2-Amino-6-methoxybenzothiazole , >98.0% , 1747-60-0

CAS NO.：1747-60-0

Empirical Formula: C8H8N2OS

Molecular Weight: 180.23

MDL number: MFCD00005787

EINECS: 217-130-0

PRODUCT Properties

• Melting point: 165-167 °C (lit.)
• Boiling point: 240°C
• Density: 1.2425 (rough estimate)
• refractive index: 1.5690 (estimate)
• storage temp.: Keep in dark place,Inert atmosphere,Room temperature
• solubility: very slightly in Methanol
• form: Crystalline Powder
• pka: pK1: 4.50(+1) (25°C)
• color: White to beige
• Water Solubility: <0.1 g/100 mL at 21 ºC
• Stability: Stable, but may be light sensitive. Incompatible with strong oxidizing agents.
• InChI: InChI=1S/C8H8N2OS/c1-11-5-2-3-6-7(4-5)12-8(9)10-6/h2-4H,1H3,(H2,9,10)
• InChIKey: KZHGPDSVHSDCMX-UHFFFAOYSA-N
• SMILES: S1C2=CC(OC)=CC=C2N=C1N
• CAS DataBase Reference: 1747-60-0(CAS DataBase Reference)
• EPA Substance Registry System: 2-Amino-6-methoxybenzothiazole (1747-60-0)

Description and Uses

2-Amino-6-methoxybenzothiazole was used as building block in the syntheses of novel series of Schiff bases and 4-thiazolidinones. It was used in the synthesis of 2-cyano-6-methoxybenzothiazole, key intermediate for the synthesis of firefly luciferin.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
• Hazard Codes: Xn,Xi
• Risk Statements: 22-36/37/38-20/21/22
• Safety Statements: 26-36
• RIDADR: 2811
• WGK Germany: 3
• RTECS: DL2100000
• TSCA: Yes
• HazardClass: IRRITANT
• PackingGroup: III
• HS Code: 29342080
• Toxicity: mouse,LD50,intravenous,140mg/kg (140mg/kg),Journal of Pharmacology and Experimental Therapeutics. Vol. 105, Pg. 486, 1952.