2(3H)-Furanone,3-bromodihydro-5-methyl-

[ Density]:
1.618g/cm3

[ Boiling Point ]:
254.1ºC at 760mmHg

[ Molecular Formula ]:
C₅H₇BrO₂

[ Molecular Weight ]:
179.01200

[ Flash Point ]:
107.5ºC

[ Exact Mass ]:
177.96300

[ PSA ]:
26.30000

[ LogP ]:
1.08530

[ Vapour Pressure ]:
0.0175mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.493(lit.)

Click to get detail MSDS

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338-P310

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

[ Hazard Codes ]:
C

[ Risk Phrases ]:
R34;R36/37

[ Safety Phrases ]:
S26;S27;S28;S45;S36/S37/S39

[ RIDADR ]:
UN 3265 8/PG 2

[ Packaging Group ]:
III

[ HS Code ]:
2932209090

Click to get detail synthetic route

Precursor

DownStream

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synthesis of azepino[4,5-b]indolones via an intermolecular radical oxidative substitution of N-Boc tryptamine.

Org. Biomol. Chem. 7(7) , 1388-1396, (2009)

A two-step protocol for the synthesis of azepino[4,5-b]indolone derivatives featuring a xanthate radical oxidative aromatic substitution on the N-Boc protected tryptamine, using dilauroyl peroxide (DL...

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