Welcome to LookChem.com Sign In|Join Free

CAS

  • or

79990-15-1

Post Buying Request

79990-15-1 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

79990-15-1 Usage

Chemical Properties

White solid

Uses

N-Fmoc-D-alanine is potentially useful for proteomics studies and solid phase peptide synthesis techniques. It is also essential for the biosynthesis of peptidoglycan cross linking sub-units that are used for bacterial cell walls.

Check Digit Verification of cas no

The CAS Registry Mumber 79990-15-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,9,9 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 79990-15:
(7*7)+(6*9)+(5*9)+(4*9)+(3*0)+(2*1)+(1*5)=191
191 % 10 = 1
So 79990-15-1 is a valid CAS Registry Number.
InChI:InChI=1/C18H17NO4/c1-11(17(20)21)19-18(22)23-10-16-14-8-4-2-6-12(14)13-7-3-5-9-15(13)16/h2-9,11,16H,10H2,1H3,(H,19,22)(H,20,21)/t11-/m1/s1

79990-15-1 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • TCI America

  • (F0596)  N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-alanine Hydrate  >98.0%(HPLC)(T)

  • 79990-15-1

  • 5g

  • 490.00CNY

  • Detail
  • TCI America

  • (F0596)  N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-alanine Hydrate  >98.0%(HPLC)(T)

  • 79990-15-1

  • 25g

  • 1,650.00CNY

  • Detail
  • Alfa Aesar

  • (H62395)  N-Fmoc-D-alanine, 95%   

  • 79990-15-1

  • 5g

  • 616.0CNY

  • Detail
  • Alfa Aesar

  • (H62395)  N-Fmoc-D-alanine, 95%   

  • 79990-15-1

  • 25g

  • 2772.0CNY

  • Detail
  • Aldrich

  • (47508)  Fmoc-D-Ala-OH  ≥98.0% (HPLC)

  • 79990-15-1

  • 47508-5G

  • 1,043.64CNY

  • Detail

79990-15-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid

1.2 Other means of identification

Product number -
Other names FMOC-N-D-alanine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:79990-15-1 SDS

79990-15-1Relevant articles and documents

Novel chiral stationary phases based on 3,5-dimethyl phenylcarbamoylated β-cyclodextrin combining cinchona alkaloid moiety

Zhu, Lunan,Zhu, Junchen,Sun, Xiaotong,Wu, Yaling,Wang, Huiying,Cheng, Lingping,Shen, Jiawei,Ke, Yanxiong

, p. 1080 - 1090 (2020/05/25)

Novel chiral selectors based on 3,5-dimethyl phenylcarbamoylated β-cyclodextrin connecting quinine (QN) or quinidine (QD) moiety were synthesized and immobilized on silica gel. Their chromatographic performances were investigated by comparing to the 3,5-dimethyl phenylcarbamoylated β-cyclodextrin (β-CD) chiral stationary phase (CSP) and 9-O-(tert-butylcarbamoyl)-QN-based CSP (QN-AX). Fmoc-protected amino acids, chiral drug cloprostenol (which has been successfully employed in veterinary medicine), and neutral chiral analytes were evaluated on CSPs, and the results showed that the novel CSPs characterized as both enantioseparation capabilities of CD-based CSP and QN/QD-based CSPs have broader application range than β-CD-based CSP or QN/QD-based CSPs. It was found that QN/QD moieties play a dominant role in the overall enantioseparation process of Fmoc-amino acids accompanied by the synergistic effect of β-CD moiety, which lead to the different enantioseparation of β-CD-QN-based CSP and β-CD-QD-based CSP. Furthermore, new CSPs retain extraordinary enantioseparation of cyclodextrin-based CSP for some neutral analytes on normal phase and even exhibit better enantioseparation than the corresponding β-CD-based CSP for certain samples.

Structure-guided engineering of: Meso -diaminopimelate dehydrogenase for enantioselective reductive amination of sterically bulky 2-keto acids

Cheng, Xinkuan,Chen, Xi,Feng, Jinhui,Wu, Qiaqing,Zhu, Dunming

, p. 4994 - 5002 (2018/10/17)

meso-Diaminopimelate dehydrogenase (DAPDH) and mutant enzymes are an excellent choice of biocatalysts for the conversion of 2-keto acids to the corresponding d-amino acids. However, their application in the enantioselective reductive amination of bulky 2-keto acids, such as phenylglyoxylic acid, 2-oxo-4-phenylbutyric acid, and indole-3-pyruvic acid, is still challenging. In this study, the structure-guided site-saturation mutagenesis of a Symbiobacterium thermophilum DAPDH (StDAPDH) gave rise to a double-site mutant W121L/H227I, which showed dramatically improved enzyme activities towards various 2-keto acids including these sterically bulky substrates. Several d-amino acids were prepared in optically pure form. The molecular docking of substrates into the active sites of wild-type and mutant W121L/H227I enzymes revealed that the substrate binding cavity of the mutant enzyme was reshaped to accommodate these bulky substrates, thus leading to higher enzyme activity. These results lay a foundation for further shaping the substrate binding pocket and manipulating the interactions between the substrate and binding sites to access highly active d-amino acid dehydrogenases for the preparation of synthetically challenging d-amino acids.

Reversible hydrogen transfer between cysteine thiyl radical and glycine and alanine in model peptides: Covalent H/D exchange, radical-radical reactions, and l - To D -Ala conversion

Mozziconacci, Olivier,Kerwin, Bruce A.,Sch?neich, Christian

experimental part, p. 6751 - 6762 (2011/01/03)

The reversible intramolecular hydrogen transfer reaction of peptide Cys thiyl radicals with Gly and Ala residues was studied in model peptides, where thiyl radicals were either generated through photochemical cleavage of disulfide bonds or through the rea

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 79990-15-1