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O-(1,1-Dimethylethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-tyrosine

BGC Id:	995118467126
CAS No:	71989-38-3
Synonyms:	fmoc-tyr(tbu)-oh ; fmoc-tyr(trt)-oh ; fmco-tyr(tbu)-oh ; n-fmoc-t-butyl-l-tyr ; fmoc-tyr(but) ; fmoc-l-tyr(t-bu) ; fmoc-tyr(tbu) ; tyr(tbu) ; fmoc-l-tyr(tbu)-oh ; fmoc-tyr(but)-oh
Molecular Formula:	C28H29NO5
Molecular Weight:	459.53
EINECS:	276-262-7

The most competitive supplier in 2026

The following notable provider has been checked and can be recommended.

Hangzhou Zhongqi Chem Co., Ltd

Company type: Leading producer

Phone: +86-571-86976032
Telefax: +86-571-86972162
Country: P.R.China

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. We provide 3-Amino-2,2-dimethylpropionamide as well. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the ...

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What other providers are available for CAS 71989-38-3?

The last intensive check and update was carried out on 2026/09/06.

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Synonyms:

fmoc-tyr(tbu)-oh ; fmoc-tyr(trt)-oh ; fmco-tyr(tbu)-oh ; n-fmoc-t-butyl-l-tyr ; fmoc-tyr(but) ; fmoc-l-tyr(t-bu) ; fmoc-tyr(tbu) ; tyr(tbu) ; fmoc-l-tyr(tbu)-oh ; fmoc-tyr(but)-oh

CAS:

71989-38-3

EINECS:

276-262-7

Molecular Formula:

C28H29NO5

MDL:

MFCD00037129

Properties

Molecular Weight:

459.53 g·mol−1

Melting point:

~150 °C (dec.)

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26 (S)

WGK Germany:

Storage temperature:

2-8°C

What other providers are available for CAS 71989-38-3?

In addition to the providers presented here for O-(1,1-Dimethylethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-tyrosine with the CAS number 71989-38-3, there are other 112 providers with slightly different product names available for this CAS number.

Fmoc-Tyr(But)-OH

+8 additional providers that we know from the past

Fmoc-Tyr(tBu)-OH

Fmoc-L-Tyr(tBu)-OH

Simagchem Corporation | Iris Biotech GmbH +5 additional providers that we know from the past

Fmoc-L-Tyrosine(tBu)

+2 additional providers that we know from the past

Fmoc-O-tert-Butyl-L-tyrosine

N-alpha-Fmoc-o-tert-Butyl-L-tyrosine

+2 additional providers that we know from the past

N-(9-Fluorenyl methoxy carbonyl)-O-tert-butyl-L-tyrosine

Dayang Chem (Hangzhou) Co.,Ltd. +2 additional providers that we know from the past

N-alpha-(9-Fluorenylmethyloxycarbonyl)-O-tert-butyl-L-tyrosine

Iris Biotech GmbH | BuGuCh & Partners +3 additional providers that we know from the past

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanoic acid

+2 additional providers that we know from the past