylpyrazin-2(1H)-one 97%
  • Packaging5g
  • Price$176
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS14406
  • Product description3,5-Dibromo-1-methylpyrazin-2(1H)-one 97%
  • Packaging25g
  • Price$611
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS14406
  • Product description3,5-Dibromo-1-methylpyrazin-2(1H)-one 97%
  • Packaging1g
  • Price$72
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberW8976
  • Product description3,5-Dibromo-1-methylpyrazin-2(1H)-one
  • Packaging1g
  • Price$123
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW8976
  • Product description3,5-Dibromo-1-methylpyrazin-2(1H)-one
  • Packaging5g
  • Price$246
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW8976
  • Product description3,5-Dibromo-1-methylpyrazin-2(1H)-one
  • Packaging10g
  • Price$370
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA210036
  • Product description3,5-Dibromo-1-methylpyrazin-2(1H)-one 97%
  • Packaging25g
  • Price$479
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA210036
  • Product description3,5-Dibromo-1-methylpyrazin-2(1H)-one 97%
  • Packaging10g
  • Price$230
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA004DR4 3,5-Dibromo-1-methylpyrazin-2(1H)-one 97% 250mg $19 2026-05-28 Buy
aablocks AA004DR4 3,5-Dibromo-1-methylpyrazin-2(1H)-one 97% 1g $24 2026-05-28 Buy
aablocks AA004DR4 3,5-Dibromo-1-methylpyrazin-2(1H)-one 97% 5g $107 2026-05-28 Buy
aablocks AA004DR4 3,5-Dibromo-1-methylpyrazin-2(1H)-one 97% 25g $372 2026-05-28 Buy
aablocks AA004DR4 3,5-Dibromo-1-methylpyrazin-2(1H)-one 97% 10g $186 2026-05-28 Buy
aablocks AA004DR4 3,5-Dibromo-1-methylpyrazin-2(1H)-one 97% 100g $1419 2026-05-28 Buy
ACHEMBLOCK T98109 3,5-Dibromo-1-methylpyrazin-2(1H)-one 97% 5G $100 2026-05-27 Buy
ACHEMBLOCK T98109 3,5-Dibromo-1-methylpyrazin-2(1H)-one 97% 25G $385 2026-05-27 Buy
Activate Scientific AS14406 3,5-Dibromo-1-methylpyrazin-2(1H)-one 97% 5g $176 2026-06-04 Buy
Activate Scientific AS14406 3,5-Dibromo-1-methylpyrazin-2(1H)-one 97% 25g $611 2026-06-04 Buy
Activate Scientific AS14406 3,5-Dibromo-1-methylpyrazin-2(1H)-one 97% 1g $72 2026-06-04 Buy
AK Scientific W8976 3,5-Dibromo-1-methylpyrazin-2(1H)-one 1g $123 2021-12-16 Buy
AK Scientific W8976 3,5-Dibromo-1-methylpyrazin-2(1H)-one 5g $246 2021-12-16 Buy
AK Scientific W8976 3,5-Dibromo-1-methylpyrazin-2(1H)-one 10g $370 2021-12-16 Buy
Ambeed A210036 3,5-Dibromo-1-methylpyrazin-2(1H)-one 97% 25g $479 2021-12-16 Buy
Ambeed A210036 3,5-Dibromo-1-methylpyrazin-2(1H)-one 97% 10g $230 2021-12-16 Buy
Next Last

Properties

Melting point :98 °C
Boiling point :261.9±50.0 °C(Predicted)
Density :2.20±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :-6.54±0.70(Predicted)
Appearance :White to light brown Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P270, P301+P312, P330, P501
Precautionary statements:
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

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Suppliers and manufacturers

Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Shanghai Hanhong Scientific Co.,Ltd. Shanghai Sunway Pharmaceutical Technology Co., Ltd Tongchuang Pharma(Suzhou). Co., Ltd. Hangzhou Sage Chemical Co., Ltd. Shanghai Topbiochem Technology Co., Ltd Shanghai T&W Pharmaceutical Co., Ltd. Haoyuan Chemexpress Co., Ltd. 9ding chemical ( Shanghai) Limited Bide Pharmatech Ltd.