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FMOC-L-3，4-Difluorophe - ≥98%(HPLC), high purity , CAS No.198560-43-9

COA

Grade & Purity:

≥98%(HPLC)

Cas Number: 198560-43-9
Molecular Weight: 423.41
Beilstein Registry Number: 8947230
MDL number: MFCD00672550
PubChem CID: 12135342

In stock

Item Number

F132703

Grouped product items
SKU	Size	Availability	Price	Qty
F132703-10g	10g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,739.90
F132703-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$8,172.90

Basic Description

Synonyms	198560-43-9 \| Fmoc-3,4-difluoro-L-phenylalanine \| FMOC-PHE(3,4-DIF)-OH \| FMOC-L-3,4-DIFLUOROPHE \| (2S)-3-(3,4-difluorophenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid \| (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3,4-difluorophenyl)propanoic a
Specifications & Purity	≥98%(HPLC)
Storage Temp	Store at 2-8°C
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Class Carboxylic acids and derivatives
    - Subclass Amino acids, peptides, and analogues
      - Level5 Amino acids and derivatives
        Level6 Alpha amino acids and derivatives
        Level7 Phenylalanine and derivatives

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Class	Carboxylic acids and derivatives
Subclass	Amino acids, peptides, and analogues
Intermediate Tree Nodes	Amino acids and derivatives - Alpha amino acids and derivatives
Direct Parent	Phenylalanine and derivatives
Alternative Parents	Fluorenes Phenylpropanoic acids Amphetamines and derivatives Fluorobenzenes Aryl fluorides Carbamate esters Monocarboxylic acids and derivatives Carboxylic acids Organonitrogen compounds Organofluorides Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aromatic homopolycyclic compounds
Substituents	Phenylalanine or derivatives - Fluorene - 3-phenylpropanoic-acid - Amphetamine or derivatives - Fluorobenzene - Halobenzene - Aryl fluoride - Aryl halide - Monocyclic benzene moiety - Benzenoid - Carbamic acid ester - Carboxylic acid - Monocarboxylic acid or derivatives - Organic nitrogen compound - Organohalogen compound - Organofluoride - Organonitrogen compound - Organooxygen compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic homopolycyclic compound
Description	This compound belongs to the class of organic compounds known as phenylalanine and derivatives. These are compounds containing phenylalanine or a derivative thereof resulting from reaction of phenylalanine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	(2S)-3-(3,4-difluorophenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid
INCHI	InChI=1S/C24H19F2NO4/c25-20-10-9-14(11-21(20)26)12-22(23(28)29)27-24(30)31-13-19-17-7-3-1-5-15(17)16-6-2-4-8-18(16)19/h1-11,19,22H,12-13H2,(H,27,30)(H,28,29)/t22-/m0/s1
InChIKey	IHSYIDJNVXPQRM-QFIPXVFZSA-N
Smiles	C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CC(=C(C=C4)F)F)C(=O)O
Isomeric SMILES	C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)N[C@@H](CC4=CC(=C(C=C4)F)F)C(=O)O
WGK Germany	3
Molecular Weight	423.41
Beilstein	8947230
Reaxy-Rn	9441950
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9441950&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	423.400 g/mol
XLogP3	4.800
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	7
Exact Mass	423.128 Da
Monoisotopic Mass	423.128 Da
Topological Polar Surface Area	75.600 Å²
Heavy Atom Count	31
Formal Charge	0
Complexity	625.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	1
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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