02977

2-(4-Isothiocyanatophenoxy)ethyl tosylate

≥98.0% (TLC)

• Synonym(s): 2-(4-Isothiocyanatophenoxy)ethyl p-toluenesulfonate
• Empirical Formula (Hill Notation): C₁₆H₁₅NO₄S₂
• CAS Number: 155863-33-5
• Molecular Weight: 349.42
• MDL number: MFCD08276987
• UNSPSC Code: 12352100
• PubChem Substance ID: 329747531
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: ≥98.0% (TLC)
• mp: 108-112 °C
• SMILES string: Cc1ccc(cc1)S(=O)(=O)OCCOc2ccc(cc2)N=C=S
• InChI: 1S/C16H15NO4S2/c1-13-2-8-16(9-3-13)23(18,19)21-11-10-20-15-6-4-14(5-7-15)17-12-22/h2-9H,10-11H2,1H3
• InChI key: LILJDLJORCAIDG-UHFFFAOYSA-N

Description

Application

Hetero-bifunctional linker specially for the quaternisation of pyridyl-nitrogen in order to introduce an amine or thiol reactive group. Synthetic building block for the preparation of fluorescent labels

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302,H315,H319,H335,H413
• Precautionary Statements: P261 - P264 - P273 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves