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Search term:"L-tryptophan"

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179 matches found for L-tryptophan

L-Tryptophan - CAS 73-22-3 - Calbiochem

  • 1 Product Result  

  • |  Match Criteria: Product Name

  • Synonym: L-Tryptophan - CAS 73-22-3 - Calbiochem

    • Empirical Formula (Hill Notation): C11H12N2O2

    • Molecular Weight: 204.23

    • CAS Number: 73-22-3

L-Tryptophan benzyl ester

  • 1 Product Result  

  • |  Match Criteria: Product Name, Property

L-Tryptophan benzyl ester 98%
    • Empirical Formula (Hill Notation): C18H18N2O2

    • Molecular Weight: 294.35

    • CAS Number: 4299-69-8

L-Tryptophan ethyl ester hydrochloride

  • 2 Product Results  

  • |  Match Criteria: Product Name

L-Tryptophan ethyl ester hydrochloride Pharmaceutical Secondary Standard; Certified Reference Material
    • Empirical Formula (Hill Notation): C13H16N2O2 · HCl

    • Molecular Weight: 268.74

    • CAS Number: 2899-28-7

L-Tryptophan methyl ester hydrochloride

  • 2 Product Results  

  • |  Match Criteria: Product Name, Property

L-Tryptophan methyl ester hydrochloride 98%
    • Empirical Formula (Hill Notation): C12H14N2O2 · HCl

    • Molecular Weight: 254.71

    • CAS Number: 7524-52-9

L-Tryptophan-(amino-15N)

  • 1 Product Result  

  • |  Match Criteria: Product Name

L-Tryptophan-(amino-15N) 99 atom % 15N
    • Empirical Formula (Hill Notation): C11H1215NNO2

    • Molecular Weight: 205.22

L-Tryptophan-(indole ring-2-13C)

  • 1 Product Result  

  • |  Match Criteria: Product Name

L-Tryptophan-(indole ring-2-13C) 98 atom % 13C, 96% (CP)
    • Empirical Formula (Hill Notation): 13CC10H12N2O2

    • Molecular Weight: 205.22

    • CAS Number: 115709-68-7

L-Tryptophan-(indole-d5)

  • 1 Product Result  

  • |  Match Criteria: Product Name

L-Tryptophan-(indole-d5) 97 atom % D
  • Synonym: (S)-2-Amino-3-(3-indoyl-d5)propionic acid, L-α-Amino-(3-indole-d5)propionic acid, Deuterated Trp, Deuterated tryptophan, Trp-d5

    • Empirical Formula (Hill Notation): C11D5H7N2O2

    • Molecular Weight: 209.26

    • CAS Number: 62595-11-3

L-Tryptophan-1-13C

  • 1 Product Result  

  • |  Match Criteria: Product Name

L-Tryptophan-1-13C 99 atom % 13C, 98% (CP)
    • Empirical Formula (Hill Notation): 13CC10H12N2O2

    • Molecular Weight: 205.22

    • CAS Number: 81201-92-5

kynurenine 3-monooxygenase (kynurenine 3-hydroxylase)
Synonyms dJ317G22.1
Species Human (8564) , Species Mouse (98256) , Species Rat (59113) , Species Zebrafish (368242) , Species cow (515996) , Species domestic cat (101095789) , Species dog (480093) , Species chicken (424041) , Species sheep (101121026) , Species Domestic Rabbit (100348763) , Species domestic guinea pig (100729185) , Species naked mole-rat (101716403)
Summary: This gene encodes a mitochondrion outer membrane protein that catalyzes the hydroxylation of L-tryptophan metabolite, L-kynurenine, to form L-3-hydroxykynurenine. Studies in yeast identified this gene as a therapeutic target for Huntington disease. [provided by RefSeq, Oct 2011]

