Accessed:

T-HCA

Molecular formula:	C4H6O3
Average mass:	102.089
Monoisotopic mass:	102.031694
ChemSpider ID:	4825947

Double-bond stereo

Structural identifiers

Names

Names and synonyms

Verified

(2E)-4-Hydroxy-2-butenoic acid

[ACD/IUPAC Name]

(2E)-4-Hydroxy-2-butensäure

[German]

[ACD/IUPAC Name]

(2E)-4-hydroxybut-2-enoic acid

2-Butenoic acid, 4-hydroxy-, (2E)-

[ACD/Index Name]

24587-49-3

[RN]

4-Hydroxy-but-2-enoic acid

Acide (2E)-4-hydroxy-2-buténoïque

[French]

[ACD/IUPAC Name]

T-HCA

trans-4-Hydroxycrotonic acid

Unverified

(E)-4-hydroxybut-2-enoic acid

(E)-4-Hydroxycrotonic Acid

2-Butenoic acid, 4-hydroxy-

[ACD/Index Name]

4-Hydroxy-2-butenoate

[ACD/IUPAC Name]

4-hydroxy-2E-butenoic acid

4-HYDROXY-BUT-2-ENOICACID

4-Hydroxy-Crotonic acid

4-Hydroxybut-2-enoic acid

4-Hydroxycrotonic acid

4013-24-5

[RN]

53020-72-7

[RN]

95%

<em>trans</em>-4-Hydroxy-2-butenoic acid

MFCD00673880

[MDL number]

trans-4-Hydroxy-2-butenoic acid

trans-crotonic acid, 4-hydroxy-

γ-Hydroxy-Crotonic acid

γ-Hydroxycrotonic acid

Database IDs