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Periodic Table/Compounds/Styramate

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© Melvin Olsson 2025–2026
Data: IAEA & PubChem

Styramate

C₉H₁₁NO₃·181.190 g/mol·CID 7186

IUPAC: (2-hydroxy-2-phenylethyl) carbamate

Also known as: Sinaxar, 2-Hydroxy-2-phenylethyl carbamate, Linaxar, Myospaz, Stiramato (+14 more)

2D structure of Styramate

Molecular Structure

Molecular Propertiesmass · H-bonds · stereo

Molecular Weight

181.190g/mol

Exact Mass

181.073893Da

Monoisotopic Mass

181.073893Da

XLogP

0.4

Polar Surface Area

72.6Ų

Complexity

166

Formal Charge

0

H-Bond Donors

2

H-Bond Acceptors

3

Rotatable Bonds

4

Heavy Atoms

13

Stereo Centers

0

Bond Stereo

0

Drug-Likeness (Lipinski's Rule of Five)

✓ 181.2 g/mol
MW ≤ 500
✓ 0.4
LogP ≤ 5
✓ 2
H-bond donors ≤ 5
✓ 3
H-bond acceptors ≤ 10

Passes all rules — good oral bioavailability predicted

Chemical IdentifiersSMILES · InChI

InChI

InChI=1S/C9H11NO3/c10-9(12)13-6-8(11)7-4-2-1-3-5-7/h1-5,8,11H,6H2,(H2,10,12)

Isomers8 compounds with formula C₉H₁₁NO₃

2D structure of (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid

(2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid

CID 6057 · 181.2 g/mol

2D structure of 1-(3,4-dihydroxyphenyl)-2-(methylamino)ethanone

1-(3,4-dihydroxyphenyl)-2-(methylamino)ethanone

CID 7436 · 181.2 g/mol

2D structure of (2R)-2-amino-3-(4-hydroxyphenyl)propanoic acid

(2R)-2-amino-3-(4-hydroxyphenyl)propanoic acid

CID 71098 · 181.2 g/mol

2D structure of ethyl N-(3-hydroxyphenyl)carbamate

ethyl N-(3-hydroxyphenyl)carbamate

CID 23548 · 181.2 g/mol

2D structure of 2-amino-3-(4-hydroxyphenyl)propanoic acid

2-amino-3-(4-hydroxyphenyl)propanoic acid

CID 1153 · 181.2 g/mol

2D structure of (2S)-2-amino-3-(3-hydroxyphenyl)propanoic acid

(2S)-2-amino-3-(3-hydroxyphenyl)propanoic acid

CID 6950578 · 181.2 g/mol

2D structure of (2S)-2-azaniumyl-3-(4-hydroxyphenyl)propanoate

(2S)-2-azaniumyl-3-(4-hydroxyphenyl)propanoate

CID 6942100 · 181.2 g/mol

2D structure of 2-azaniumyl-3-(4-hydroxyphenyl)propanoate

2-azaniumyl-3-(4-hydroxyphenyl)propanoate

CID 4300518 · 181.2 g/mol

External Resources

PubChem ↗Wikipedia ↗