Boc-Asp-OH 13726-67-5 CAS NO.13726-67-5

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Introduction:

Amino acid derivatives; amino acids and their derivatives; other biochemical reagents; protected amino acids; intermediates; new raw materials; Chinese medicine reference substances; chemical reagents; amino acids

Boc-Asp-OH Basic information

Product Name:	Boc-Asp-OH
Synonyms:	BOC-L-ASPARTIC extrapure;N-(tert-Butoxycarbonyl)-L-aspartic acid, Boc-L-aspartic acid;N-BOC-L-Aspartic acid,99%;N.alpha.-tert-Butyloxycarbonylaspartic acid;(2S)-2-[(2-Methylpropan-2-yl)oxycarbonylamino]butanedioic acid;L-Aspartic acid, N-[(1,1-dimethylethoxy)carbonyl]-;N-(tert-Butoxycarbonyl)aspartic acid;(2S)-2-(tert-Butoxycarbonylamino)succinic acid
CAS:	13726-67-5
MF:	C9H15NO6
MW:	233.22
EINECS:	237-294-7
Product Categories:	Aspartic acid [Asp, D];Boc-Amino Acids and Derivative;Amino Acid Derivatives;Amino Acids;Amino Acids (N-Protected);Biochemistry;Boc-Amino Acids;Boc-Amino acid series
Mol File:	13726-67-5.mol

Boc-Asp-OH Chemical Properties

Melting point	116-118 °C(lit.)
alpha	-6 º (c=1, MeOH)
Boiling point	375.46°C (rough estimate)
density	1.3397 (rough estimate)
refractive index	1.4640 (estimate)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
pka	3.77±0.23(Predicted)
form	Crystalline Powder
color	White to off-white
optical activity	[α]20/D 6.0°, c = 1 in methanol
BRN	1913973
CAS DataBase Reference	13726-67-5(CAS DataBase Reference)

Safety Information

Hazard Codes	Xn
Risk Statements	20/21/22-36/37/38
Safety Statements	26-36-24/25
WGK Germany	3
HS Code	2924 19 00

MSDS Information

Provider	Language
Boc-Asp-OH	English
SigmaAldrich	English
ALFA	English

Boc-Asp-OH Usage And Synthesis

Chemical Properties	white to off-white crystalline powder
Uses	N-Boc-L-aspartic acid is an N-Boc-protected form of L-Aspartic acid (A790024). L-Aspartic acid is a nonessential amino acid that is used to biosynthesize other amino acids within the human body. L-Aspartic acid also increases membrane conductance of mammalian neurons by voltage-dependent means, causing depolarization and nerve impulses that travel to key areas of the central nervous system.

Boc-Asp-OH Preparation Products And Raw materials

Preparation Products

Boc-L-aspartic acid 4-benzyl ester-->(S)-(-)-2-(Boc-Amino)-1,4-butanediol

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