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54714-10-2 - 4-Hydroxy-3-oxo-2,5-diphenyl-2,3-dihydrothiophene 1,1-dioxide, 98% - HOTDO - 2,5-Diphenyl-4-hydroxy-3-oxo-2,3-dihydrothiophene 1,1-dioxide - B24153 - Alfa Aesar

B24153 4-Hydroxy-3-oxo-2,5-diphenyl-2,3-dihydrothiophene 1,1-dioxide, 98%

Codice CAS
54714-10-2
Sinonimi
HOTDO
2,5-Diphenyl-4-hydroxy-3-oxo-2,3-dihydrothiophene 1,1-dioxide

Dimensioni Prezzo ($) Quantità Disponibilità
1g 25,30
5g 49,75
25g 113,60
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4-Hydroxy-3-oxo-2,5-diphenyl-2,3-dihydrothiophene 1,1-dioxide, 98%

MDL
MFCD00075268

Proprietà chimiche

Formula
C16H12O4S
Peso formula
300.34
Punto di fusione
238-241°

Letteratura

Can be used in preparation of self-indicating active esters for linking amino acid residues to solid phase support: Angew. Chem. Int. Ed ., 15, 444 (1976). Compare 4,6-Diphenyl­thieno[3,4-d]-1,3-dioxol-2-one 5,5-dioxide, L13513. For peptide reagents, see Appendix 6.

/n

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
544870
Codice tariffe armonizzato
2934.99
TSCA
No

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