Displaying 35 results for levodopa

Levodopa - API

Levodopa


  • Catalogue No.:PA 12 12000

  • CAS : 59-92-7

  • Molecular Formula : C9H11NO4

  • Molecular Weight : 197.19

Levodopa - Impurity B

Tyrosine


  • Catalogue No.:PA 12 12020

  • CAS : 60-18-4

  • Molecular Formula : C9H11NO3

  • Molecular Weight : 181.19

Levodopa - Impurity C

3-Methyl-DL-Dopa


  • Catalogue No.:PA 12 12030

  • CAS : 7636-26-2

  • Molecular Formula : C10H13NO4

  • Molecular Weight : 211.21

Levodopa - Impurity D

D-Dopa


  • Catalogue No.:PA 12 12040

  • CAS : 5796-17-8

  • Molecular Formula : C9H11NO4

  • Molecular Weight : 197.19

4-Hydroxy-3-methoxymandelic Acid

4-Hydroxy-3-methoxymandelic Acid


  • Catalogue No.:PA 12 12510

  • CAS : 55-10-7

  • Molecular Formula : C9H10O5

  • Molecular Weight : 198.17

3,4-Dihydroxy-DL-phenylalanine

3,4-Dihydroxy-DL-phenylalanine


  • Catalogue No.:PA 12 12520

  • CAS : 63-84-3

  • Molecular Formula : C9H11NO4

  • Molecular Weight : 197.19

3-Acetyl-L-tyrosine Hydrochloride

3-Acetyl-L-tyrosine Hydrochloride


  • Catalogue No.:PA 12 12530

  • CAS : 32404-28-7

  • Molecular Formula : C11H14ClNO4

  • Molecular Weight : 259.69

3-Acetyl-L-tyrosine Methyl Ester Hydrochloride

3-Acetyl-L-tyrosine Methyl Ester Hydrochloride


  • Catalogue No.:PA 12 12540

  • CAS : 57085-32-2

  • Molecular Formula :   C12H16ClNO4

  • Molecular Weight : 273.71

3-(3,4-Dimethoxyphenyl)-L-alanine

3-(3,4-Dimethoxyphenyl)-L-alanine


  • Catalogue No.:PA 12 12550

  • CAS : 32161-30-1

  • Molecular Formula : C11H15NO4

  • Molecular Weight : 225.24

3-Acetyl-L-tyrosine

3-Acetyl-L-tyrosine


  • Catalogue No.:PA 12 12560

  • CAS : 32483-30-0

  • Molecular Formula : C11H13NO4

  • Molecular Weight : 223.23

2-Hydroxy Levodopa

2-Hydroxy Levodopa


  • Catalogue No.:PA 12 12570

  • CAS : 27244-64-0

  • Molecular Formula : C9H11NO5

  • Molecular Weight : 213.19

rac 3-O-Methyl DOPA-d3

rac 3-O-Methyl DOPA-d3


  • Catalogue No.:PA STI 061290

  • CAS : 1219173-95-1

  • Molecular Formula : C10H10D3NO4

  • Molecular Weight : 214.23

3-O-Methyl-L-DOPA-d3 Monohydrate

3-O-Methyl-L-DOPA-d3 Monohydrate


  • Catalogue No.:PA STI 061300

  • CAS : NA

  • Molecular Formula : C10H12D3NO5

  • Molecular Weight : 232.25

3-O-Methyl-L-DOPA-d3 Methyl Ester

3-O-Methyl-L-DOPA-d3 Methyl Ester


  • Catalogue No.:PA STI 061310

  • CAS : 1795785-77-1

  • Molecular Formula : C11H12D3NO4

  • Molecular Weight : 228.26

3-O-Methyl-L-DOPA-d3 4-Glucuronide

3-O-Methyl-L-DOPA-d3 4-Glucuronide


  • Catalogue No.:PA STI 061320

  • CAS : NA

  • Molecular Formula : C16H18D3NO10

  • Molecular Weight : 390.36

3-O-Methyl-L-DOPA 4-Sulfate

3-O-Methyl-L-DOPA 4-Sulfate


  • Catalogue No.:PA STI 061330

  • CAS : 1391393-86-4

  • Molecular Formula : C10H13NO7S

  • Molecular Weight : 291.28

3-O-Methyl-L-DOPA-d3 4-Sulfate

3-O-Methyl-L-DOPA-d3 4-Sulfate


  • Catalogue No.:PA STI 061340

  • CAS : NA

  • Molecular Formula : C10H10D3NO7S

  • Molecular Weight : 294.30

3-(Methoxy-d3)-L-tyrosine Hydrochloride

