ChemicalBook > CAS DataBase List > Boc-L-aspartic acid 4-benzyl ester

Boc-L-aspartic acid 4-benzyl ester

Product Name
Boc-L-aspartic acid 4-benzyl ester
CAS No.
7536-58-5
Chemical Name
Boc-L-aspartic acid 4-benzyl ester
Synonyms
BOC-ASP(OBZL)-OH;BOC-ASP(OBZL);(S)-4-(Benzyloxy)-2-((tert-butoxycarbonyl)aMino)-4-oxobutanoic acid;N-BOC-L-ASPARTIC ACID 4-BENZYL ESTER;BOC-L-ASP(OBZL);BOC-L-ASP(BZL)-OH;BOC-L-ASP(OBZL)-OH;L-Boc-Asp(OBzl)-OH;D2001Boc-Asp(Obzl)-Oh;L-ASPARTIC ACID-N-FMOC
CBNumber
CB8673002
Molecular Formula
C16H21NO6
Formula Weight
323.34
MOL File
7536-58-5.mol
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Boc-L-aspartic acid 4-benzyl ester Property

Melting point:
98-102 °C(lit.)
alpha 
-20 º (c=2, DMF)
Boiling point:
461.82°C (rough estimate)
Density 
1.1728 (rough estimate)
refractive index 
-20 ° (C=2, DMF)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
almost transparency in N,N-DMF
pka
3.65±0.23(Predicted)
form 
Powder
color 
White to off-white
optical activity
[α]20/D 20.0±1°, c = 2% in DMF
BRN 
2064127
CAS DataBase Reference
7536-58-5(CAS DataBase Reference)
EPA Substance Registry System
N-tert-Butoxycarbonyl-L-aspartic acid .beta.-benzyl ester (7536-58-5)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
TSCA 
Yes
HS Code 
2924 29 70
HazardClass 
IRRITANT
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H311Toxic in contact with skin

H331Toxic if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P310Immediately call a POISON CENTER or doctor/physician.

P330Rinse mouth.

P361Remove/Take off immediately all contaminated clothing.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.53045
Product name
Boc-Asp(OBzl)-OH
Purity
Novabiochem?
Packaging
25g
Price
$47.9
Updated
2024/03/01
Sigma-Aldrich
Product number
8.53045
Product name
Boc-Asp(OBzl)-OH
Purity
Novabiochem?
Packaging
100g
Price
$128
Updated
2024/03/01
Sigma-Aldrich
Product number
15386
Product name
Boc-Asp(OBzl)-OH
Purity
≥99.0% (sum of enantiomers, HPLC)
Packaging
5g
Price
$42
Updated
2024/03/01
Sigma-Aldrich
Product number
15386
Product name
Boc-Asp(OBzl)-OH
Purity
≥99.0% (sum of enantiomers, HPLC)
Packaging
25g
Price
$96.2
Updated
2023/06/20
TCI Chemical
Product number
B1628
Product name
4-Benzyl N-(tert-Butoxycarbonyl)-L-aspartate
Purity
>98.0%(T)
Packaging
5g
Price
$44
Updated
2024/03/01
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Boc-L-aspartic acid 4-benzyl ester Chemical Properties,Usage,Production

Chemical Properties

white to off-white powder

Uses

N-?[(1,?1-?Dimethylethoxy)?carbonyl]?-?L-?Aspartic acid 4-?(Phenylmethyl) Ester is L-Aspartic Acid (A790024) with side chain and N-terminus protected. L-Aspartic Acid is a non-essential amino acid found in food sources.

Boc-L-aspartic acid 4-benzyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Boc-L-aspartic acid 4-benzyl ester manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Boc-L-aspartic acid 4-benzyl ester 7536-58-5
Price
US $1.10/g
Min. Order
1g
Purity
99.0% min
Supply Ability
100 tons min
Release date
2021-05-25
Hangzhou ICH Biofarm Co., Ltd
Product
Boc-Asp(OBzl)-OH 7536-58-5
Price
US $0.00/Box
Min. Order
1Box
Purity
99%
Supply Ability
200kg
Release date
2023-06-26
Career Henan Chemical Co
Product
Boc-L-aspartic acid 4-benzyl ester 7536-58-5
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1000KG
Release date
2018-08-15

7536-58-5, Boc-L-aspartic acid 4-benzyl esterRelated Search:

Benzoyl peroxide Benzyl acetate Benzyl benzoate Benzyl butyrate L-Aspartic acid Benzyl alcohol L-ASPARTIC ACID Benzyl chloride Poly-L-aspartic acid Boc-L-aspartic acid 4-methyl ester AcidEster Benzyl N-ALPHA-T-BOC-L-ASPARTIC ACID BETA-BENZYL ESTER N-HYDROXYSUCCINIMIDE ESTER N-ALPHA-T-BOC-D-ASPARTIC ACID BETA-BENZYL ESTER,BOC-D-ASPARTIC ACID BETA-BENZYL ESTER,BOC-D-ASPARTIC ACID ALPHA-BENZYL ESTER,BOC-D-ASPARTIC ACID 4-BENZYL ESTER Boc-L-aspartic acid 1-benzyl ester L-Aspartic acid 4-benzyl ester Boc-Asp-OH Boc-L-aspartic acid β-benzyl ester N-carboxyanhydride

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