(R-2-AMINO-1,1-DIFLUORO2-PHENYL)ETHYLPHOSPHONICACID

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Names

[ CAS No. ]:
176039-39-7

[ Name ]:
(R-2-AMINO-1,1-DIFLUORO2-PHENYL)ETHYLPHOSPHONICACID

[Synonym ]:
N-Boc-N inverted exclamation marka-Fmoc-diaminoacetic acid
N-Boc-N'-Fmoc-diaminoacetic acid
t-butoxycarbonylamino-9-fluorenylmethyloxycarbonylamino-acetic acid

Chemical & Physical Properties

[ Density]:
1.284g/cm3

[ Boiling Point ]:
634.6ºC at 760 mmHg

[ Molecular Formula ]:
C22H24N2O6

[ Molecular Weight ]:
412.43600

[ Flash Point ]:
337.6ºC

[ Exact Mass ]:
412.16300

[ PSA ]:
113.96000

[ LogP ]:
4.24230

[ Vapour Pressure ]:
5.61E-17mmHg at 25°C

[ Index of Refraction ]:
1.586

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS06, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301 + H311 + H331-H314-H317-H335-H341-H350-H370

[ Precautionary Statements ]:
P201-P260-P280-P301 + P310 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P308 + P311

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
UN 2209 8 / PGIII

[ WGK Germany ]:
3

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • tert-Butyl carbamate
  • Fmoc-NH2
  • 9-Fluorenylmethyl chloroformate
  • Fmoc-Osu

DownStream

  • boc-agl(fmoc)-oh

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%