Products 5873-57-4

CAS 5873-57-4 appears in our catalog under these names: Sodium hydrogen fumarate, 98%, Sodium (E)–3–carboxyacrylate, Sodium hydrogen fumarate, 98% , Sodium Hydrogen Fumarate, >98.0%(T), Monosodium fumarate. Offered by: Combi-blocks, GLPBio, Thermo Scientific (Alfa Aesar), TCI, Chemat. Available pack sizes: 5g, 100g, 500g, 25g, 50g, 250g.

Sodium hydrogen fumarate, 98%
Combi-blocks, Thermo Scientific (Alfa Aesar)
  • size: 5g, 100g, 500g, 25g
  • Variants: 6
from 112.25
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Sodium (E)–3–carboxyacrylate
GLPBio
  • size: 500g
  • Variants: 1
from 793.62
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Sodium Hydrogen Fumarate, >98.0%(T)
TCI
  • size: 25g, 500g
  • Variants: 2
from 98.68
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Monosodium fumarate
Chemat
  • size: 25g, 100g, 500g
  • Variants: 3
from 131.60
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Sodium (E)-3-carboxyacrylate, 98%(T)
Fluorochem
  • size: 500g, 25g, 100g
  • Variants: 3
from 200.99
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Structural formula: {0} (CAS {1})

Monosodium fumarate is an organic sodium salt resulting from the replacement of the proton from one of the carboxy groups of fumaric acid by a sodium ion. It has a role as a food acidity regulator. It contains a fumarate(1-).

Source: ChEBI

Identity
Molecular formulaC4H3NaO4
Molecular weight138.05 g/mol
IUPAC namesodium (E)-4-hydroxy-4-oxobut-2-enoate
InChIKeyVRVKOZSIJXBAJG-TYYBGVCCSA-M
SMILESC(=C/C(=O)[O-])\C(=O)O.[Na+]

Computed by PubChem (NCBI)

Synonyms: Sodium fumarate, mafusol, Fumaric acid, sodium salt, 2-Butenedioic acid (E)-, sodium salt, Monosodium fumarate, Sodium hydrogen fumarate, Sodium (E)-3-carboxyacrylate, Fumaric Acid Monosodium Salt, sodium (2E)-3-carboxyprop-2-enoate, 2-Butenedioic acid (2Z)-, sodium salt
Related forms of this compound
sodium (Z)-4-hydroxy-4-oxobut-2-enoate C4H3NaO4