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ChemicalBook >> CAS DataBase List >> N-Cbz-L-Aspartic acid 4-tert-butyl ester

N-Cbz-L-Aspartic acid 4-tert-butyl ester

N-Cbz-L-Aspartic acid 4-tert-butyl ester price.
  • $11.2 - $4895
  • Product name: N-Cbz-L-Aspartic acid 4-tert-butyl ester
  • CAS: 5545-52-8
  • MF: C16H21NO6
  • MW: 323.34
  • EINECS:226-912-0
  • MDL Number:MFCD00042857
  • Synonyms:CBZ-L-ASPARTIC ACID 4-TERT-BUTYL ESTER;N-CBZ-L-ASPARTIC ACID 4-TERT-BUTYL ESTER;N-BENZYLOXYCARBONYL-L-ASPARTIC ACID 4-TERT-BUTYL ESTER;4-tert-butyl hydrogen N-[(phenylmethoxy)carbonyl]-L-aspartate ;Cbz-Asp(OtBu)-OH;Z-L-aspartic acid β-tert·butyl ester monohydrate;N-CBZ-L-ASPARTIC ACID-B-T-BUTYL ESTER;ASP(OtBu)-OH
37 prices
Selected condition:
Brand
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • ChemPep
  • Crysdot
  • Frontier Specialty Chemicals
  • Iris Biotech GmbH
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TRC
  • Usbiological
Package
  • 1g
  • 5G
  • 10g
  • 25g
  • 100g
  • 250G
  • 300G
  • ManufacturerAcrotein
  • Product numberNA-0216
  • Product descriptionCbz-L-asparticacid4-tert-butylester 97%
  • Packaging100g
  • Price$344.67
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS38854
  • Product descriptionZ-Asp(OtBu)-OH 98% ee
  • Packaging1g
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS38854
  • Product descriptionZ-Asp(OtBu)-OH 98% ee
  • Packaging5G
  • Price$34
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS38854
  • Product descriptionZ-Asp(OtBu)-OH 98% ee
  • Packaging25g
  • Price$113
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS38854
  • Product descriptionZ-Asp(OtBu)-OH 98% ee
  • Packaging100g
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC683
  • Product descriptionCbz-L-Aspartic4-tert-butylester
  • Packaging1g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH59838
  • Product descriptionN-Benzyloxycarbonyl-L-aspartic acid 4-tert-butyl ester, 98%
  • Packaging1g
  • Price$28.1
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH59838
  • Product descriptionN-Benzyloxycarbonyl-L-aspartic acid 4-tert-butyl ester, 98%
  • Packaging5g
  • Price$89.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0001746
  • Product descriptionZ-ASPARTIC ACID, ALPHA-TERT-BUTYL ESTER DICYCLOHEXYLAMMONIUM SALT 95.00%
  • Packaging300G
  • Price$4895
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC36719
  • Product descriptionCbz-L-Aspartic 4-tert-butyl ester
  • Packaging25g
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM119548
  • Product descriptionN-Cbz-L-asparticAcid4-tert-ButylEster 96%
  • Packaging100g
  • Price$270
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number03841
  • Product descriptionZ-L-asparticacidβ-tert-butylestermonohydrate,99%(HPLC) 99%(HPLC)
  • Packaging1G
  • Price$11.2
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number02148
  • Product descriptionZ-L-asparticacidβ-tert-butylesterdicyclohexylammoniumsalt,≥98%(HPLC) ≥98%(HPLC)
  • Packaging1G
  • Price$13.5
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number02148
  • Product descriptionZ-L-asparticacidβ-tert-butylesterdicyclohexylammoniumsalt,≥98%(HPLC) ≥98%(HPLC)
  • Packaging5G
  • Price$23.3
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number03841
  • Product descriptionZ-L-asparticacidβ-tert-butylestermonohydrate,≥99%(HPLC) ≥99%(HPLC)
  • Packaging5G
  • Price$23.3
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number03841
  • Product descriptionZ-L-asparticacidβ-tert-butylestermonohydrate,99%(HPLC) 99%(HPLC)
  • Packaging25G
  • Price$95.2
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein NA-0216 Cbz-L-asparticacid4-tert-butylester 97% 100g $344.67 2021-12-16 Buy
Activate Scientific AS38854 Z-Asp(OtBu)-OH 98% ee 1g $24 2021-12-16 Buy
Activate Scientific AS38854 Z-Asp(OtBu)-OH 98% ee 5G $34 2021-12-16 Buy
Activate Scientific AS38854 Z-Asp(OtBu)-OH 98% ee 25g $113 2021-12-16 Buy
Activate Scientific AS38854 Z-Asp(OtBu)-OH 98% ee 100g $320 2021-12-16 Buy
AK Scientific C683 Cbz-L-Aspartic4-tert-butylester 1g $14 2021-12-16 Buy
Alfa Aesar H59838 N-Benzyloxycarbonyl-L-aspartic acid 4-tert-butyl ester, 98% 1g $28.1 2023-06-20 Buy
Alfa Aesar H59838 N-Benzyloxycarbonyl-L-aspartic acid 4-tert-butyl ester, 98% 5g $89.65 2024-03-01 Buy
American Custom Chemicals Corporation AAA0001746 Z-ASPARTIC ACID, ALPHA-TERT-BUTYL ESTER DICYCLOHEXYLAMMONIUM SALT 95.00% 300G $4895 2021-12-16 Buy
Biosynth Carbosynth FC36719 Cbz-L-Aspartic 4-tert-butyl ester 25g $500 2021-12-16 Buy
Chemenu CM119548 N-Cbz-L-asparticAcid4-tert-ButylEster 96% 100g $270 2021-12-16 Buy
Chem-Impex 03841 Z-L-asparticacidβ-tert-butylestermonohydrate,99%(HPLC) 99%(HPLC) 1G $11.2 2021-12-16 Buy
Chem-Impex 02148 Z-L-asparticacidβ-tert-butylesterdicyclohexylammoniumsalt,≥98%(HPLC) ≥98%(HPLC) 1G $13.5 2021-12-16 Buy
Chem-Impex 02148 Z-L-asparticacidβ-tert-butylesterdicyclohexylammoniumsalt,≥98%(HPLC) ≥98%(HPLC) 5G $23.3 2021-12-16 Buy
Chem-Impex 03841 Z-L-asparticacidβ-tert-butylestermonohydrate,≥99%(HPLC) ≥99%(HPLC) 5G $23.3 2021-12-16 Buy
Chem-Impex 03841 Z-L-asparticacidβ-tert-butylestermonohydrate,99%(HPLC) 99%(HPLC) 25G $95.2 2021-12-16 Buy

Properties

Boiling point :513.1±50.0 °C(Predicted)
Density :1.219±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,2-8°C
solubility :Soluble in DMSO, and methanol.
pka :3.67±0.23(Predicted)
form :Powder
color :White to off-white
BRN :2569846
CAS DataBase Reference :5545-52-8(CAS DataBase Reference)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

It is a pharmaceutical intermediate.

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