ChemicalBook--->CAS DataBase List--->383-64-2

383-64-2

383-64-2 Structure

383-64-2 Structure
IdentificationMore
[Name]

S-ETHYL TRIFLUOROTHIOACETATE
[CAS]

383-64-2
[Synonyms]

ETHYL THIOL TRIFLUOROACETATE
S-ETHYL THIOTRIFLUOROACETATE
S-ETHYL TRIFLUOROTHIOACETATE
TRIFLUOROTHIOACETIC ACID S-ETHYL ESTER
Acetic acid, trifluorothio-, S-ethyl ester
Ethyl trifluorothioacetate
Ethyl trifluorothiolacetate
ethyltrifluorothioacetate
S-Ethyl trifluoroethanethioate
S-Ethylthioltrifluoroacetate
Trifluoroethanethioic acid S-ethyl ester
trifluoro-ethanethioicacis-ethylester
Ethanethioic acid, trifluoro-, S-ethyl ester
S-Ethyl trifluorothioacetate 97%
S-Ethyltrifluorothioacetate97%
S-Ethyl Trifluorothioacetate [Trifluoroacetylating Agent for Peptides Research]
Trifluorothioacetic acid S-ethyl
[EINECS(EC#)]

206-852-1
[Molecular Formula]

C4H5F3OS
[MDL Number]

MFCD00000421
[Molecular Weight]

158.14
[MOL File]

383-64-2.mol
Chemical PropertiesBack Directory
[Appearance]

clear colorless to slightly yellow liquid
[Boiling point ]

90.5 °C(lit.)
[density ]

1.234 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.376(lit.)
[Fp ]

39 °F
[storage temp. ]

Store at RT.
[form ]

clear liquid
[color ]

Colorless to Light yellow
[BRN ]

1761564
[CAS DataBase Reference]

383-64-2(CAS DataBase Reference)
[EPA Substance Registry System]

Ethanethioic acid, trifluoro-, S-ethyl ester (383-64-2)
Safety DataBack Directory
[Hazard Codes ]

F,Xi
[Risk Statements ]

R11:Highly Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[RIDADR ]

UN 3272 3/PG 2
[WGK Germany ]

3
[F ]

3-9-13-21
[Hazard Note ]

Flammable/Irritant
[HazardClass ]

3.1
[PackingGroup ]

II
[HS Code ]

2918300090
Hazard InformationBack Directory
[Chemical Properties]

clear colorless to slightly yellow liquid
[Uses]

S-Ethyl trifluorothioacetate was used to selectively trifluoroacetylate amino groups in proteins.
[Synthesis Reference(s)]

Journal of the American Chemical Society, 74, p. 4005, 1952 DOI: 10.1021/ja01136a010
[Purification Methods]

If IR is free of OH bands then fractionally distil it; otherwise dilute the thio-ester with dry Et2O, wash with 5% KOH and H2O, dry over MgSO4 and fractionate it through an efficient column [Hauptschein et al. J Am Chem Soc 74 4005 1952]. [Beilstein 2 IV 567.] Powerful obnoxious odour.
Spectrum DetailBack Directory
[Spectrum Detail]

S-ETHYL TRIFLUOROTHIOACETATE(383-64-2)MS
S-ETHYL TRIFLUOROTHIOACETATE(383-64-2)1HNMR
S-ETHYL TRIFLUOROTHIOACETATE(383-64-2)13CNMR
S-ETHYL TRIFLUOROTHIOACETATE(383-64-2)IR1
S-ETHYL TRIFLUOROTHIOACETATE(383-64-2)Raman
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

383-64-2(sigmaaldrich)
[TCI AMERICA]

S-Ethyl Trifluorothioacetate  [Trifluoroacetylating Agent for Peptides Research],>98.0%(GC)(383-64-2)
383-64-2 suppliers list
Company Name: Alfa Chemistry
Tel:
Website: www.chemicalbook.com/ShowSupplierProductsList1423038/0.htm
Company Name: Alfa Chemistry
Tel: +1-5166625404
Website: https://www.alfa-chemistry.com/
Company Name: Hebei Guanlang Biotechnology Co., Ltd.
Tel: +86-19930503259 +86-19930503259 , +86-19930503259
Website: www.chemicalbook.com/manufacturer/hebei-guanlang-biotechnology/
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Shanghai Acmec Biochemical Technology Co., Ltd.
Tel: +undefined18621343501 , +undefined18621343501
Website: www.acmec.com.cn/
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: Mainchem Co., Ltd.  
Tel: +86-0592-6210733
Website: https://www.mainchem.com
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: 4006608290; 18621169109
Website: https://www.meryer.com/cn/index/
Company Name: TCI (Shanghai) Development Co., Ltd.  
Tel: 021-67121386
Website: https://www.tcichemicals.com/CN/zh/
Company Name: Shanghai Hanhong Scientific Co.,Ltd.  
Tel: 021-54306202 13764082696;
Website: https://www.hanhongsci.com
Company Name: Shandong Xiya Chemical Co., Ltd  
Tel: 4009903999 13355009207
Website: www.xiyashiji.com
Company Name: Syntechem Co.,Ltd  
Tel:
Website: www.syntechem.com
Company Name: TOKYO CHEMICAL INDUSTRY CO., LTD.  
Tel: 03-36680489
Website: https://www.tcichemicals.com/ja/jp/index.html
Company Name: 9ding chemical ( Shanghai) Limited  
Tel: 4009209199
Website: www.9dingchem.com
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-8193336
Website: https://www.sigmaaldrich.cn
Company Name: Alfa Chemistry  
Tel: 1-516-6625404
Website: https://www.alfa-chemistry.com
Company Name: Chengdu Dianchun Technology Co., Ltd  
Tel: 400-1166-196 18502815961
Website: www.hx-r.com
Tags:383-64-2 Related Product Information
144-49-0 352-93-2 74-93-1 1534-08-3 75-08-1 7783-06-4 507-09-5 75-18-3 624-89-5 75-37-6 383-64-2