Free release

16879-84-8 z-thr-onb

Product Description

CAS No. 16879-84-8
Product Name z-thr-onb
Synonyms z-l-threonine 4-nitrobenzyl ester; cbz-l-threonine4-nitrobenzylester; 4-nitrobenzyl n-[(benzyloxy)carbonyl]threoninate
InChI InChI=1/C19H20N2O7/c1-13(22)17(20-19(24)28-12-14-5-3-2-4-6-14)18(23)27-11-15-7-9-16(10-8-15)21(25)26/h2-10,13,17,22H,11-12H2,1H3,(H,20,24)
Molecular Formula C19H20N2O7
Molecular Weight 388.3713
Density 1.332g/cm3
Boiling point 601°C at 760 mmHg
Flash point 317.3°C
Refractive index 1.591
Hazard Symbols
Risk Codes
Safety
Service Email Service@apichina.com

Custom Service

  • Custom Organic Synthesis: APIChina offers the synthesis of novel organic compounds, process development, and high purity pharmaceuticals and fine organic chemicals (milligram scale).
  • Custom Peptide Synthesis: APIChina provides high quality custom peptide synthesis services for the life science research with a success rate well above the industry standard.
  • API Research & Development: APIChina provides an integrated platform with small molecule APIs/intermediates development and manufacturing capabilities from preclinical to commercial stages.
  • Analytical Services: APIChina analytical team has over 20 years of experience in analytical chemistry and offers a wide range of services at competitive prices.

Our Advantage

  • 1. We have 10 years experience .
  • 2. Contract factories in many different area .
  • 3. Strong technical team .
  • 4. Convenient and fast delivery solutions.
  • 5. Warm heart and careful service to respond your needs at first time.

FAQ

  • 1.What’s your payment terms?
    Standard terms: APIChina assurance, T/T in advance and Western Union.
  • 2.What's your shipping time?
    We have bulk in stock, which means we can ship it to you immediately.
  • 3.How do you ensure the quality of your products?
    Strict QC with 6 steps testing from raw material purchase to finished product.
  • 4.How do you ship the order normally?
    Door to Door shipping by express.