(R)-tert-butyl 2-(2-(benzyloxycarbonylaMino)-2-phenylacetaMido)acetate

CAS NO.：439088-73-0
Empirical Formula: C22H26N2O5
Molecular Weight: 398.45
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-28 03:39:49

What is (R)-tert-butyl 2-(2-(benzyloxycarbonylaMino)-2-phenylacetaMido)acetate?

The Uses of (R)-tert-butyl 2-(2-(benzyloxycarbonylaMino)-2-phenylacetaMido)acetate

(2R)-2-Phenyl-N-[(phenylmethoxy)carbonyl]glycyl-glycine 1,1-Dimethylethyl Ester is an intermediate used in the synthesis of Piperazinedione-carbonyl D-Phenylglycyl-glycine(P480165), which is an impurity of Piperacillin (P479950), a broad spectrum semi-synthetic antibiotic related to Penicillin.

Properties of (R)-tert-butyl 2-(2-(benzyloxycarbonylaMino)-2-phenylacetaMido)acetate

Boiling point:	593.2±50.0 °C(Predicted)
Density	1.180±0.06 g/cm3(Predicted)
solubility	Dichloromethane;
form	Solid
pka	10.57±0.46(Predicted)
color	White

Safety information for (R)-tert-butyl 2-(2-(benzyloxycarbonylaMino)-2-phenylacetaMido)acetate

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for (R)-tert-butyl 2-(2-(benzyloxycarbonylaMino)-2-phenylacetaMido)acetate

(R)-tert-butyl 2-(2-(benzyloxycarbonylaMino)-2-phenylacetaMido)acetate manufacturer

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