1-Pyrrolidino-1-cyclopentene

[ Density]:
0.941 g/mL at 25 °C(lit.)

[ Boiling Point ]:
100-110 °C15 mm Hg(lit.)

[ Molecular Formula ]:
C₉H₁₅N

[ Molecular Weight ]:
137.22200

[ Flash Point ]:
116 °F

[ Exact Mass ]:
137.12000

[ PSA ]:
3.24000

[ LogP ]:
2.08790

[ Index of Refraction ]:
n20/D 1.5155(lit.)

[ Storage condition ]:
0-6°C

Click to get detail MSDS

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R10;R20/21/22;R36/37/38

[ Safety Phrases ]:
S16-S26-S36/37/39-S37/39

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2933990090

Click to get detail synthetic route

Precursor

DownStream

[ 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%

Total synthesis of (+/-)-halichlorine, (+/-)-pinnaic acid, and (+/-)-tauropinnaic acid.

Proc. Natl. Acad. Sci. U. S. A. 101(33) , 12079-84, (2004)

The related marine natural products halichlorine, pinnaic acid, and tauropinnaic acid have been synthesized. The described route provided access to all three compounds from a common, late-stage interm...

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