421650

(2S-cis)-(−)-5-Benzyl-3,6-dioxo-2-piperazineacetic acid

97%

• Synonym(s): (2S,5S)-3,6-Dioxo-5-(phenylmethyl)-2-piperazineacetic acid, Cycloaspartylphenylalanine
• Empirical Formula (Hill Notation): C₁₃H₁₄N₂O₄
• CAS Number: 5262-10-2
• Molecular Weight: 262.26
• EC Number: 226-075-1
• MDL number: MFCD00190764
• UNSPSC Code: 12352005
• PubChem Substance ID: 24866391
• NACRES: NA.22

Properties

• Assay: 97%
• form: powder
• optical activity: [α]20/D −9.0°, c = 0.9 in acetic acid
• mp: 270-272 °C (lit.)
• functional group: carboxylic acid; phenyl
• SMILES string: OC(=O)C[C@@H]1NC(=O)[C@H](Cc2ccccc2)NC1=O
• InChI: 1S/C13H14N2O4/c16-11(17)7-10-13(19)14-9(12(18)15-10)6-8-4-2-1-3-5-8/h1-5,9-10H,6-7H2,(H,14,19)(H,15,18)(H,16,17)/t9-,10-/m0/s1
• InChI key: VNHJXYUDIBQDDX-UWVGGRQHSA-N

Description

General description

(2S-cis)-(-)-5-Benzyl-3,6-dioxo-2-piperazineacetic acid is a piperazine scaffold that can be used to construct biologically active compounds with therapeutic applications.

Application

• T cell lymphomatoid contact dermatitis: a challenging case and review of the literature.: This review includes discussions on 2-Methyl-4-isothiazolin-3-one-induced contact dermatitis, providing valuable information for dermatological applications and safety assessments (Knackstedt and Zug, 2015).

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves