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Periodic Table/Compounds/7685-44-1

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© Melvin Olsson 2025–2026
Data: IAEA & PubChem

7685-44-1

C₅H₉NO₂·115.130 g/mol·CID 14044

IUPAC: 2-aminopent-4-enoic acid

Also known as: 2-Amino-4-pentenoic acid, ALLYLGLYCINE, 4-Pentenoic acid, 2-amino-, DTXSID701313217, RefChem:110909 (+14 more)

2D structure of 7685-44-1

Molecular Structure

Molecular Propertiesmass · H-bonds · stereo

Molecular Weight

115.130g/mol

Exact Mass

115.063329Da

Monoisotopic Mass

115.063329Da

XLogP

-2.3

Polar Surface Area

63.3Ų

Complexity

101

Formal Charge

0

H-Bond Donors

2

H-Bond Acceptors

3

Rotatable Bonds

3

Heavy Atoms

8

Stereo Centers

0

Bond Stereo

0

Drug-Likeness (Lipinski's Rule of Five)

✓ 115.1 g/mol
MW ≤ 500
✓ -2.3
LogP ≤ 5
✓ 2
H-bond donors ≤ 5
✓ 3
H-bond acceptors ≤ 10

Passes all rules — good oral bioavailability predicted

GHS Hazard Classification

Warning
Irritant
Irritant
Hazards
  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Source: PubChem GHS Classification. Always consult the SDS for handling.

Chemical IdentifiersSMILES · InChI

InChI

InChI=1S/C5H9NO2/c1-2-3-4(6)5(7)8/h2,4H,1,3,6H2,(H,7,8)

Isomers8 compounds with formula C₅H₉NO₂

2D structure of (2S)-pyrrolidine-2-carboxylic acid

(2S)-pyrrolidine-2-carboxylic acid

CID 145742 · 115.1 g/mol

2D structure of pyrrolidine-2-carboxylic acid

pyrrolidine-2-carboxylic acid

CID 614 · 115.1 g/mol

2D structure of (2R)-pyrrolidine-2-carboxylic acid

(2R)-pyrrolidine-2-carboxylic acid

CID 8988 · 115.1 g/mol

2D structure of (2S)-pyrrolidin-1-ium-2-carboxylate

(2S)-pyrrolidin-1-ium-2-carboxylate

CID 6971047 · 115.1 g/mol

2D structure of morpholine-4-carbaldehyde

morpholine-4-carbaldehyde

CID 20417 · 115.1 g/mol

2D structure of 1-aminocyclobutane-1-carboxylic acid

1-aminocyclobutane-1-carboxylic acid

CID 89643 · 115.1 g/mol

2D structure of methyl (Z)-3-aminobut-2-enoate

methyl (Z)-3-aminobut-2-enoate

CID 643918 · 115.1 g/mol

2D structure of N-(hydroxymethyl)-2-methylprop-2-enamide

N-(hydroxymethyl)-2-methylprop-2-enamide

CID 70208 · 115.1 g/mol

External Resources

PubChem ↗Wikipedia ↗