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73-22-3

Applied Filters:
Keyword:'73-22-3'
Showing 1-8 of 8 results for "73-22-3" within Products
All Photos(13)

Synonym(s): (S)-2-Amino-3-(3-indolyl)propionic acid, L-α-Amino-3-indolepropionic acid, L-Tryptophan
Empirical Formula (Hill Notation): C11H12N2O2
CAS No.:
73-22-3
Molecular Weight:
204.23
Beilstein No.:
86197

  • T8941

    99.0-101.0%, suitable for cell culture, BioXtra, non-animal source

  • T0254

    ≥98% (HPLC)

  • 93659

    ≥99.5% (NT), BioUltra

  • 1.08374

    for biochemistry

  • 6540-M

  • 1.08396

    EMPROVE® EXPERT, Ph. Eur., BP, ChP, JP, USP

  • 51145

    certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

  • 1700501

    United States Pharmacopeia (USP) Reference Standard

All Photos(1)

Tryptophan

CAS No.:
73-22-3
EC No.:
200-795-6

  • PHR1176

    Pharmaceutical Secondary Standard; Certified Reference Material

All Photos(1)

Tryptophan

Synonym(s): L-Tryptophan, (S)-2-Amino-3-(3-indolyl)propionic acid, L-α-Amino-3-indolepropionic acid
Empirical Formula (Hill Notation): C11H12N2O2
CAS No.:
73-22-3
Molecular Weight:
204.23
Beilstein No.:
86197

  • T2610000

    European Pharmacopoeia (EP) Reference Standard

All Photos(1)

(S)-(-)-Tryptophan

Synonym(s): (S)-(-)-Tryptophan
Empirical Formula (Hill Notation): C11H12N2O2
CAS No.:
73-22-3
Molecular Weight:
204.23
All Photos(2)

L-Tryptophan-(indole-d5)

Synonym(s): (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
CAS No.:
62595-11-3
Molecular Weight:
209.26
All Photos(1)

L-Tryptophan-1-13C

Empirical Formula (Hill Notation): 13CC10H12N2O2
CAS No.:
81201-92-5
Molecular Weight:
205.22

  • 604836

    99 atom % 13C, 98% (CP)

All Photos(1)

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

Synonym(s): (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

  • 749931

    ≥97 atom % 13C, ≥98% (CP)

All Photos(1)

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

Empirical Formula (Hill Notation): 13CC10H12N2O2
CAS No.:
115709-68-7
Molecular Weight:
205.22

  • 604844

    98 atom % 13C, 96% (CP)

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