2-AMINO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXAMIDE
- CAS NO.:4815-28-5
- Empirical Formula: C9H12N2OS
- Molecular Weight: 196.27
- MDL number: MFCD00111277
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-07-26 15:15:06
What is 2-AMINO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXAMIDE?
Hazard
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Synthesis
The synthesis of 2-AMINO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXAMIDE is as follows:
A solution of aminothiophene EO (prepared as described in Example C; 500mg, 2.8 mmol) in concentrated sulphuric acid (5ml) was stirred at room temperature for 65 hours. The reaction mixture was poured cautiously into ice-cold aqueous potassium carbonate, diluted with water and extracted with ethyl acetate. The combined organic extracts were washed with water and brine, dried over magnesium sulphate and evaporated to dryness under reduced pressure to give the desired product (383mg, 70%) as an off-white solid.
Properties of 2-AMINO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXAMIDE
Melting point: | 195-197℃ |
Boiling point: | 332.5±42.0 °C(Predicted) |
Density | 1.337±0.06 g/cm3(Predicted) |
storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
pka | 15.70±0.20(Predicted) |
CAS DataBase Reference | 4815-28-5(CAS DataBase Reference) |
Safety information for 2-AMINO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXAMIDE
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
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. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 2-AMINO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXAMIDE
New Products
Tubulysin D Tubulysin A 2,2-diethoxyethanethioamide Diethyl Aluminium Cyanide (1.0 M in Toluene) 2,2-Difluoropropylamine hydrochloride 3-Aminocyclobutanone hydrochloride 1,2,3,6-TETRAHYDROPYRIDINE HYDROCHLORIDE 3-FLUOROPYRROLIDINE HYDROCHLORIDE 4-CYANO-TETRAHYDROPYRAN-4-CARBOXYLIC ACID 4,4-DIFLUOROPIPERIDINE (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile Imeglimin Hydrochloride IH Fuel shell 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol Calcium Sodium Phosphosilicate IH (+/-)-6-Acetylamino-2- amino-4, 5, 6, 7-tetrahydro Benzo thiazole 1-Aminoindan Hydrochloride Lubiprostone Latanoprostene Bunod Magnesium Trisilicate Flame Retardant Zinc Borate 7-Methoxyquinoline-4-carboxylic acid 7-Methoxyquinoline-4-carbonitrileRelated products of tetrahydrofuran
3-CYCLOHEXYL-2-MERCAPTO-5,6,7,8-TETRAHYDRO-3H-BENZO[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE
AURORA 3750
AKOS BBS-00007197
AKOS BBS-00007188
AKOS 93017
2-(2-CHLORO-ACETYLAMINO)-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-3-CARBOXYLIC ACID AMIDE
AKOS 90535
AKOS 94123
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