L-Tryptophan-13C11,15N2,α,β,β,2,4,5,6,7-d8

  • 1 Product Result  

  • |  Match Criteria: Product Name

L-Tryptophan-13C11,15N2,α,β,β,2,4,5,6,7-d8 ≥97 atom % 13C, ≥98% (CP)
  • Synonym: (S)-2-Amino-3-(3-indolyl)propionic acid-13C11,15N2,α,β,β,2,4,5,6,7-d8, L-α-Amino-3-indolepropionic acid-13C11,15N2,α,β,β,2,4,5,6,7-d8

    • Empirical Formula (Hill Notation): 13C11D8H415N2O2

    • Molecular Weight: 225.18

L-Tryptophan-15N2

  • 1 Product Result  

  • |  Match Criteria: Product Name

L-Tryptophan-15N2 95 atom % 15N, 95% (CP)
    • Empirical Formula (Hill Notation): C11H1215N2O2

    • Molecular Weight: 206.21

    • CAS Number: 204634-20-8

L-Tryptophan-13C11,15N2

  • 1 Product Result  

  • |  Match Criteria: Product Name

L-Tryptophan-13C11,15N2 ≥99 atom %, ≥98% (CP)
  • Synonym: L-Tryptophan-ul-13C,15N

    • Empirical Formula (Hill Notation): 13C11H1215N2O2

    • Molecular Weight: 217.13

    • CAS Number: 202406-50-6

1-Methyl-L-tryptophan

  • 1 Product Result  

  • |  Match Criteria: Product Name, Property, Description

1-Methyl-L-tryptophan 95%
    • Empirical Formula (Hill Notation): C12H14N2O2

    • Molecular Weight: 218.25

    • CAS Number: 21339-55-9

5-Fluoro-L-tryptophan

  • 1 Product Result  

  • |  Match Criteria: Product Name

5-Fluoro-L-tryptophan ≥98.0% (HPLC)
    • Empirical Formula (Hill Notation): C11H11FN2O2

    • Molecular Weight: 222.22

    • CAS Number: 16626-02-1

5-Hydroxy-L-tryptophan

  • 5 Product Results  

  • |  Match Criteria: Product Name, Description

5-Hydroxy-L-tryptophan powder
  • Synonym: L-2-Amino-3-(5-hydroxyindolyl)propionic acid, L-5-HTP

    • Empirical Formula (Hill Notation): C11H12N2O3

    • Molecular Weight: 220.22

    • CAS Number: 4350-09-8

6-Fluoro-L-Tryptophan

  • 1 Product Result  

  • |  Match Criteria: Product Name

6-Fluoro-L-Tryptophan AldrichCPR
    • Empirical Formula (Hill Notation): C11H11FN2O2

    • Molecular Weight: 222.22

N-Acetyl-L-tryptophan

  • 2 Product Results  

  • |  Match Criteria: Product Name, Description

N-Acetyl-L-tryptophan
    • Empirical Formula (Hill Notation): C13H14N2O3

    • Molecular Weight: 246.26

    • CAS Number: 1218-34-4

N-Acetyl-L-tryptophan 3,5-bis(trifluoromethyl)benzyl ester

  • 1 Product Result  

  • |  Match Criteria: Product Name

N-Acetyl-L-tryptophan 3,5-bis(trifluoromethyl)benzyl ester ≥99% (TLC), powder
  • Synonym: L-732,138

