L-Leucine CAS: 61-90-5

Product Parameters
Catalog No. BK6HV2
CAS.RN 61-90-5
Molecular Formula C6H13NO2
Molecular Weight 131.17 g/mol
Purity NLT 98%
Product Overview

L-Leucine is an important branched-chain amino acid widely used in the field of pharmaceutical intermediates as a key raw material for the synthesis of various drugs and bioactive molecules. This product is suitable for different stages of drug development, small-scale preparation, pilot-scale amplification, and commercial production. It features high purity, stability, and good reactivity, meeting diverse customer needs in process development, route optimization, and project transformation. It is an indispensable basic synthetic material in the pharmaceutical and chemical industries.

Applications
  • Drug synthesis intermediates
  • Bioactive molecule construction
  • Raw materials for amino acid drug formulations
  • Standards for pharmaceutical R&D
  • Customized synthesis of amino acid derivatives
Quality & Supply Capability

English Name: L-Leucine Properties: This product is a white crystalline powder, readily soluble in water, chemically stable, and possesses α-amino and carboxylic acid groups. It is an important structural unit for the synthesis of peptide and protein drugs. Storage Recommendations: Store in a sealed, light-protected, and dry place, subject to the specific COA/MSDS. Supply Capabilities: Samples, gram-level, kilogram-level, commercial batches. Packaging Specifications: Aluminum foil bags, fluorinated bottles, cardboard drums, customized packaging. Document Support: COA, MSDS, HPLC, NMR, etc. We provide comprehensive services from laboratory samples to industrial-scale production. We can perform small-scale preparation, pilot-scale amplification, and customized batch production according to customer needs. We also offer flexible supply solutions based on customer requirements for purity, impurity control, packaging specifications, delivery time, and quality documentation. We provide complete process technology support to assist customers in completing the entire process from R&D to scale-up, ensuring efficient project implementation.

Why Choose Bioncan

Focused on pharmaceutical intermediates, with extensive experience in supplying amino acid products. Full-scale supply capabilities, covering all stages from laboratory to commercialization. Provides complete quality control documentation to ensure controllable and traceable product quality. Supports customized needs, adjusting product specifications and packaging according to specific customer requirements. Provides process optimization technical support to help customers improve synthesis efficiency and process stability.

Intermediates of Ubenimex / Bestatin
Catalog No. Product Name CAS
BA6C29 Ubenimex / Bestatin API 58970-76-6
BK9T28 N-phenacylacetamide 1846-33-9
BK2UD2 3-Acetylamino-2-hydroxy-4-oxo-4-phenylbutanoic acid 344865-25-4
BK878Y [(4,6-dimethyl-2-pyrimidinyl)thio]formic acid (phenylmethyl) ester 42116-21-2
BK66DA (2R,3S)-3-(((Benzyloxy)carbonyl)amino)-2-hydroxy-4-phenylbutanoic acid 59969-65-2
BK947B (S)-methyl 2-amino-4-methylpentanoate 2666-93-5
BK5RM1 2-Phenyl-1-nitro-ethane 6125-24-2
BK6HV2 L-Leucine 61-90-5
BK1QA7 (2S,3R)-2-Hydroxy-4-phenyl-3-((tert-butoxycarbonyl)amino)butanoic acid 62023-65-8
BK9SH8 L-Leucine tert-butyl ester hydrochloride 2748-02-9
BK2A34 tert-Butyl Acetate 540-88-5
BK7V13 (R)-(+)-2-(tert-Butoxycarbonylamino)-3-phenylpropanal 77119-85-8
BK9HF8 (1S,2S)-2-Amino-1-(4-nitrophenyl)propane-1,3-diol 2964-48-9
BK2B1Q (2S,3R)-3-Amino-2-hydroxy-4-oxo-4-phenylbutanoic acid 344758-00-5
BK85GU (2S,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid hydrochloride 76498-19-6
BK8X6W (2S,3R)-3-Amino-2-hydroxy-4-phenylbutyric acid 59554-14-2
BK2B8Z (2S,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid tert-butyl ester 60016-66-2
BK06QP (2S,3R)-3-Amino-N-((S)-1-ethoxy-4-methyl-1-oxopentan-2-yl)-2-hydroxy-4-phenylbutanamide 224434-16-6
BK3E8L (2S,3R)-3-Amino-N-((S)-1-hydroxy-4-methyl-1-oxopentan-2-yl)-2-hydroxy-4-phenylbutanamide acetate 1609029-33-5
BK0WL7 (2S,3R)-3-Amino-N-((S)-1-methoxy-4-methyl-1-oxopentan-2-yl)-2-hydroxy-4-phenylbutanamide 1609029-36-8
BK886Q (2S,3R)-3-Amino-N-((S)-1-methoxy-4-methyl-1-oxopentan-2-yl)-2-hydroxy-4-phenylbutanamide hydrochloride 1609029-34-6
BK030B 2-Hydroxy-4-oxo-4-phenylbutanoic acid 849700-53-4
BK1R2B (2S,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid L-leucine salt 1654771-89-7
BK9D5C N-((2S,3R)-3-Amino-2-hydroxy-4-phenylbutanoyl)-L-leucine hydrochloride 223763-75-5
BK0N5J (2S,3R)-Ethyl 3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-phenylbutanoate 1356606-68-2
BK1T06 (2S,3R)-3-Amino-2-hydroxy-4-phenylbutanamide hydrochloride 1447714-04-6
BK294R benzyl (2S)-2-amino-4-methylpentanoate 1738-69-8
BK6E2B (2S,3R)-3-Amino-N-((S)-1-(benzyloxy)-4-methyl-1-oxopentan-2-yl)-2-hydroxy-4-phenylbutanamide 246506-79-6
Products are offered for research, development, or industrial use only.
Customers are responsible for ensuring compliance with applicable patent, regulatory, and import/export requirements in their respective jurisdictions.
Online Consulting

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