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

Boc-L-aspartic acid 4-benzyl ester

Boc-L-aspartic acid 4-benzyl ester price.
  • $6 - $1005
  • Product name: Boc-L-aspartic acid 4-benzyl ester
  • CAS: 7536-58-5
  • MF: C16H21NO6
  • MW: 323.34
  • EINECS:231-406-8
  • MDL Number:MFCD00065564
  • Synonyms:TBOC-L-ASPARTIC ACID (OBZL);T-BUTYLOXYCARBONYL-L-ASPARTIC ACID BETA-BENZYL ESTER;N-ALPHA-TERT-BUTYLOXYCARBONYL-L-ASPARTIC ACID BETA-BENZYL ESTER;N-ALPHA-T-BOC-L-ASPARTIC ACID BETA-BENZYL ESTER;N-ALPHA-T-BOC-L-ASPARTIC-BETA-BENZYL ESTER;N-ALPHA-T-BUTOXYCARBONYL-L-ASPARTIC ACID BETA-BENZYL ESTER;N-T-BUTOXYCARBONYL-L-ASPARTIC ACID BETA-BENZYL ESTER;N-T-BOC-L-ASPARTIC ACID BETA-BENZYL ESTER
54 prices
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  • Acrotein
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
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  • Iris Biotech GmbH
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Package
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  • ManufacturerAcrotein
  • Product numberNA-1084
  • Product descriptionN-Boc-L-asparticacid4-benzylester 97%
  • Packaging250g
  • Price$201.67
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS102985
  • Product descriptionN-Boc-L-aspartic acid 4-benzyl ester 95% ee
  • Packaging5G
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS102985
  • Product descriptionN-Boc-L-aspartic acid 4-benzyl ester 95% ee
  • Packaging25g
  • Price$63
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS102985
  • Product descriptionN-Boc-L-aspartic acid 4-benzyl ester 95% ee
  • Packaging250g
  • Price$311
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS102985
  • Product descriptionN-Boc-L-aspartic acid 4-benzyl ester 95% ee
  • Packaging1kg
  • Price$817
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-48382
  • Product descriptionBoc-Asp-OBzl 98%
  • Packaging100g
  • Price$430
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50078
  • Product descriptionBoc-L-Asparticacid-4-benzylester
  • Packaging5g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB21758
  • Product descriptionN-Boc-L-aspartic acid 4-benzyl ester, 98%
  • Packaging1g
  • Price$18.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB21758
  • Product descriptionN-Boc-L-aspartic acid 4-benzyl ester, 98%
  • Packaging5g
  • Price$53.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA145664
  • Product descriptionBoc-Asp(Obzl)-OH 98%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA145664
  • Product descriptionBoc-Asp(Obzl)-OH 98%
  • Packaging10g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA145664
  • Product descriptionBoc-Asp(Obzl)-OH 98%
  • Packaging25g
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA145664
  • Product descriptionBoc-Asp(Obzl)-OH 98%
  • Packaging100g
  • Price$52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA145664
  • Product descriptionBoc-Asp(Obzl)-OH 98%
  • Packaging500g
  • Price$236
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA145664
  • Product descriptionBoc-Asp(Obzl)-OH 98%
  • Packaging1kg
  • Price$415
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0001697
  • Product descriptionN-TERT-BUTOXYCARBONYL-L-ASPARTIC ACID 4-BENZYL ESTER 95.00%
  • Packaging25G
  • Price$135.45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein NA-1084 N-Boc-L-asparticacid4-benzylester 97% 250g $201.67 2021-12-16 Buy
Activate Scientific AS102985 N-Boc-L-aspartic acid 4-benzyl ester 95% ee 5G $21 2021-12-16 Buy
Activate Scientific AS102985 N-Boc-L-aspartic acid 4-benzyl ester 95% ee 25g $63 2021-12-16 Buy
Activate Scientific AS102985 N-Boc-L-aspartic acid 4-benzyl ester 95% ee 250g $311 2021-12-16 Buy
Activate Scientific AS102985 N-Boc-L-aspartic acid 4-benzyl ester 95% ee 1kg $817 2021-12-16 Buy
AHH MT-48382 Boc-Asp-OBzl 98% 100g $430 2021-12-16 Buy
AK Scientific J50078 Boc-L-Asparticacid-4-benzylester 5g $10 2021-12-16 Buy
Alfa Aesar B21758 N-Boc-L-aspartic acid 4-benzyl ester, 98% 1g $18.1 2021-12-16 Buy
Alfa Aesar B21758 N-Boc-L-aspartic acid 4-benzyl ester, 98% 5g $53.65 2024-03-01 Buy
Ambeed A145664 Boc-Asp(Obzl)-OH 98% 5g $6 2021-12-16 Buy
Ambeed A145664 Boc-Asp(Obzl)-OH 98% 10g $10 2021-12-16 Buy
Ambeed A145664 Boc-Asp(Obzl)-OH 98% 25g $18 2021-12-16 Buy
Ambeed A145664 Boc-Asp(Obzl)-OH 98% 100g $52 2021-12-16 Buy
Ambeed A145664 Boc-Asp(Obzl)-OH 98% 500g $236 2021-12-16 Buy
Ambeed A145664 Boc-Asp(Obzl)-OH 98% 1kg $415 2021-12-16 Buy
American Custom Chemicals Corporation AAA0001697 N-TERT-BUTOXYCARBONYL-L-ASPARTIC ACID 4-BENZYL ESTER 95.00% 25G $135.45 2021-12-16 Buy

Properties

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger GHS hazard pictograms P280, P302+P352, P312, P322, P361,P363, P405, P501
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger GHS hazard pictograms P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P310 Immediately call a POISON CENTER or doctor/physician.
P330 Rinse mouth.
P361 Remove/Take off immediately all contaminated clothing.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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.

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