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Fmoc-Asp(OH)-OtBu - 98%, high purity , CAS No.129460-09-9

COA

Grade & Purity:

≥98%

Cas Number: 129460-09-9
Molecular Weight: 411.45
MDL number: MFCD00065631
PubChem CID: 7017910
PubChem SID: 504764569

In stock

Item Number

A111410

Grouped product items
SKU	Size	Availability	Price
A111410-1g	1g	10	$9.90
A111410-5g	5g	2	$28.90
A111410-25g	25g	5	$130.90
A111410-100g	100g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$469.90

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Amino Acid Derivatives (349)

Basic Description

Synonyms	EN300-1556502 \| (3S)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid \| n-alpha-fmoc-l-aspartic acid alpha-t-butyl ester \| 5-hydroxymethylfuroate \| HY-W010959 \| AKOS032960715 \| AS-15816 \| Fmoc-Asp(OH)-OtBu \| MFCD0006
Specifications & Purity	≥98%
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 Aspartic acid 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	Aspartic acid and derivatives
Alternative Parents	Fluorenes Alpha amino acid esters Fatty acid esters Dicarboxylic acids and derivatives Carbamate esters Carboxylic acid esters Carboxylic acids Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aromatic homopolycyclic compounds
Substituents	Aspartic acid or derivatives - Alpha-amino acid ester - Fluorene - Fatty acid ester - Dicarboxylic acid or derivatives - Fatty acyl - Benzenoid - Carbamic acid ester - Carboxylic acid ester - Carboxylic acid - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Carbonyl group - Aromatic homopolycyclic compound
Description	This compound belongs to the class of organic compounds known as aspartic acid and derivatives. These are compounds containing an aspartic acid or a derivative thereof resulting from reaction of aspartic acid 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

Pubchem Sid	504764569
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504764569
IUPAC Name	(3S)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid
INCHI	InChI=1S/C23H25NO6/c1-23(2,3)30-21(27)19(12-20(25)26)24-22(28)29-13-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,18-19H,12-13H2,1-3H3,(H,24,28)(H,25,26)/t19-/m0/s1
InChIKey	VZXQYACYLGRQJU-IBGZPJMESA-N
Smiles	CC(C)(C)OC(=O)C(CC(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
Isomeric SMILES	CC(C)(C)OC(=O)[C@H](CC(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
Molecular Weight	411.45
Reaxy-Rn	15569124
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=15569124&ln=

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

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

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

7 results found

Lot Number	Certificate Type	Date	Item
G2108116	Certificate of Analysis	Apr 03, 2025	A111410
G2108117	Certificate of Analysis	Apr 03, 2025	A111410
G2108118	Certificate of Analysis	Apr 03, 2025	A111410
B2304108	Certificate of Analysis	Dec 30, 2022	A111410
B2304109	Certificate of Analysis	Dec 30, 2022	A111410
B2304111	Certificate of Analysis	Dec 30, 2022	A111410
B2304089	Certificate of Analysis	Dec 30, 2022	A111410

Chemical and Physical Properties

Specific Rotation[α]	[α]D -24° (C=1,DMF)
Molecular Weight	411.400 g/mol
XLogP3	3.500
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	9
Exact Mass	411.168 Da
Monoisotopic Mass	411.168 Da
Topological Polar Surface Area	102.000 Å²
Heavy Atom Count	30
Formal Charge	0
Complexity	620.000
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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