Benzoic acid,4-[(aminothioxomethyl)amino]-, ethyl ester

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Names

[ CAS No. ]:
23051-16-3

[ Name ]:
Benzoic acid,4-[(aminothioxomethyl)amino]-, ethyl ester

[Synonym ]:
ethyl 4-(carbamothioylamino)benzoate

Chemical & Physical Properties

[ Density]:
1.304g/cm3

[ Boiling Point ]:
361ºC at 760mmHg

[ Melting Point ]:
157-159ºC

[ Molecular Formula ]:
C10H12N2O2S

[ Molecular Weight ]:
224.27900

[ Flash Point ]:
172.1ºC

[ Exact Mass ]:
224.06200

[ PSA ]:
96.44000

[ LogP ]:
2.29210

[ Vapour Pressure ]:
2.14E-05mmHg at 25°C

[ Index of Refraction ]:
1.654

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2930909090

Synthetic Route

Precursor & DownStream

Precursor

  • Benzocaine hydrochloride
  • Benzocaine
  • Benzoic acid,4-[[(benzoylamino)thioxomethyl]amino]-, ethyl ester
  • 4-Aminobenzoic acid
  • Benzoic acid,4-isothiocyanato-, ethyl ester

DownStream

  • Ethyl 2-amino-benzothiazole-6-carboxylate
  • 2-aMinobenzothiazole-6-carboxylic acid
  • ethyl 4-(1,3-thiazol-2-ylamino)benzoate

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%