Boc-L-Threonine

Boc-L-Threonine Basic information

Product Name:	Boc-L-Threonine
Synonyms:	N-(TERT-BUTOXYCARBONYL)-L-THREONINE 98%;N-T-BOC-L-THREONINE CRYSTALLINE;Boc-L-Threionine;N-ALPHA-T-BUTYLOXYCARBONYL-L-THREONINE;N-Boc-L-threonine, 98+%;BOC-L-THREONINE extrapure;N-(tert-Butoxycarbonyl)-L-threonine, Boc-L-threonine;BOC-L-THREONINE
CAS:	2592-18-9
MF:	C9H17NO5
MW:	219.24
EINECS:	219-987-6
Product Categories:	Threonine [Thr, T];Boc-Amino Acids and Derivative;Amino Acids;Amino Acids (N-Protected);Biochemistry;Boc-Amino Acids;Boc-Amino acid series
Mol File:	2592-18-9.mol

Boc-L-Threonine Chemical Properties

Melting point	80-82 °C(lit.)
alpha	-8.5 º (c=1, acetic acid)
Boiling point	360.05°C (rough estimate)
density	1.2470 (rough estimate)
refractive index	-7 ° (C=1, AcOH)
storage temp.	-20°C
solubility	Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka	3.60±0.10(Predicted)
form	powder to crystal
color	White to Almost white
optical activity	[α]20/D 8.5±1°, c = 1% in acetic acid
BRN	2331474
CAS DataBase Reference	2592-18-9(CAS DataBase Reference)

Safety Information

Hazard Codes	Xn
Risk Statements	20/21/22-36/37/38
Safety Statements	24/25-36-26
WGK Germany	3
HS Code	29241990

MSDS Information

Provider	Language
Boc-L-Threonine	English
SigmaAldrich	English
ACROS	English
ALFA	English

Boc-L-Threonine Usage And Synthesis

Chemical Properties

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Uses

N-Boc-L-threonine is an N-Boc-protected form of L-Threonine (T405500). L-Threonine is an essential amino acid that is commonly used as a feed and food additive. L-Threonine is produced in mass quantities by mutant Escherichia coli strains for research and food nutrition purposes. L-Threonine can be naturally found in fish and poultry, and is incorporated in some important proteins in the human body (such as hemoglobin and insulin).

Boc-L-Threonine Preparation Products And Raw materials

Raw materials	PLIT-019-->TERT-BUTYL 2,3-DIHYDRO-2-OXO-3-OXAZOLECARBOXYLATE-->Boc-O-Benzyl-L-threonine-->L-THREONINEETHYLESTER-->Carbonofluoridic acid, 1,1-dimethylethyl ester-->Di-tert-butyl dicarbonate-->tert-butyl azidoformate-->2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile-->L-Threonine
Preparation Products	2-Pyridinethione-->2-Hydroxypyridine-->N-BOC-(R)-1-AMINO-2-PROPANOL

BOC-L-THR(BZL)-O-CH2-PHI-CH2-COOH DCHA BPOC-THR(TBU)-OH CHA Boc-L-Threonine LABOTEST-BB LT00645660 BOC-THR(P-CHLORO-BZL)-OH DCHA Methyl N-(tert-butoxycarbonyl)-L-threoninate N-Carbobenzyloxyglycine BOC-THR(ME)-OH Boc-O-tert-butyl-L-threonine L-Threonine tert-butyl [R-(R*,S*)]-[1-[[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl]-2-hydroxypropyl]carbamate BOC-L-THREONINE DCHA BOC-L-THREONINE (BZL),BOC-L-THREONINE-OH,N-ALPHA-T-BOC-L-THREONINE,N-BOC-L-THREONINE BPOC-THR(TBU)-OSU BOC-THR(BZL)-ONP DI-TERT-BUTYL ETHER tert-Butyl carbazate N-tert-Butyloxycarbonyl-N-methyl-O-benzyl-L-threonine

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Boc-L-Threonine

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