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Fmoc-Tyr(tBu)-Ser(Psi(Me,Me)pro)-OH

Fmoc-Tyr(tBu)-Ser(Psi(Me,Me)pro)-OH structure

CAS No.: 878797-09-2

Chemical Name:: Fmoc-Tyr(tBu)-Ser(Psi(Me,Me)pro)-OH

Synonyms: Fmoc-Tyr(tBu)-Ser[Ψ(Me,Me)Pro]-OH;Fmoc-Tyr(tBu)-Ser(YMe, MePro )-OH;FMOC-TYR(TBU)-SER(PSI-ME,MEPRO)-OH;Fmoc-Tyr(tb)-Ser(Psi(Me, Me)Pro)-OH;Fmoc-L-Tyr(tBu)-L-Ser[PSI(Me,Me)Pro]-OH;FMOC-TYR(TBU)-SER(ΨME,ME PRO)-OH_878797-09-2;Fmoc-Tyr(tBu)-Ser[Psi(Me,Me)Pro]-OH≥ 99% (HPLC);(9H-Fluoren-9-yl)MethOxy]Carbonyl Tyr(tBu)-SerPsi(Me, Me)Pro-OH;(4S)-3-(FMOC-TYR(TBU))-2,2-DIMETHYL-OXAZOLIDINE-4-CARBOXYLIC ACID;(4S)-3-[(2S)-3-[4-(1,1-Dimethylethoxy)phenyl]-2-[[(9H-fluoren-9-ylmethoxy)car...

CBNumber:: CB3405158

Molecular Formula:: C34H38N2O7

Molecular Weight:: 586.68

MDL Number:: MFCD11974986

MOL File:: 878797-09-2.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-07-22 15:57:46

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Fmoc-Tyr(tBu)-Ser(Psi(Me,Me)pro)-OH Properties

Boiling point	795.6±60.0 °C(Predicted)
Density	1.238±0.06 g/cm3(Predicted)
storage temp.	Store at +2°C to +8°C.
form	powder
pka	3.09±0.40(Predicted)
Major Application	peptide synthesis
InChIKey	DNJYPUYQFPFOKS-VMPREFPWSA-N
SMILES	O1C[C@@H](C(O)=O)N(C(=O)[C@@H](NC(OCC2C3=C(C=CC=C3)C3=C2C=CC=C3)=O)CC2=CC=C(OC(C)(C)C)C=C2)C1(C)C
UNSPSC Code	12352209
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338
WGK Germany	WGK 2
HS Code	2934999090
Storage Class	11 - Combustible Solids

Fmoc-Tyr(tBu)-Ser(Psi(Me,Me)pro)-OH price More Price(50)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	8.52189	Fmoc-Tyr(tBu)-Ser(psiMe,Mepro)-OH Novabiochem?	878797-09-2	1G	$108	2026-04-30	Buy
Sigma-Aldrich	8.52189	Fmoc-Tyr(tBu)-Ser(psiMe,Mepro)-OH Novabiochem?	878797-09-2	5G	$432	2026-04-30	Buy
Sigma-Aldrich	8.52189	Fmoc-Tyr(tBu)-Ser(psiMe,Mepro)-OH Novabiochem^®	878797-09-2	25 g	$1710	2026-04-30	Buy
Usbiological	238735	Fmoc-Tyr(tBu)-Ser[Psi(Me,Me)Pro]-OH 99+% (HPLC) ≥99%(HPLC)	878797-09-2	1g	$219	2026-06-03	Buy
Usbiological	238735	Fmoc-Tyr(tBu)-Ser[Psi(Me,Me)Pro]-OH 99+% (HPLC) ≥99%(HPLC)	878797-09-2	5g	$509	2026-06-03	Buy

Product number	Packaging	Price	Buy
8.52189	1G	$108	Buy
8.52189	5G	$432	Buy
8.52189	25 g	$1710	Buy
238735	1g	$219	Buy
238735	5g	$509	Buy

Fmoc-Tyr(tBu)-Ser(Psi(Me,Me)pro)-OH Chemical Properties, Uses, Production

Chemical Properties

White to off-white powder

Uses

Fmoc-Tyr(tBu)-Ser(Psi(Me,Me)pro)-OH is mainly used in peptide synthesis. It consists of a dipeptide in which the serine residue has been reversibly protected as a structure-damaging proline-like TFA-labile oxazolidine. The reason for introducing the pseudoproline residue as a dipeptide is that it avoids the acylation of the hindered oxazolidine nitrogen. This has the added advantage of extending the peptide chain by two residues in a single step. The serine residue is regenerated in the normal trans fatty acid mediated cleavage reaction.

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

Fmoc-Tyr(tBu)-Ser(Psi(Me,Me)pro)-OH Preparation Products And Raw materials

Raw materials

Preparation Products

Fmoc-Tyr(tBu)-Ser(Psi(Me,Me)pro)-OH Suppliers

Global Suppliers ( 114)

