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ChemicalBook >> CAS DataBase List >> 5-Maleimido valeric acid

5-Maleimido valeric acid

5-Maleimido valeric acid price.
  • $26 - $2920
  • Product name: 5-Maleimido valeric acid
  • CAS: 57078-99-6
  • MF: C9H11NO4
  • MW: 197.19
  • EINECS:
  • MDL Number:MFCD04115790
  • Synonyms:5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoic acid;1H-Pyrrole-1-pentanoic acid, 2,5-dihydro-2,5-dioxo-;5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl);5-Maleimido-pentanoic acid;AUN78996;5-maleimidylvaleric acid;5-(2,5-dioxopyrrol-1-yl)pentanoic acid;MVA
Price46 Properties Safety Information Description
46 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • Acrotein
  • AK Scientific
  • Alichem
  • Ambeed
  • Arctom
  • Biosynth
  • BroadPharm
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Synthonix
Package
  • 50mg
  • 100mg
  • 250.00mg
  • 250mg
  • 0.5g
  • 500mg
  • 1g
  • 1.00g
  • 5g
  • 5.00g
  • 25G
  • Manufactureraablocks
  • Product numberAA00IA3T
  • Product description5-(2，5-Dioxo-2，5-dihydro-1H-pyrrol-1-yl)pentanoic acid ≥97%
  • Packaging50mg
  • Price$26
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IA3T
  • Product description5-(2，5-Dioxo-2，5-dihydro-1H-pyrrol-1-yl)pentanoic acid 98%
  • Packaging100mg
  • Price$38
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IA3T
  • Product description5-(2，5-Dioxo-2，5-dihydro-1H-pyrrol-1-yl)pentanoic acid 98%
  • Packaging250mg
  • Price$45
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IA3T
  • Product description5-(2，5-Dioxo-2，5-dihydro-1H-pyrrol-1-yl)pentanoic acid 98%
  • Packaging1g
  • Price$168
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IA3T
  • Product description5-(2，5-Dioxo-2，5-dihydro-1H-pyrrol-1-yl)pentanoic acid 98%
  • Packaging5g
  • Price$618
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT97050
  • Product description5-Maleimido-pentanoic acid 95%
  • Packaging5G
  • Price$730
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT97050
  • Product description5-Maleimido-pentanoic acid 95%
  • Packaging25G
  • Price$2920
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT97050
  • Product description5-Maleimido-pentanoic acid 95%
  • Packaging1G
  • Price$155
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberA-8471
  • Product description5-Maleimido-pentanoic acid 97%
  • Packaging1g
  • Price$142.1
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberA-8471
  • Product description5-Maleimido-pentanoic acid 97%
  • Packaging0.5g
  • Price$94.73
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberA-8471
  • Product description5-Maleimido-pentanoic acid 97%
  • Packaging5g
  • Price$539
  • Updated2026-05-25
  • Buy
  • ManufacturerAK Scientific
  • Product number9542AF
  • Product description5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoicacid
  • Packaging100mg
  • Price$173
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number57078996
  • Product description5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoicacid
  • Packaging250mg
  • Price$158.76
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number57078996
  • Product description5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoicacid
  • Packaging1g
  • Price$386.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA245802
  • Product description5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoicacid 97%
  • Packaging250mg
  • Price$156
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA245802
  • Product description5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoicacid 97%
  • Packaging1g
  • Price$352
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00IA3T 5-(2，5-Dioxo-2，5-dihydro-1H-pyrrol-1-yl)pentanoic acid ≥97% 50mg $26 2026-05-29 Buy
aablocks AA00IA3T 5-(2，5-Dioxo-2，5-dihydro-1H-pyrrol-1-yl)pentanoic acid 98% 100mg $38 2026-05-29 Buy
aablocks AA00IA3T 5-(2，5-Dioxo-2，5-dihydro-1H-pyrrol-1-yl)pentanoic acid 98% 250mg $45 2026-05-29 Buy
aablocks AA00IA3T 5-(2，5-Dioxo-2，5-dihydro-1H-pyrrol-1-yl)pentanoic acid 98% 1g $168 2026-05-29 Buy
aablocks AA00IA3T 5-(2，5-Dioxo-2，5-dihydro-1H-pyrrol-1-yl)pentanoic acid 98% 5g $618 2026-05-29 Buy
ACHEMBLOCK T97050 5-Maleimido-pentanoic acid 95% 5G $730 2026-05-27 Buy
ACHEMBLOCK T97050 5-Maleimido-pentanoic acid 95% 25G $2920 2026-05-27 Buy
ACHEMBLOCK T97050 5-Maleimido-pentanoic acid 95% 1G $155 2026-05-27 Buy
Acrotein A-8471 5-Maleimido-pentanoic acid 97% 1g $142.1 2026-05-25 Buy
Acrotein A-8471 5-Maleimido-pentanoic acid 97% 0.5g $94.73 2026-05-25 Buy
Acrotein A-8471 5-Maleimido-pentanoic acid 97% 5g $539 2026-05-25 Buy
AK Scientific 9542AF 5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoicacid 100mg $173 2021-12-16 Buy
Alichem 57078996 5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoicacid 250mg $158.76 2021-12-16 Buy
Alichem 57078996 5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoicacid 1g $386.4 2021-12-16 Buy
Ambeed A245802 5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoicacid 97% 250mg $156 2021-12-16 Buy
Ambeed A245802 5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoicacid 97% 1g $352 2021-12-16 Buy
Next Last

Properties

Melting point :84-85 °C(Solv: ethyl acetate (141-78-6))
Boiling point :400.7±28.0 °C(Predicted)
Density :1.334±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
form :Solid
pka :4.67±0.10(Predicted)
color :Off-white to yellow
InChI :InChI=1S/C9H11NO4/c11-7-4-5-8(12)10(7)6-2-1-3-9(13)14/h4-5H,1-3,6H2,(H,13,14)
InChIKey :ACVAAFHNDGTZLL-UHFFFAOYSA-N
SMILES :N1(CCCCC(O)=O)C(=O)C=CC1=O

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentanoic acid contains a maleimide group and a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

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Suppliers and manufacturers

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