5-[(2S)-2-Pyrrolidinyl]-1H-tetrazole

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Names

[ CAS No. ]:
33878-70-5

[ Name ]:
5-[(2S)-2-Pyrrolidinyl]-1H-tetrazole

[Synonym ]:
(S)-5-(Pyrrolidin-2-yl)-1H-tetrazole
Proline Tetrazole Catalyst
1H-tetrazole, 5-[(2S)-2-pyrrolidinyl]-
2H-Tetrazole, 5-[(2S)-2-pyrrolidinyl]-
5-[(2S)-Pyrrolidin-2-yl]-1H-tetrazole
5-[(2S)-2-Pyrrolidinyl]-1H-tetrazole

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
335.4±52.0 °C at 760 mmHg

[ Melting Point ]:
271ºC

[ Molecular Formula ]:
C5H9N5

[ Molecular Weight ]:
139.158

[ Flash Point ]:
156.6±30.7 °C

[ Exact Mass ]:
139.085800

[ PSA ]:
66.49000

[ LogP ]:
-1.46

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.567

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
T: Toxic;

[ Risk Phrases ]:
25-36/37/38

[ Safety Phrases ]:
26-36/37-45

[ RIDADR ]:
UN 2811 6.1/PG 3

[ Hazard Class ]:
6.1

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Pyrrolidinecarboxylicacid, 2-cyano-, phenylmethyl ester, (2S)-
  • (2S)-2-(1H-tetrazol-5-yl)-pyrrolidine-1-carboxylic acid benzyl ester
  • (S)-2-(1H-tetrazol-5-yl)pyrrolydine-1-carboxylic acid tert-butyl ester
  • Z-Pro-NH2
  • Z-Pro-OH
  • Proline

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5-[(2S)-2-Pyrrolidinyl]-1H-tetrazole
  • 5-[(2R)-2-Pyrrolidinyl]-1H-tetrazole hydrochloride (1:1)
  • (S)-6-FLUORO-2-PYRROLIDIN-2-YL-1H-BENZOIMIDAZOLE
  • 5-bromo-2-(pyrrolidin-1-yl)-1H-imidazole dihydrochloride
  • (S)-5,6-DIFLUORO-2-PYRROLIDIN-2-YL-1H-BENZOIMIDAZOLE
  • (S)-5-CHLORO-6-FLUORO-2-PYRROLIDIN-2-YL-1H-BENZOIMIDAZOLE
  • N-(3,5-dimethylphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2-methylbenzamide
  • N-(3,5-dimethylphenyl)-N-(1,1-dioxido-2,3-dihydrothien-3-yl)-3-methylbenzamide
  • N-(3,5-dimethylphenyl)-N-(1,1-dioxido-2,3-dihydrothien-3-yl)-4-methylbenzamide
  • 3-chloro-N-(3,5-dimethylphenyl)-N-(1,1-dioxido-2,3-dihydrothien-3-yl)benzamide
  • 4-chloro-N-(3,5-dimethylphenyl)-N-(1,1-dioxido-2,3-dihydrothien-3-yl)benzamide
  • 2-Bromo-N-(3,5-dimethylphenyl)-N-(1,1-dioxido-2,3-dihydro-3-thiophenyl)benzamide
  • N-(3,5-Dimethylphenyl)-N-(1,1-dioxido-2,3-dihydro-3-thiophenyl)-3-methoxybenzamide
  • N-(3,5-dimethylphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-4-ethoxybenzamide
  • 4-(tert-butyl)-N-(3,5-dimethylphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)benzamide
  • N-(3,5-dimethylphenyl)-N-(1,1-dioxido-2,3-dihydrothien-3-yl)-3,4,5-trimethoxybenzamide
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