Supplier	Tel	Email	Country	ProdList	Advantage
Alabiochem Tech.Co., Ltd.	512-58900862 400-0707518	sales@alabiochem.com	China	988	59
Shanghai Leju Biotechnology Co., Ltd.	021-56328558 13917766064	sales2@reliablebiochem.com	China	300	58
Sichuan Ampebiochem Co., Ltd.	028-65294243 18682730901	sales@ampebiochem.com	China	1000	58
Shanghai Peiling Biological Technology Co., LTD	13127581762 13127581762	peilingchem@sina.com	China	513	58
Xihu CO.LTD	0519-15261475005 15261475005	249584640@qq.com	China	72	58
Greenway	18994086298	lihong@greenway.com.cn	China	70	58
Hangzhou Puruiting Technology Co., Ltd.	15267171335	3125419051@qq.com	China	101	58
Changsha Morning Shine Co., Ltd.	189-75832125 13397510867	BD@csmspharm.com	China	553	58
Sichuan Tongsheng Amino acids Co.,Ltd.	0838-2274206 17340404235	sales@biots.cn	China	300	66
GL Biochem (Shanghai) Ltd	21-61263452 13641803416	ymbetter@glbiochem.com	China	9981	64

Supplier	Advantage
Alabiochem Tech.Co., Ltd.	59
Shanghai Leju Biotechnology Co., Ltd.	58
Sichuan Ampebiochem Co., Ltd.	58
Shanghai Peiling Biological Technology Co., LTD	58
Xihu CO.LTD	58
Greenway	58
Hangzhou Puruiting Technology Co., Ltd.	58
Changsha Morning Shine Co., Ltd.	58
Sichuan Tongsheng Amino acids Co.,Ltd.	66
GL Biochem (Shanghai) Ltd	64

View Latest Price from Fmoc-Tyr(tBu)-Ser(Psi(Me,Me)pro)-OH manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-07-22	Fmoc-Tyr(tBu)-Ser[PSI(Me,Me)Pro]-OH 878797-09-2		1kg	98	1000kgs	Shaanxi Dideu New Materials Co. Ltd

Fmoc-Tyr(tBu)-Ser[PSI(Me,Me)Pro]-OH
878797-09-2
$0.00
98
Shaanxi Dideu New Materials Co. Ltd

878797-09-2 (Fmoc-Tyr(tBu)-Ser(Psi(Me,Me)pro)-OH) Related Search:

FMoc-Ser(tBu)-Cys(psiMe,Mepro)-OH Fmoc-Thr(tBu)-Thr(Psi(Me,Me)pro)-OH (4S,5R)-3-(Fmoc-Val)-2,2,5-trimethyl-oxazolidine-4-carboxylic acid Fmoc-Trp(Boc)-Ser(psime,mepro)-OH Fmoc-Trp(Boc)-Thr(psime,mepro)-OH

Fmoc-Tyr(tBu)-Thr(PSI-Me,mepro)-OH (4S,5R)-3-(Fmoc-Ala)-2,2,5-trimethyl-oxazolidine-4-carboxylic acid Fmoc-Lys(Boc)-Ser(psime,mepro)-OH Fmoc-Val-Ser(psime,mepro)-OH Fmoc-Ser(tBu)-Thr(psime,mepro)-OH

Fmoc-Lys(Boc)-Thr(psime,mepro)-OH Fmoc-Phe-Thr(PSI-Me,me pro)-OH Fmoc-Phe-Ser(psime,mepro)-OH (4S,5R)-3-(Fmoc-Ile)-2,2,5-trimethyl-oxazolidine-4-carboxylic acid Fmoc-Ser(tBu)-Ser(Psi(Me,Me)pro)-OH

(4S)-3-(FMoc-Thr(tBu))-2,2-diMethyl-oxazolidine-4-carboxylic acid N-BOC-L-Arginine hydrochloride Fmoc-n(Hmb)-Gly-OH

1of4

FMOC-TYR(TBU)-SER(PSI-ME,MEPRO)-OH (4S)-3-(FMOC-TYR(TBU))-2,2-DIMETHYL-OXAZOLIDINE-4-CARBOXYLIC ACID Fmoc-L-Tyr(tBu)-L-Ser[PSI(Me,Me)Pro]-OH (4S)-3-[(2S)-3-[4-(1,1-Dimethylethoxy)phenyl]-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-1-oxopropyl]-2,2-dimethyl-4-oxazolidinecarboxylic acid (S)-3-[Nα-(9-Fluorenylmethyloxycarbonyl)-O-tert-butyl-L-tyrosinyl]-2,2-dimethyloxazolidine-4-carboxylic acid Fmoc-Tyr(tBu)-Ser[Psi(Me,Me)Pro]-OH≥ 99% (HPLC) Fmoc-Tyr(tBu)-Ser[Ψ(Me,Me)Pro]-OH (9H-Fluoren-9-yl)MethOxy]Carbonyl Tyr(tBu)-SerPsi(Me, Me)Pro-OH FMOC-TYR(TBU)-SER(ΨME,ME PRO)-OH_878797-09-2 (4S)-3-[(2S)-3-[4-(tert-butoxy)phenyl]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-2,2-dimethyl-1,3-oxazolidine-4-carboxylic acid 4-Oxazolidinecarboxylic acid, 3-[(2S)-3-[4-(1,1-dimethylethoxy)phenyl]-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-1-oxopropyl]-2,2-dimethyl-, (4S)- Fmoc-Tyr(tBu)-Ser(YMe, MePro )-OH (4S)-3-[(2S)-3-[4-(tert-butoxy)phenyl]-2-[[fluorenylmethoxycarbonyl]amino]-1-oxopropyl]-2,2-dimethyl-4-oxazolidinecarboxylic acid (4S)-3-[(2S)-3-[4-(1,1-Dimethylethoxy)phenyl]-2-[[(9H-fluoren-9-ylmethoxy)car... Fmoc-Tyr(tb)-Ser(Psi(Me, Me)Pro)-OH 878797-09-2 C34H38N2O7 C38H47N3O7 peptide