1700512

Tryptophan Related Compound A

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): 1,1′-Ethylidenebis-(L-tryptophan), EBT
• Empirical Formula (Hill Notation): C₂₄H₂₆N₄O₄
• CAS Number: 132685-02-0
• Molecular Weight: 434.49
• MDL number: MFCD09842569
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• agency: USP
• API family: tryptophan
• manufacturer/tradename: USP
• application(s): pharmaceutical (small molecule); pharmaceutical
• format: neat
• SMILES string: [n]3(c4c(c(c3)C[C@H](N)C(=O)O)cccc4)C([n]1c2c(c(c1)C[C@H](N)C(=O)O)cccc2)C
• InChI: 1S/C24H26N4O4/c1-14(27-12-15(10-19(25)23(29)30)17-6-2-4-8-21(17)27)28-13-16(11-20(26)24(31)32)18-7-3-5-9-22(18)28/h2-9,12-14,19-20H,10-11,25-26H2,1H3,(H,29,30)(H,31,32)/t19-,20-/m0/s1
• InChI key: DETVQFQGSVEQBH-PMACEKPBSA-N

Description

General description

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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Tryptophan Related Compound A USP reference standard suitable for use in specified USP compendial tests and assays.

Also used to prepare standard solution during the impurity analysis of Tryptophan by liquid chromatography method coupled to a UV detector.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Safety Information

• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable