6-(Methylsulfonyl)-1,3-benzothiazol-2-amine

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Names

[ CAS No. ]:
17557-67-4

[ Name ]:
6-(Methylsulfonyl)-1,3-benzothiazol-2-amine

[Synonym ]:
2-amino-6-(methylsulfonyl)benzothiazole
6-(Methylsulfonyl)-1,3-benzothiazol-2-amine
MFCD00179133
2-Amino-6-methylsulfonylbenzothiazole
6-methylsulfonyl-1,3-benzothiazol-2-amine
2-Benzothiazolamine, 6-(methylsulfonyl)-
EINECS 241-537-2

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
500.8±56.0 °C at 760 mmHg

[ Melting Point ]:
223 °C (dec.)(lit.)

[ Molecular Formula ]:
C8H8N2O2S2

[ Molecular Weight ]:
228.29

[ Flash Point ]:
256.7±31.8 °C

[ Exact Mass ]:
228.002716

[ PSA ]:
109.67000

[ LogP ]:
0.17

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.688

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DL0863408
CHEMICAL NAME :
2-Benzothiazolamine, 6-(methylsulfonyl)-
CAS REGISTRY NUMBER :
17557-67-4
LAST UPDATED :
199806
DATA ITEMS CITED :
3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534339
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - ataxia
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534339

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S36/37/39-S22

[ RIDADR ]:
UN 2811 6.1/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
DL0863408

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-(Methylsulfonyl)aniline
  • 1-(4-methylsulphonylphenyl)thiourea
  • 6-(methylthio)benzothiazol-2-amine
  • 4-nitrophenyl methyl sulfide
  • N-(6-methylsulfanyl-benzothiazol-2-yl)-acetamide
  • Methyl 4-nitrophenyl sulfone
  • 1-(4-(methylthio)phenyl)thiourea
  • Sodium thiocyanate

DownStream

  • 2-CHLORO-6-(METHYLSULFONYL)BENZO[D]THIAZOLE

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 6-(Methylsulfonyl)-N-(pyridin-3-ylmethyl)benzo[d]thiazol-2-amine
  • 6-[(6-methylsulfonyl-1,3-benzothiazol-2-yl)amino]-6-oxohexanoic acid
  • N-[6-(methylsulfonyl)-1,3-benzothiazol-2-yl]-5-oxo-1-phenylpyrrolidine-3-carboxamide
  • 2-methoxy-N-(6-methylsulfonyl-1,3-benzothiazol-2-yl)benzamide
  • 2-chloro-N-(6-methylsulfonyl-1,3-benzothiazol-2-yl)benzamide
  • 1-(4-methoxyphenyl)-N-[6-(methylsulfonyl)-1,3-benzothiazol-2-yl]-5-oxopyrrolidine-3-carboxamide
  • 5-Chloro-2-(2-pyridinyl)benzoic acid
  • Methyl 3-(2-bromophenyl)-2,3-dimethyloxirane-2-carboxylate
  • Methyl 2,4,5-trimethyl-1-oxaspiro[2.5]octane-2-carboxylate
  • Methyl 2-methyl-5-(propan-2-yl)-1,6-dioxaspiro[2.5]octane-2-carboxylate
  • 3-(5-Methylthiophen-2-yl)butan-2-ol
  • 3-(2,6-Difluorophenyl)butan-2-ol
  • Benzeneethanamine, I(2)-ethyl-4-fluoro-I+/--methyl-
  • 2-Fluoro-6-(piperidin-1-yl)pyridine
  • 2-methylhex-5-yn-3-one
  • (1-Benzyl-5-methylpyrazol-4-yl)methanol
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