BOC-BPA-OH CAS 104504-43-0

BOC-BPA-OH - Names and Identifiers

Name	BOC-BPA-OH
Synonyms	BOC-BPA-OH boc-l-bpa-oh boc-p-bz-phe-oh boc-phe(4-bz)-oh BOC-PHE(P-BZ)-OH BOC-PHE(4-BZ)-OH Boc-phe(p-bz)-oh boc-phe(4-bzo)-oh BOC-PHE(4-BZO)-OH boc-l-4-benzoylalanine BOC-L-4-BENZOYLALANINE boc-p-bz-phenylalanine boc-l-4-benzoylphenylalanine boc-l-p-benzoylphenylalanine Boc-4-Benzoyl-L-phenylalanine 4-Benzoyl-tert-butoxycarbonyl-L-phenylalanine N-ALPHA-T-BUTYLOXYCARBONYL-4-BENZOYL-L-PHENYLALANINE N-(tert-butoxycarbonyl)-4-(phenylcarbonyl)-L-phenylalanine L-Phenylalanine, 4-benzoyl-N-[(1,1-diMethylethoxy)carbonyl]- (S)-3-(4-benzoylphenyl)-2-((tert-butoxycarbonyl)aMino)propanoic acid
CAS	104504-43-0
InChI	InChI=1/C21H23NO5/c1-21(2,3)27-20(26)22-17(19(24)25)13-14-9-11-16(12-10-14)18(23)15-7-5-4-6-8-15/h4-12,17H,13H2,1-3H3,(H,22,26)(H,24,25)/t17-/m0/s1

BOC-BPA-OH - Physico-chemical Properties

Molecular Formula	C21H23NO5
Molar Mass	369.41
Density	1.204±0.06 g/cm3(Predicted)
Boling Point	561.4±50.0 °C(Predicted)
Flash Point	293.3°C
Vapor Presure	1.93E-13mmHg at 25°C
BRN	7256480
pKa	3.79±0.10(Predicted)
Storage Condition	Sealed in dry,2-8°C
Refractive Index	1.567
Physical and Chemical Properties	Storage Conditions: 2-8 ℃

BOC-BPA-OH - Risk and Safety

WGK Germany	3
Hazard Class	IRRITANT

BOC-BPA-OH - Introduction

N-tert-Butoxycarbonyl-L-4-benzoylphenylalanine is an organic compound. The following are the details of the compound:

Nature:
-Appearance: Colorless or light yellow solid
-Molecular formula: C19H23NO4
-Molecular weight: 329.39g/mol
-Melting point: about 121-125°C

Use:
- N-tert-butoxycarbonyl-L-4-benzoylphenylalanine is an important chemical reagent commonly used in organic synthesis reactions.
-It can be used as a chiral reagent in the field of chiral catalytic reactions and chiral synthesis.

Preparation Method:
The preparation method of N-tert-butoxycarbonyl-L-4-benzoylphenylalanine is as follows:
-First, L-4-benzoylphenylalanine is reacted with ferrocene and a water scavenger to obtain N-tert-butoxycarbonyl-L-4-benzoylphenylalanine ester.
-Then, the ester and tert-butanol are reacted in the presence of potassium carbonate to hydrolyze the ester to an acid, and finally N-tert-butoxycarbonyl-L-4-benzoylphenylalanine is obtained.

Safety Information:
- N-tert-Butoxycarbonyl-L-4-benzoylphenylalanine is generally relatively safe under normal conditions of use.
-However, as a chemical substance, the compound must be handled and stored in accordance with appropriate safe operating procedures.
-During use, direct contact with skin and eyes should be avoided, and personal protective equipment should be worn if necessary.
-During storage, it should be kept in a dry, well-ventilated place, away from ignition and combustible materials.