3-(Methoxy-d3)-L-tyrosine Hydrochloride


  • Catalogue No.:PA STI 061350

  • CAS : NA

  • Molecular Formula : C10H11D3ClNO4

  • Molecular Weight : 250.69

α,4-Dihydroxy-3-methoxy-α-methyl-benzeneethanesulfonic Acid Potassium Salt-d5


  • Catalogue No.:PA STI 032860

  • CAS : 1794789-29-9

  • Molecular Formula : C10H8D5KO6S

  • Molecular Weight : 305.40

L-DOPA-2,5,6-d3


  • Catalogue No.:PA STI 036210

  • CAS : 53587-29-4

  • Molecular Formula : C9H8D3NO4

  • Molecular Weight : 200.21

DL-DOPA-2,5,6-d6


  • Catalogue No.:PA STI 036220

  • CAS : NA

  • Molecular Formula : C9H5D6NO4

  • Molecular Weight : 203.22

Levodopa-d3


  • Catalogue No.:PA STI 056471

  • CAS : 53587-29-4

  • Molecular Formula : C9H8D3NO4

  • Molecular Weight : 200.21

3-Methoxy-L-Tyrosine

3-Methoxy-L-Tyrosine


  • Catalogue No.:PA 12 12580

  • CAS : 300-48-1

  • Molecular Formula : C10H13NO4

  • Molecular Weight : 211.22

3-Methoxy-L-tyrosine Monohydrate

3-Methoxy-L-tyrosine Monohydrate


  • Catalogue No.:PA 12 12590

  • CAS : 200630-46-2

  • Molecular Formula : C10H15NO5

  • Molecular Weight : 229.23

5,6-Dihydroxyindole-2-carboxylic Acid

5,6-Dihydroxyindole-2-carboxylic Acid


  • Catalogue No.:PA 12 12600

  • CAS : 4790-08-3

  • Molecular Formula : C9H7NO4

  • Molecular Weight : 193.16

N-[2-[4-(Acetyloxy)-3-methoxyphenyl]-1-cyano-1-methylethyl]acetamide

N-[2-[4-(Acetyloxy)-3-methoxyphenyl]-1-cyano-1-methylethyl]acetamide


  • Catalogue No.:PA 12 12610

  • CAS : 15073-74-2

  • Molecular Formula : C15H18N2O4

  • Molecular Weight : 290.31

3-Acetyl-N-benzyloxycarbonyl-L-tyrosine Methyl Ester

3-Acetyl-N-benzyloxycarbonyl-L-tyrosine Methyl Ester


  • Catalogue No.:PA 12 12620

  • CAS : 110774-03-3

  • Molecular Formula : C20H21NO6

  • Molecular Weight : 371.38

3-Acetyl-N-benzyloxycarbonyl-4-O-benzyl-L-tyrosine Methyl Ester

3-Acetyl-N-benzyloxycarbonyl-4-O-benzyl-L-tyrosine Methyl Ester


  • Catalogue No.:PA 12 12630

  • CAS : 105205-69-4

  • Molecular Formula : C27H27NO6

  • Molecular Weight : 461.51

Levodopa (ICRS0334)


  • Catalogue No.:PA ICRS-ICRS0334

  • CAS : NA

  • Molecular Formula :

  • Molecular Weight : 0.00

Levodopa (IPRS/131/12)


  • Catalogue No.:PA IP-IPRS 131 12

  • CAS : NA

  • Molecular Formula :

  • Molecular Weight : 0.00

Levodopa (L0400000)


  • Catalogue No.:PA EP-L0400000

  • CAS : NA

  • Molecular Formula :

  • Molecular Weight : 0.00

Levodopa (1361009)


  • Catalogue No.:PA USP-1361009

  • CAS : 59-92-7

  • Molecular Formula :

  • Molecular Weight : 0.00

Levodopa Related Compound A ((3-(2,4,5-Trihydroxyphenyl)-L-alanine) or (3-(3,4,6-Trihydroxyphenyl)a (1361010)


  • Catalogue No.:PA USP-1361010

  • CAS : 27244-64-0

  • Molecular Formula :

  • Molecular Weight : 0.00

Levodopa Related Compound B (3-methoxytyrosine) (1420006)


  • Catalogue No.:PA USP-1420006

  • CAS : NA

  • Molecular Formula :

  • Molecular Weight : 0.00

levodopa (213RB)


  • Catalogue No.:PA BP-213RB

  • CAS : NA

  • Molecular Formula :

  • Molecular Weight : 0.00