Pyrrolo[2,1-b]thiazole-3-carboxylicacid, hexahydro-7a-methyl-5-oxo-

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Names

[ CAS No. ]:
17279-63-9

[ Name ]:
Pyrrolo[2,1-b]thiazole-3-carboxylicacid, hexahydro-7a-methyl-5-oxo-

[Synonym ]:
7a-methyl-5-oxo-2,3,6,7,7a-pentahydrothiapyrrolizine-3-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.46g/cm3

[ Boiling Point ]:
436.5ºC at 760 mmHg

[ Molecular Formula ]:
C8H11NO3S

[ Molecular Weight ]:
201.24300

[ Flash Point ]:
217.8ºC

[ Exact Mass ]:
201.04600

[ PSA ]:
82.91000

[ LogP ]:
0.46290

[ Vapour Pressure ]:
7.7E-09mmHg at 25°C

[ Index of Refraction ]:
1.627

Safety Information

[ HS Code ]:
2934100090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • L-Cysteine hydrochloride anhydrous
  • Levulinic acid
  • Alpha-Angelica lactone
  • L-cysteine

DownStream

Customs

[ HS Code ]: 2934100090

[ Summary ]:
2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%