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

Boc-L-aspartic acid 4-tert-butyl ester

Boc-L-aspartic acid 4-tert-butyl ester price.
  • $6 - $1355.97
  • Product name: Boc-L-aspartic acid 4-tert-butyl ester
  • CAS: 1676-90-0
  • MF: C13H23NO6
  • MW: 289.32
  • EINECS:
  • MDL Number:MFCD00076912
  • Synonyms:BOC-L-ASPARTIC ACID 4-TERT-BUTYL ESTER;BOC-ASP(OBUT)-OH;BOC-ASPARTIC ACID(OTBU)-OH;Boc-L-aspartic acid ?-tert-butyl ester99%;4-tert-Butyl N-(tert-Butoxycarbonyl)-L-aspartate;N-(tert-Butoxycarbonyl)-L-aspartic Acid 4-tert-Butyl Ester 4-tert-Butyl N-Boc-L-aspartate N-Boc-L-aspartic Acid 4-tert-Butyl Ester Boc-Asp(OtBu)-OH;(2S)-4-tert-butoxy-2-[(tert-butoxycarbonyl)aMino]-4-oxobutanoic acid;N-ALPHA-T-BOC-L-ASPARTIC ACID BETA-T-BUTYL ESTER
43 prices
Selected condition：
Brand
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • ChemPep
  • ChemScene
  • Crysdot
  • Iris Biotech GmbH
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • ManufacturerAcrotein
  • Product numberNA-0005
  • Product descriptionBoc-L-asparticacid4-tert-butylester 97%
  • Packaging25g
  • Price$101.38
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS32721
  • Product descriptionBoc-Asp(OtBu)-OH 97+%
  • Packaging25g
  • Price$113
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ98694
  • Product descriptionBoc-L-asparticacid4-tert-butylester
  • Packaging1g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH63554
  • Product descriptionN-Boc-L-aspartic acid 4-tert-butyl ester, 98%
  • Packaging5g
  • Price$45.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH63554
  • Product descriptionN-Boc-L-aspartic acid 4-tert-butyl ester, 98%
  • Packaging25g
  • Price$170.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA148662
  • Product descriptionBoc-Asp(OtBu)-OH 97%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA148662
  • Product descriptionBoc-Asp(OtBu)-OH 97%
  • Packaging5g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA148662
  • Product descriptionBoc-Asp(OtBu)-OH 97%
  • Packaging10g
  • Price$23
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA148662
  • Product descriptionBoc-Asp(OtBu)-OH 97%
  • Packaging25g
  • Price$53
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA148662
  • Product descriptionBoc-Asp(OtBu)-OH 97%
  • Packaging100g
  • Price$173
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA148662
  • Product descriptionBoc-Asp(OtBu)-OH 97%
  • Packaging500g
  • Price$622
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0000844
  • Product descriptionBOC-ASP(BUTOXY)-OH 95.00%
  • Packaging5G
  • Price$785
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0000844
  • Product descriptionBOC-ASP(BUTOXY)-OH 95.00%
  • Packaging25G
  • Price$1355.97
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB37881
  • Product descriptionBoc-L-aspartic acid 4-tert-butyl ester
  • Packaging10g
  • Price$95
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB37881
  • Product descriptionBoc-L-aspartic acid 4-tert-butyl ester
  • Packaging25g
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB37881
  • Product descriptionBoc-L-aspartic acid 4-tert-butyl ester
  • Packaging50g
  • Price$250
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein NA-0005 Boc-L-asparticacid4-tert-butylester 97% 25g $101.38 2021-12-16 Buy
Activate Scientific AS32721 Boc-Asp(OtBu)-OH 97+% 25g $113 2021-12-16 Buy
AK Scientific J98694 Boc-L-asparticacid4-tert-butylester 1g $10 2021-12-16 Buy
Alfa Aesar H63554 N-Boc-L-aspartic acid 4-tert-butyl ester, 98% 5g $45.65 2024-03-01 Buy
Alfa Aesar H63554 N-Boc-L-aspartic acid 4-tert-butyl ester, 98% 25g $170.65 2024-03-01 Buy
Ambeed A148662 Boc-Asp(OtBu)-OH 97% 1g $6 2021-12-16 Buy
Ambeed A148662 Boc-Asp(OtBu)-OH 97% 5g $14 2021-12-16 Buy
Ambeed A148662 Boc-Asp(OtBu)-OH 97% 10g $23 2021-12-16 Buy
Ambeed A148662 Boc-Asp(OtBu)-OH 97% 25g $53 2021-12-16 Buy
Ambeed A148662 Boc-Asp(OtBu)-OH 97% 100g $173 2021-12-16 Buy
Ambeed A148662 Boc-Asp(OtBu)-OH 97% 500g $622 2021-12-16 Buy
American Custom Chemicals Corporation AAA0000844 BOC-ASP(BUTOXY)-OH 95.00% 5G $785 2021-12-16 Buy
American Custom Chemicals Corporation AAA0000844 BOC-ASP(BUTOXY)-OH 95.00% 25G $1355.97 2021-12-16 Buy
Biosynth Carbosynth FB37881 Boc-L-aspartic acid 4-tert-butyl ester 10g $95 2021-12-16 Buy
Biosynth Carbosynth FB37881 Boc-L-aspartic acid 4-tert-butyl ester 25g $175 2021-12-16 Buy
Biosynth Carbosynth FB37881 Boc-L-aspartic acid 4-tert-butyl ester 50g $250 2021-12-16 Buy

Properties

Melting point :64-67 °C
alpha :2 º (c=1% in MeOH)
Boiling point :432.6±40.0 °C(Predicted)
Density :1.139±0.06 g/cm3(Predicted)
storage temp. :2-8°C
solubility :Soluble in methanol and dimethyl sulfoxide.
pka :3.69±0.23(Predicted)
form :Powder
color :White
optical activity :[α]20/D +2.0±0.4°, c = 1% in methanol
BRN :2336144
InChIKey :PHJDCONJXLIIPW-QMMMGPOBSA-N
CAS DataBase Reference :1676-90-0(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

It is used in the preparation of highly selective thrombin inhibitors. Also used in the preparation of thiopeptides and thioacylating agents.

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