250406

2-(Methylthio)-2-thiazoline

97%

• Synonym(s): 2-(Methylmercapto)-2-thiazoline
• Empirical Formula (Hill Notation): C₄H₇NS₂
• CAS Number: 19975-56-5
• Molecular Weight: 133.24
• Beilstein: 106353
• EC Number: 243-447-9
• MDL number: MFCD00005312
• UNSPSC Code: 12352100
• PubChem Substance ID: 24855056
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: 97%
• form: liquid
• refractive index: n20/D 1.592 (lit.)
• bp: 216-217 °C (lit.)
• density: 1.226 g/mL at 25 °C (lit.)
• SMILES string: CSC1=NCCS1
• InChI: 1S/C4H7NS2/c1-6-4-5-2-3-7-4/h2-3H2,1H3
• InChI key: QFGRBBWYHIYNIB-UHFFFAOYSA-N

Description

Application

2-(Methylthio)-2-thiazoline has been used in the preparation of:

• novel tri- and tetracyclic hetero systems, via reaction with heteroaromatic 2-aminoesters
• 2-(2-chlorobenzylamino)-2-thiazoline

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 208.4 °F - closed cup
• Flash Point(C): 98 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves