2-Amino-6-methoxybenzothiazole
- CAS NO.:1747-60-0
- Empirical Formula: C8H8N2OS
- Molecular Weight: 180.23
- MDL number: MFCD00005787
- EINECS: 217-130-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 17:19:35
What is 2-Amino-6-methoxybenzothiazole?
Chemical properties
off-white to tan-coloured powder
The Uses of 2-Amino-6-methoxybenzothiazole
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.
What are the applications of Application
2-amino-6-methoxybenzothiazole is used as building block in the syntheses of novel series of Schiff bases and 4-thiazolidinones
General Description
Fine off-white to light tan powder.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
2-Amino-6-methoxybenzothiazole may be sensitive to exposure to light. 2-Amino-6-methoxybenzothiazole is incompatible with strong oxidizers.
Fire Hazard
Flash point data for 2-Amino-6-methoxybenzothiazole are not available; however, 2-Amino-6-methoxybenzothiazole is probably combustible.
Properties of 2-Amino-6-methoxybenzothiazole
| 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 |
| pka | pK1: 4.50(+1) (25°C) |
| form | Crystalline Powder |
| color | White to beige or grayish-lilac |
| Water Solubility | <0.1 g/100 mL at 21 ºC |
| Stability: | Stable, but may be light sensitive. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 1747-60-0(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Amino-6-methoxybenzothiazole (1747-60-0) |
Safety information for 2-Amino-6-methoxybenzothiazole
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-Amino-6-methoxybenzothiazole
2-Amino-6-methoxybenzothiazole manufacturer
SAKEM LLP
ASM Organics
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