    • Empirical Formula (Hill Notation): C22H18F6N2O3

    • Molecular Weight: 472.38

    • CAS Number: 148451-96-1

5-Hydroxy-L-tryptophan - CAS 895096 - Calbiochem

  • 1 Product Result  

  • |  Match Criteria: Product Name

  • Synonym: 5-Hydroxy-L-tryptophan - CAS 895096 - Calbiochem

    • Empirical Formula (Hill Notation): C11H12N2O3

    • Molecular Weight: 220.22

    • CAS Number: 4350-09-8

5-Methoxy-L-tryptophan

  • 1 Product Result  

  • |  Match Criteria: Product Name, Description

  • Synonym: 5-Methoxy-L-tryptophan, L-2-Amino-3-(5-methoxyindolyl)propionic acid

    • Empirical Formula (Hill Notation): C12H14N2O3

    • Molecular Weight: 234.25

    • CAS Number: 25197-96-0

N-(2-Nitrophenylsulfenyl)-L-tryptophan (dicyclohexylammonium) salt

  • 1 Product Result  

  • |  Match Criteria: Product Name, Description

    • Empirical Formula (Hill Notation): C17H15N3O4S · C12H23N

    • Molecular Weight: 538.70

    • CAS Number: 7675-55-0

N-Acetyl-L-tryptophan-(indole-d5)

  • 1 Product Result  

  • |  Match Criteria: Product Name

N-Acetyl-L-tryptophan-(indole-d5) ≥98 atom % D, ≥97% (CP)
    • Empirical Formula (Hill Notation): C13D5H9N2O3

    • Molecular Weight: 251.29

Nα-Methoxycarbonyl-L-tryptophan methyl ester

  • 1 Product Result  

  • |  Match Criteria: Product Name, Property

Nα-Methoxycarbonyl-L-tryptophan methyl ester 98%
    • Empirical Formula (Hill Notation): C14H16N2O4

    • Molecular Weight: 276.29

    • CAS Number: 58635-46-4

Tryptophan

  • 1 Product Result  

  • |  Match Criteria: Product Name

Tryptophan European Pharmacopoeia (EP) Reference Standard
  • Synonym: (S)-2-Amino-3-(3-indolyl)propionic acid, L-α-Amino-3-indolepropionic acid, L-Tryptophan

    • Empirical Formula (Hill Notation): C11H12N2O2

    • Molecular Weight: 204.23

    • CAS Number: 73-22-3

Apotryptophanase from Escherichia coli

  • 1 Product Result  

  • |  Match Criteria: Description, Product Name

  • Synonym: L-Tryptophan indole-lyase (deaminating), Tryptophanase from Escherichia coli

Boc-Trp-OH

  • 2 Product Results  

  • |  Match Criteria: Property, Product Name

Boc-Trp-OH ≥99.0% (TLC)
  • Synonym: Nα-(tert-Butoxycarbonyl)-L-tryptophan, Nα-Boc-L-tryptophan

    • Empirical Formula (Hill Notation): C16H20N2O4

    • Molecular Weight: 304.34

    • CAS Number: 13139-14-5

Fmoc-Trp-OH-15N2

  • 1 Product Result  

  • |  Match Criteria: Product Name

Fmoc-Trp-OH-15N2 95 atom % 15N, 98% (CP)
  • Synonym: L-Tryptophan-15N2, α−N−Fmoc derivative

    • Empirical Formula (Hill Notation): C26H2215N2O4

    • Molecular Weight: 428.45

Ala-Trp

  • 1 Product Result  

  • |  Match Criteria: Product Name

Ala-Trp ≥99.0% (TLC)
  • Synonym: L-Alanyl-L-tryptophan

    • Empirical Formula (Hill Notation): C14H17N3O3

    • Molecular Weight: 275.30

    • CAS Number: 16305-75-2

Fmoc-Trp-OH

  • 2 Product Results  

  • |  Match Criteria: Property, Product Name

Fmoc-Trp-OH ≥97.0% (HPLC)
  • Synonym: Fmoc-L-tryptophan

    • Empirical Formula (Hill Notation): C26H22N2O4

    • Molecular Weight: 426.46

    • CAS Number: 35737-15-6

Fmoc-Trp-OPfp

  • 1 Product Result  

  • |  Match Criteria: Property, Product Name

Fmoc-Trp-OPfp ≥98.0%
  • Synonym: Fmoc-L-tryptophan pentafluorophenyl ester

    • Empirical Formula (Hill Notation): C32H21F5N2O4

    • Molecular Weight: 592.51

    • CAS Number: 86069-87-6