317861

Phenylisothiocyanat

99%, liquid, for protein sequencing

• Synonym(e): PITC, Phenylsenföl
• Lineare Formel: C₆H₅NCS
• CAS-Nummer: 103-72-0
• Molekulargewicht: 135.19
• NACRES: NA.21
• PubChem Substance ID: 57648607
• UNSPSC Code: 12352100
• EC Number: 203-138-1
• MDL number: MFCD00004798
• Beilstein/REAXYS Number: 471392
• Assay: 99%
• Form: liquid

Eigenschaften

• Produktname: Phenylisothiocyanat, 99%, for protein sequencing
• type: for protein sequencing
• Quality Segment: 100
• assay: 99%
• form: liquid
• refractive index: n20/D 1.6515 (lit.)
• bp: 218 °C (lit.), 221 °C
• mp: −21 °C (lit.)
• solubility: water: insoluble
• density: 1.132 g/mL at 20 °C (lit.)
• functional group: isothiocyanate
• storage temp.: 2-8°C
• SMILES string: S=C=Nc1ccccc1
• InChI: 1S/C7H5NS/c9-6-8-7-4-2-1-3-5-7/h1-5H
• InChI key: QKFJKGMPGYROCL-UHFFFAOYSA-N

Beschreibung

Application

Used for derivatizing N-terminal amino acids of proteins for automated sequential analysis. Synthon for dithiadiazafulvalenes.

Derivatisierungsreagens für primäre und sekundäre Amine. Wird gebraucht für die Peptidsequenzierung mittels Edman Abbau und für die Aminosäuren-Analyse mittels HPLC

Sicherheitshinweise

• pictograms: GHS06,GHS08,GHS05
• signalword: Danger
• hcodes: H301,H314,H317,H334
• pcodes: P261 - P272 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
• Lagerklasse: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk: WGK 3
• flash_point_f: 190.4 °F - closed cup
• flash_point_c: 88 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter