OEL
Occupational Exposure Limits Database
Levodopa
L-3,4-二羟苯丙氨酸
,
L-3-(3,4-二羟苯基)苯胺
,
左旋多
,
3.4-二羟基-L-苯丙氨酸
,
L-多巴
,
L-多巴
,
左多巴
,
左多巴
,
3-羟基-L-酪氨酸
,
3,4-二羟基-L-苯基丙氨酸
,
3-(3,4-二羟基苯基)-L-丙氨酸
,
L-3-(3,5-二羟苯基)苯胺, (-)-dopa, L-3,4-Dihydroxyphenylalanine, l-dop, Dopar, Alanine, 3- (3,4-dihydroxyphenyl)-, L-, 3,4-Dihydroxy-L-phenylalanine, Doprin, L-4,5-Dihydroxyphenylalanine, Parda, Doparl, Tyrosine, 3-hydroxy-, Beldopa, EINECS 200-445-2, 3-Hydroxytyrosine, Levopa, Bendopa, (−)-dopa, L-DOPA, MFCD00002598, L-3-(3,4-dihydroxyphenyl)-Alanine, Levodopa, Ledopa
CAS Number: 59-92-7
IUPAC name: (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoic acid
Molecular formula: C9H11NO4
Molecular weight: 197.188
InChI: InChI=1S/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)/t6-/m0/s1
InChIKey: WTDRDQBEARUVNC-LURJTMIESA-N
SMILES: C1=CC(=C(C=C1C[C@@H](C(=O)O)N)O)O
EINECS: -
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Substance Information
CAS Number:
59-92-7
Chemical Name:
Levodopa
Chinese name:
3-羟基-L-酪氨酸
Date of inquiry :
Apr 23, 2026
Inquiry website:
https://www.chemradar.com/en/tools/oelOEL occupational exposure limit compliance inquiry report
| Inventory Name | Country/Region | Status | Obligations |
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