Products 107-93-7

CAS 107-93-7 appears in our catalog under these names: Crotonic acid, 98%, Crotonic Acid, (E)-2-Butenoic acid, NSC 8751, trans-Crotonic acid, 98% . Offered by: Combi-blocks, TRC, Dr. Ehrenstorfer, GLPBio, Thermo Scientific (Alfa Aesar). Available pack sizes: 100g, 5g, 25g, 10g, 250g, 100mg, 500mg, 2500g.

Crotonic acid, 98%
Combi-blocks, Thermo Scientific (Acros), Sigma-Aldrich
  • size: 100g, 5g, 25g, 2.5KG
  • Variants: 7
from 209.36
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Crotonic Acid
TRC, Biosynth, HPC Standards
  • size: 10g, 250g, 25g, 2kg
  • Variants: 9
from 446.55
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(E)-2-Butenoic acid
Dr. Ehrenstorfer
  • size: 100mg
  • Variants: 1
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NSC 8751
GLPBio
  • size: 5g, 500mg
  • Variants: 2
from 606.40
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trans-Crotonic acid, 98%
Thermo Scientific (Alfa Aesar)
  • size: 2500g, 25g, 500g
  • Variants: 3
from 154.12
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Crotonic Acid, >98.0%(GC)(T)
TCI
  • size: 25g, 100g
  • Variants: 2
from 223.10
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(E)-Crotonic acid, 99.77%
MedChemExpress
  • size: 50 g, 100 g, 10mM/1mL, 25 g
  • Variants: 7
from 263.96
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(E)-Crotonic acid (Standard)
MedChemExpress
  • size: 50 mg, 250 mg, 100 mg, 25 mg
  • Variants: 4
from 268.61
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Crotonic acid, 99 %, for biochemistry, 100 g, plastic
Roth
  • size: 100g
  • Variants: 1
from 79.76
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Crotonic acid, ≥99 %, for biochemistry, 500 g, plastic
Roth
  • size: 500g
  • Variants: 1
from 224.18
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Crotonic acid, ≥99 %, for biochemistry, 1 kg, plastic
Roth
  • size: 1kg
  • Variants: 1
from 391.26
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Crotonic acid, ≥99 %, for biochemistry, 2.5 kg, plastic
Roth
  • size: 2,5kg
  • Variants: 1
from 873.13
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Crotonic acid, 95%
Fluorochem
  • size: 100g, 25g, 500g
  • Variants: 3
from 107.27
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Structural formula: {0} (CAS {1})

Crotonic acid is a but-2-enoic acid with a trans- double bond at C-2. It has been isolated from Daucus carota. It has a role as a plant metabolite. It is a conjugate acid of a crotonate.

Source: ChEBI

Identity
Molecular formulaC4H6O2
Molecular weight86.09 g/mol
IUPAC name(E)-but-2-enoic acid
InChIKeyLDHQCZJRKDOVOX-NSCUHMNNSA-N
SMILESC/C=C/C(=O)O

Computed by PubChem (NCBI)

Synonyms: CROTONIC ACID, (E)-but-2-enoic acid, trans-2-Butenoic acid, 3-Methylacrylic acid, (2E)-but-2-enoic acid, beta-Methylacrylic acid, alpha-Butenoic acid, alpha-Crotonic acid, Solid crotonic acid, beta-Methacrylic acid
Related forms of this compound
(Z)-but-2-enoic acid C4H6O2
(E)-but-2-enoic acid C4H6O2
(Z)-but-2-enoic acid C4H6O2
Isomers (same molecular formula)
oxetane-3-carbaldehyde C4H6O2
but-2-yne-1,4-diol C4H6O2
3-hydroxycyclobutan-1-one C4H6O2
2-methylprop-2-enoic acid C4H6O2
butane-2,3-dione C4H6O2
2,3-dihydro-1,4-dioxine C4H6O2
2-methyloxetan-3-one C4H6O2
oxolan-2-one C4H6O2
(4R)-4-methyloxetan-2-one C4H6O2