142847-18-5

142847-18-5 - Names and Identifiers

Name	Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-
Synonyms	Boc-DL-Tyr-OH Boc-DL-tyrosine (Tert-Butoxy)Carbonyl DL-Tyr-OH N-(tert-Butoxycarbonyl)-DL-tyrosine Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]- 2-[(tert-butoxyarbonyl)amino]-3-(4-hydroxyphenyl)propa 2-[(tert-butoxycarbonyl)amino]-3-(4-hydroxyphenyl)propanoic acid
CAS	142847-18-5

142847-18-5 - Physico-chemical Properties

Molecular Formula	C14H19NO5
Molar Mass	281.3
Density	1.238±0.06 g/cm3(Predicted)
Boling Point	484.9±40.0 °C(Predicted)
pKa	2.98±0.10(Predicted)
Storage Condition	2-8°C

142847-18-5 - Introduction

Boc-DL-Tyrosine is an amino acid derivative with the following properties:

Properties: Boc-DL-Tyrosine is a white crystalline or powdery solid, soluble in some organic solvents such as dimethylformamide (DMF) and methanol, but insoluble in water.

Purpose: Boc-DL-tyrosine is commonly used in the field of organic synthesis as an intermediate for the synthesis of other compounds. It can be used for the synthesis of peptides and proteins, and also for the synthesis of organic compounds such as drugs and natural products.

Preparation Method: A method for preparing Boc-DL-tyrosine is generally obtained by Boc(tert-butoxycarbonyl)-reaction of a tyrosine protecting group. Specific steps include reacting tyrosine with a Boc-aramide to form Boc-tyrosine, and then performing appropriate purification steps to obtain a pure product.

Safety Information: Boc-DL-Tyrosine is a chemical and should be handled safely. It may irritate the skin, eyes and respiratory system during use, and direct contact should be avoided. Appropriate personal protective equipment such as lab gloves, goggles and face shields should be worn during operation. At the same time, it should be operated in a well-ventilated place to avoid inhaling its dust. If ingested or inhaled by mistake, seek medical attention immediately. When stored, it should be kept in a dry, cool, ventilated place, separate from other chemicals, away from fire and oxidizing agents.

Last Update：2024-04-09 21:11:58