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Fmoc-Asp(OtBu)-OH - 98%, high purity , CAS No.71989-14-5

≥98%

CAS#: 71989-14-5
Formula: C₂₃H₂₅NO₆
Molecular Weight: 411.45
Beilstein Registry Number: 3635671
EC Number: 276-251-7
MDL number: MFCD00037131
PubChem CID: 2724635

Item Number

F116773

Grouped product items
SKU	Size	Availability	Price
F116773-1g	1g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$9.90
F116773-5g	5g	In stock	$29.90
F116773-10g	10g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$53.90
F116773-25g	25g	In stock	$119.90
F116773-100g	100g	In stock	$429.90
F116773-500g	500g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,932.90

View related series

Chemical Biology N-protected amino acids

Basic Description

Synonyms	Fmoc-Asp(OtBu)-OH \| 71989-14-5 \| Fmoc-L-Aspartic acid beta-tert-butyl ester \| (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)-4-oxobutanoic acid \| Fmoc-L-Asp(OtBu)-OH \| Fmoc-L-aspartic acid 4-tert-butyl ester \| MFCD00037131 \| Fmoc-Asp(Obu)-OH \| N-Alpha-
Specifications & Purity	≥98%
Storage Temp	Store at 2-8°C
Shipped In	Wet ice

Names and Identifiers

IUPAC Name	(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid
INCHI	InChI=1S/C23H25NO6/c1-23(2,3)30-20(25)12-19(21(26)27)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,26,27)/t19-/m0/s1
InChi Key	FODJWPHPWBKDON-IBGZPJMESA-N
Canonical SMILES	CC(C)(C)OC(=O)CC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
Isomeric SMILES	CC(C)(C)OC(=O)C[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
WGK Germany	3
PubChem CID	2724635
Molecular Weight	411.45
Beilstein	3635671
Reaxy-Rn	3635671

Certificates

Certificate of Analysis(COA)

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5 results found

Lot Number	Certificate Type	Date	Item
K1805063	Certificate of Analysis	Sep 12, 2022	F116773
K1805062	Certificate of Analysis	Sep 12, 2022	F116773
I2215180	Certificate of Analysis	Jun 17, 2022	F116773
I2215181	Certificate of Analysis	Jun 17, 2022	F116773
I2215182	Certificate of Analysis	Jun 17, 2022	F116773

Solubility

Slightly soluble in water.

Specific Rotation[α]

-25 ° (C=1, DMF)

Melt Point(°C)

147-151°C

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H302:Harmful if swallowed H312:Harmful in contact with skin H332:Harmful if inhaled
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P270:Do not eat, drink or smoke when using this product. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P362+P364:Take off contaminated clothing and wash it before reuse. P330:Rinse mouth. P301+P317:IF SWALLOWED: Get medical help. P317:Get emergency medical help.
WGK Germany	3
Reaxy-Rn	3635671

References

1. Soo Min Cho,Hyunjin Vincent Kim,Sejin Lee,Hye Yun Kim,Woong Kim,Tae Song Kim,Dong Jin Kim,YoungSoo Kim. (2014-10-28) Correlations of amyloid-β concentrations between CSF and plasma in acute Alzheimer mouse model.. Scientific reports, 4 (6777-6777). [PMID:25345439]
2. Charity Wayua,Philip S Low. (2014-12-17) Evaluation of a nonpeptidic ligand for imaging of cholecystokinin 2 receptor-expressing cancers.. Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 56 ((1)): (113-119). [PMID:25500824]
3. Fengyang Xu,Jie Liu,Jian Tian,Linfeng Gao,Xiaju Cheng,Yue Pan,Ziling Sun,Xinming Li. (2016-10-21) Supramolecular Self-Assemblies with Nanoscale RGD Clusters Promote Cell Growth and Intracellular Drug Delivery.. ACS applied materials & interfaces, 8 ((44)): (29906-29914). [PMID:27759366]
4. Stefan Eissler,Markus Kley,Dirk Bächle,Günther Loidl,Thomas Meier,Daniel Samson. (2017-06-22) Substitution determination of Fmoc-substituted resins at different wavelengths.. Journal of peptide science : an official publication of the European Peptide Society, 23 ((10)): (757-762). [PMID:28635051]
5. Jisi Zhao,Shuang Li,Yingying Jin,Jessica Yijia Wang,Wenjing Li,Wenjie Wu,Zhangyong Hong. (2019-03-03) Multimerization Increases Tumor Enrichment of Peptide⁻Photosensitizer Conjugates.. Molecules (Basel, Switzerland), 24 ((4)): [PMID:30823562]
6. R Ashton Lavoie,Alice di Fazio,R Kevin Blackburn,Michael B Goshe,Ruben G Carbonell,Stefano Menegatti. (2019-04-11) Targeted Capture of Chinese Hamster Ovary Host Cell Proteins: Peptide Ligand Discovery.. International journal of molecular sciences, 20 ((7)): [PMID:30965558]
7. R Ashton Lavoie,Alice di Fazio,Taufika Islam Williams,Ruben Carbonell,Stefano Menegatti. (2019-10-28) Targeted capture of Chinese hamster ovary host cell proteins: Peptide ligand binding by proteomic analysis.. Biotechnology and bioengineering, 117 ((2)): (438-452). [PMID:31654407]
8. Michał Padjasek,Maciej Maciejczyk,Michał Nowakowski,Olga Kerber,Maciej Pyrka,Wiktor Koźmiński,Artur Krężel. (2019-12-18) Metal Exchange in the Interprotein ZnII -Binding Site of the Rad50 Hook Domain: Structural Insights into CdII -Induced DNA-Repair Inhibition.. Chemistry (Weinheim an der Bergstrasse, Germany), 26 ((15)): (3297-3313). [PMID:31846102]

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