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N-(tert-Butoxycarbonyl)-L-alanine
N-(tert-Butoxycarbonyl)-L-alanine
$5 - $1921.65
Product name
N-(tert-Butoxycarbonyl)-L-alanine
Cas No
15761-38-3
MF
C8H15NO4
MW
189.21
EINECS
239-847-8
MDL Number
MFCD00037225
Synonyms
BOC-L-ALANINE-OH;H-ALPHA-T-BOC-L-ALANINE;L-ALANINE, N-[(1,1-DIMETHYLETHOXY)CARBONYL]-;BOC-L-ALANINE extrapure;N-(tert-Butoxycarbonyl)-L-alanine, Boc-L-alanine;L-Alanine-12C3, N-t-Boc derivative, N-(tert-Butoxycarbonyl)-L-alanine-12C3;n-[(1,1-dimethylethoxy)carbonyl]-l-alanin ;N-Boc-L-alanine, 98+%
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Ambeed
aablocks
ChemScene
Oakwood
Matrix Scientific
AK Scientific
TCI Chemical
Acrotein
Anichem
Chem-Impex
Frontier Specialty Chemicals
Activate Scientific
Sigma-Aldrich
Apolloscientific
TRC
SynQuest Laboratories
Biosynth
chempep
ChemPep
Crysdot
Iris Biotech GmbH
Chemenu
Usbiological
AHH
Medical Isotopes, Inc.
American Custom Chemicals Corporation
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1g
2.5g
5.00g
5g
10g
25.00g
25g
50g
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100g
250g
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500g
0.5kg
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Brand
Packaging
Price
Product name
aablocks
AA00HYDN
25g
$5
N-(tert-Butoxycarbonyl)-L-alanine
aablocks
AA00HYDN
50g
$6
N-(tert-Butoxycarbonyl)-L-alanine
aablocks
AA00HYDN
100g
$7
N-(tert-Butoxycarbonyl)-L-alanine
aablocks
AA00HYDN
250g
$15
N-(tert-Butoxycarbonyl)-L-alanine
aablocks
AA00HYDN
500g
$19
N-(tert-Butoxycarbonyl)-L-alanine
Acrotein
NA-0026
250g
$18.2
Boc-L-alanine
Acrotein
NA-0026
500g
$23.1
Boc-L-alanine
Acrotein
NA-0026
1000g
$44.8
Boc-L-alanine
Acrotein
NA-0026
100g
$47.67
Boc-L-alanine
Activate Scientific
AS32720
100g
$86
(S)-2-(tert-Butoxycarbonylamino)propanoic acid
1
of
11
Properties
Melting point
79-83 °C(lit.)
Boiling point
324.46°C (rough estimate)
alpha
-26 º (c=2, acetic acid)
Density
1.2321 (rough estimate)
refractive index
-25.5 ° (C=2, AcOH)
storage temp.
Sealed in dry,2-8°C
solubility
DMSO, Methanol
pka
4.02±0.10(Predicted)
form
Granular Powder
color
White
optical activity
[α]20/D 25±1°, c = 2% in acetic acid
BRN
1726365
Major Application
peptide synthesis
InChI
InChI=1S/C8H15NO4/c1-5(6(10)11)9-7(12)13-8(2,3)4/h5H,1-4H3,(H,9,12)(H,10,11)/t5-/m0/s1
InChIKey
QVHJQCGUWFKTSE-YFKPBYRVSA-N
SMILES
C(O)(=O)[C@H](C)NC(OC(C)(C)C)=O
CAS DataBase Reference
15761-38-3(CAS DataBase Reference)
EPA Substance Registry System
L-Alanine, N-[(1,1-dimethylethoxy)carbonyl]- (15761-38-3)
Safety Information
Symbol(GHS)
Signal word
Warning
Hazard statements
H302:
Harmful if swallowed
H315:
Causes skin irritation
H319:
Causes serious eye irritation
H335:
May cause respiratory irritation
Precautionary statements
P261:
Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338:
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
Description
Boc-Ala-OH can be used:
In the preparation of
N
-propargylalanine, a key precursor to generate
N
-(3-aryl)propylated alanine residues.
In the resolution of racemic mixture of 3,3′-bis(benzyloxy)-1,1′-binaphthalene-2,2′-diol.
In the one-pot synthesis of hybrid tripeptidomimetics containing both amide and imide functionalities.
Related product price
D-Alanine
$5-3200
Phenprobamate
$12-851
tert-Butyl peroxyacetate
$68.2-3212.06
Suppliers and manufacturers
Zhangjiagang Specom Biochemical Co., Ltd.
Nanjing Yihua Biotechnology Co., Ltd
Anhui Dexinjia Biopharm Co., Ltd
Shanghai Chiral Chemicals Inc.
Shanghai Binma Technology Co., Ltd.
Organic Bio-Tech (Suzhou) Co.,Ltd
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
INTATRADE GmbH
Alfa Aesar
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