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Identify Suppliers 2025 Properties Safty

N-alpha-(9-Fluorenylmethyloxycarbonyl)-D-aspartic acid alpha-tert-butyl ester

BGC Id:	441828837994
CAS No:	134098-70-7
Synonyms:	n-alpha-fmoc-d-aspartic acid alpha-t-butyl ester ; fmoc-d-asp-otbu ; fmoc-d-aspartic acid alpha-t-butyl ester ; fmoc-l-aspartic acid 4 t-butyl ester ; n-alpha-(9-fluorenylmethoxycarbonyl)-d-aspartic acid alpha-t-butyl ester ; fmoc-d-aspartic acid 1-tert-butyl ester ; n-fmoc-d-aspartic acid 1-tert-butyl ester, 95% ; l-aspartic acid-n-fmoc, alpha-o-tert-butyl ester ; n-(9-fluorenylmethyloxycarbonyl)-d-aspartic acid 1-tert-butyl ester ; fmoc-d-aspartic acid-otbu
Molecular Formula:	C23H25NO6
Molecular Weight:	411.45
EINECS:

Verified providers in 2025

The following 2 notable providers have been checked and can be recommended.

Iris Biotech

BuGuCh & Partners

What other providers are available for CAS 134098-70-7?

The last intensive check and update was carried out on 2025/10/30.

Identify

Synonyms:

n-alpha-fmoc-d-aspartic acid alpha-t-butyl ester ; fmoc-d-asp-otbu ; fmoc-d-aspartic acid alpha-t-butyl ester ; fmoc-l-aspartic acid 4 t-butyl ester ; n-alpha-(9-fluorenylmethoxycarbonyl)-d-aspartic acid alpha-t-butyl ester ; fmoc-d-aspartic acid 1-tert-butyl ester ; n-fmoc-d-aspartic acid 1-tert-butyl ester, 95% ; l-aspartic acid-n-fmoc, alpha-o-tert-butyl ester ; n-(9-fluorenylmethyloxycarbonyl)-d-aspartic acid 1-tert-butyl ester ; fmoc-d-aspartic acid-otbu

CAS:

134098-70-7

EINECS:

Molecular Formula:

C23H25NO6

MDL:

MFCD00237011

SMILES:

CC(=O)C1=CC(C(C)=O)=C(O)C=C1O

Properties

Molecular Weight:

411.45 g·mol−1

Melting point:

90-98 °C

Suppliers

Iris Biotech GmbH

Unternehmensart: Supplier

IRIS Biotech is specialized in reagents for Peptide Synthesis, PEGylation, Life Science Research and Biocatalysis. Iris Biotech GmbH ist Verkäufer von Z-D-Arg-OH. We have specific know-how and production capabilities to manufacture and supply products from the following areas from Grams to Multi-Ton Lots: Starting Materials for Peptide Synthesis, Peptidomimetic and Medicinal Chemistry Protected Amino Acids, Coupling Reagents, Linkers and Resins, Natural and Unusual Amino Acids and Building Blocks used in Peptide Synthe ...

Land: Germany Telefon: +49-(0)9231-97121-0 Fax: +49-(0)9231-97121-99

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BuGuCh & Partners

Unternehmensart: Producer

Land: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

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Safety Information

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Storage temperature:

Store at RT.

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

CM Fine Chemicals

CM Fine Chemicals, being a privately owned Swiss company, has been manufacturing and providing fine chemicals, intermediates and reagents to all kind ... Request

What other providers are available for CAS 134098-70-7?

In addition to the providers presented here for N-alpha-(9-Fluorenylmethyloxycarbonyl)-D-aspartic acid alpha-tert-butyl ester with the CAS number 134098-70-7, there are other 32 providers with slightly different product names available for this CAS number.

Fmoc-D-Asp-OtBu

Fmoc-D-Aspartic acid 1-tert-butyl ester

Xiamen Hisunny Chemical Co., Ltd. | Leap Chem Co., Ltd +5 additional providers that we know from the past

N-alpha-Fmoc-D-aspartic acid alpha-tert-butyl ester

Finetech Industry Limited +3 additional providers that we know from the past