Description

Valine, 3-Methyl-n-(Trifluoroacetyl)- (9Ci) is a specialized, high-purity chemical intermediate featuring a trifluoroacetyl-protected valine derivative structure. This compound is critical for advanced organic synthesis, particularly in the development of novel peptides and bioactive molecules where precise functional group manipulation is required. It serves as a key building block for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced material science sectors seeking to introduce specific steric and electronic properties into their target compounds.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel herbicides and pesticides with enhanced biological activity and stability.
• Peptide Chemistry: Serves as a protected amino acid derivative for solid-phase and solution-phase peptide synthesis (SPPS).
• Proteomics & Biochemistry: Employed in the study of protein structure, function, and in the design of enzyme inhibitors.
• Material Science: A precursor for creating functionalized polymers and advanced organic frameworks with specific surface properties.
• Chemical Biology: Utilized in the synthesis of molecular probes and labeled compounds for diagnostic and research applications.

Basic Information

Product Name	Valine, 3-Methyl-n-(Trifluoroacetyl)- (9Ci)
CAS No.	21735-55-7
Molecular Formula	C8H12F3NO3
Molecular Weight	227.18 g/mol
Synonyms	N-(Trifluoroacetyl)-3-methylvaline; 3-Methyl-N-(trifluoroacetyl)valine; 2-[(Trifluoroacetyl)amino]-3-methylpentanoic acid; L-Valine, N-trifluoroacetyl-3-methyl-; N-Trifluoroacetyl-3-methylvaline; (2S)-2-[(Trifluoroacetyl)amino]-3-methylpentanoic acid; 3-Methyl-N-trifluoroacetylvaline; TFA-3-methylvaline
EINECS	Contact for details

Quality Control

Our production of Valine, 3-Methyl-n-(Trifluoroacetyl)- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. Certificates of Analysis (COA) detailing all test results are provided with every shipment. We operate in compliance with cGMP guidelines where applicable to support our customers' regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Optical Rotation	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.