115520-21-3

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Basic information

Product Name: FMOC-CYS(TRT)-OPFP
Synonyms: N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-S-TRITYL-L-CYSTEINE PENTAFLUORPHENYL ESTER;N-ALPHA-FMOC-S-TRITYL-L-CYSTEINE PENTAFLUOROPHENYL ESTER;FMOC-S-TRITYL-L-CYSTEINE PENTAFLUOROPHENYL ESTER;FMOC-CYSTEINE(TRT)-OPFP;FMOC-CYS(TRT)-OPFP;FMOC-L-CYS(TRT)-OPFP;Nα-Fmoc-S-trityl-L-cysteine pentafluorophenyl ester;nα-fmoc-s-trityl-l-cysteine pentafluorophenyl ester
CAS NO:115520-21-3
Molecular Formula: C₄₃H₃₀F₅NO₄S
Molecular Weight: 751.76
EINECS: N/A
Product Categories: Amino Acids;Cysteine [Cys, C];Fmoc-Amino Acids and Derivatives;Fmoc-Amino acid series
Mol File: 115520-21-3.mol
Article Data: 1

Chemical Properties

Melting Point: 71-73 °C
Boiling Point: 803.513oC at 760 mmHg
Flash Point: 439.749oC
Appearance: /Solid
Density: 1.36g/cm3
Vapor Pressure: 0mmHg at 25°C
Refractive Index: 1.62
Storage Temp.: 2-8°C
Solubility: N/A
PKA: 10.09±0.46(Predicted)
BRN: 4225739
CAS DataBase Reference: FMOC-CYS(TRT)-OPFP(CAS DataBase Reference)
NIST Chemistry Reference: FMOC-CYS(TRT)-OPFP(115520-21-3)
EPA Substance Registry System: FMOC-CYS(TRT)-OPFP(115520-21-3)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: 22-24/25
WGK Germany: 3
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 115520-21-3(Hazardous Substances Data)

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Pharmaceutical Grade CAS 115520-21-3 with competitive price
Cas No: 115520-21-3
USD $ 139.0-210.0 / Kilogram
1 Kilogram
1000 Kilogram/Day
Zhuozhou Wenxi import and Export Co., Ltd
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Fmoc-Cys(Trt)-OPfp
Cas No: 115520-21-3
No Data
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No Data
Dayang Chem (Hangzhou) Co.,Ltd.
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L-Cysteine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-S-(triphenylmethyl)-,2,3,4,5,6-pentafluorophenyl ester
Cas No: 115520-21-3
No Data
No Data
5
Hangzhou J&H Chemical Co., Ltd.
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Fmoc-Cys(Trt)-OPfP
Cas No: 115520-21-3
No Data
1 Milligram
5
Xiamen Jenny Chemical Technology Co., Ltd.
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Fmoc-Cys(Trt)-OPfp
Cas No: 115520-21-3
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Hunan chemfish Pharmaceutical co.,Ltd
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Fmoc-S-trityl-L-cysteine pentafluorophenyl ester
Cas No: 115520-21-3
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Suzhou Health Chemicals Co., Ltd.
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L-Cysteine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-S-(triphenylmethyl)-,2,3,4,5,6-pentafluorophenyl ester
Cas No: 115520-21-3
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No Data
No Data
Research Peptide Biotechnology Co., Ltd.
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Fmoc-Cys(Trt)-Opfp
Cas No: 115520-21-3
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GIHI CHEMICALS CO.,LIMITED
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N(alpha)-fmoc-S-trityl-L-cysteine penta-fluorophenyl ester
Cas No: 115520-21-3
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Kono Chem Co.,Ltd
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FMOC-CYS(TRT)-OPFP
Cas No: 115520-21-3
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Henan Allgreen Chemical Co.,Ltd
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115520-21-3 Usage

Uses

Fmoc-cys(pmeobzl)-oh is used as a reactant in peptide synthesis.

Check Digit Verification of cas no

The CAS Registry Mumber 115520-21-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,5,2 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 115520-21:
(8*1)+(7*1)+(6*5)+(5*5)+(4*2)+(3*0)+(2*2)+(1*1)=83
83 % 10 = 3
So 115520-21-3 is a valid CAS Registry Number.

InChI:InChI=1/C43H30F5NO4S/c44-35-36(45)38(47)40(39(48)37(35)46)53-41(50)34(49-42(51)52-24-33-31-22-12-10-20-29(31)30-21-11-13-23-32(30)33)25-54-43(26-14-4-1-5-15-26,27-16-6-2-7-17-27)28-18-8-3-9-19-28/h1-23,33-34H,24-25H2,(H,49,51)/t34-/m0/s1

115520-21-3 Well-known Company Product Price

Brand
(Code)Product description
CAS number
Packaging
Price
Detail

Alfa Aesar
(H63003) N-Fmoc-S-trityl-L-cysteine pentafluorophenyl ester, 98%
115520-21-3
250mg
196.0CNY
Detail

Alfa Aesar
(H63003) N-Fmoc-S-trityl-L-cysteine pentafluorophenyl ester, 98%
115520-21-3
1g
519.0CNY
Detail

Alfa Aesar
(H63003) N-Fmoc-S-trityl-L-cysteine pentafluorophenyl ester, 98%
115520-21-3
5g
2078.0CNY
Detail

Aldrich
(47476) Fmoc-Cys(Trt)-OPfp ≥98.0% (HPLC)
115520-21-3
47476-5G
2,862.99CNY
Detail

115520-21-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name	Fmoc-Cys(Trt)-OPfp

1.2 Other means of identification

Product number	-
Other names	(R)-Perfluorophenyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(tritylthio)propanoate

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:115520-21-3 SDS

115520-21-3Upstream product

115520-21-3Downstream Products

115520-21-3Relevant articles and documents

PREPARATION OF PENTAFLUOROPHENYL ESTERS OF FMOC PROTECTED AMINO ACIDS WITH PENTAFLUOROPHENYL TRIFLUOROACETATE

Green, Michael,Berman, Judd

, p. 5851 - 5852 (2007/10/02)

A high yield procedure for the preparation of pentafluorophenyl esters of Nα-9-fluorenylmethyloxycarbonyl protected amino acids is described.The procedure utilizes pentafluorophenyl trifluoroacetate.

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