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ChemicalBook >> CAS DataBase List >> BOC-L-Leucine

BOC-L-Leucine

BOC-L-Leucine price.
  • $7 - $2184
  • Product name: BOC-L-Leucine
  • CAS: 13139-15-6
  • MF: C11H21NO4
  • MW: 231.29
  • EINECS:236-073-2
  • MDL Number:MFCD00066067
  • Synonyms:N-ALPHA-T-BOC-L-LEUCINE;N-TERT-BUTOXYCARBONYL-L-LEUCINE;Boc-L-leucine ,99%;L-LEUCINE-N-T-BOC:H2O;N-(tert-Butoxycarbonyl)-L-leucine N-[(1,1-DiMethylethoxy)carbonyl]leucine;N-Carboxy-L-leucine N-tert-Butyl Ester;N-Boc-L-leucine Boc-Leu-OH
33 prices
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Brand
  • Abosyn
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
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  • Medical Isotopes, Inc.
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Package
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  • 1000g
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  • ManufacturerAbosyn
  • Product number50-1033
  • Product descriptionBoc-Leu-OH hydrate 95%-98%
  • Packaging5g
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0030
  • Product descriptionBoc-L-leucine 97%
  • Packaging250g
  • Price$106.33
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS104274
  • Product descriptionBoc-L-leucine 95+%
  • Packaging250g
  • Price$203
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberG039
  • Product descriptionBoc-L-Leu-OH
  • Packaging500g
  • Price$267
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10647
  • Product descriptionN-Boc-L-leucine hydrate, 99%
  • Packaging5g
  • Price$22.5
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10647
  • Product descriptionN-Boc-L-leucine hydrate, 99%
  • Packaging25g
  • Price$64.7
  • Updated2023-06-20
  • Buy
  • ManufacturerAmbeed
  • Product numberA1270494
  • Product descriptionBoc-L-Leucine 97%(contains<10%H2O)
  • Packaging5g
  • Price$7
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA1270494
  • Product descriptionBoc-L-Leucine 97%(contains<10%H2O)
  • Packaging25g
  • Price$16
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA1270494
  • Product descriptionBoc-L-Leucine 97%(contains<10%H2O)
  • Packaging100g
  • Price$24
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA1270494
  • Product descriptionBoc-L-Leucine 97%(contains<10%H2O)
  • Packaging500g
  • Price$88
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA1270494
  • Product descriptionBoc-L-Leucine 97%(contains<10%H2O)
  • Packaging1kg
  • Price$150
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFB19425
  • Product descriptiontert-Butoxycarbonyl-L-leucine
  • Packaging50g
  • Price$80
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFB19425
  • Product descriptiontert-Butoxycarbonyl-L-leucine
  • Packaging100g
  • Price$120
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFB19425
  • Product descriptiontert-Butoxycarbonyl-L-leucine
  • Packaging250g
  • Price$280
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFB19425
  • Product descriptiontert-Butoxycarbonyl-L-leucine
  • Packaging500g
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM100645
  • Product descriptionBOC-L-Leucine 95%
  • Packaging1000g
  • Price$204
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 50-1033 Boc-Leu-OH hydrate 95%-98% 5g $15 2021-12-16 Buy
Acrotein NA-0030 Boc-L-leucine 97% 250g $106.33 2021-12-16 Buy
Activate Scientific AS104274 Boc-L-leucine 95+% 250g $203 2021-12-16 Buy
AK Scientific G039 Boc-L-Leu-OH 500g $267 2021-12-16 Buy
Alfa Aesar A10647 N-Boc-L-leucine hydrate, 99% 5g $22.5 2023-06-20 Buy
Alfa Aesar A10647 N-Boc-L-leucine hydrate, 99% 25g $64.7 2023-06-20 Buy
Ambeed A1270494 Boc-L-Leucine 97%(contains<10%H2O) 5g $7 2021-12-16 Buy
Ambeed A1270494 Boc-L-Leucine 97%(contains<10%H2O) 25g $16 2021-12-16 Buy
Ambeed A1270494 Boc-L-Leucine 97%(contains<10%H2O) 100g $24 2021-12-16 Buy
Ambeed A1270494 Boc-L-Leucine 97%(contains<10%H2O) 500g $88 2021-12-16 Buy
Ambeed A1270494 Boc-L-Leucine 97%(contains<10%H2O) 1kg $150 2021-12-16 Buy
Biosynth Carbosynth FB19425 tert-Butoxycarbonyl-L-leucine 50g $80 2021-12-16 Buy
Biosynth Carbosynth FB19425 tert-Butoxycarbonyl-L-leucine 100g $120 2021-12-16 Buy
Biosynth Carbosynth FB19425 tert-Butoxycarbonyl-L-leucine 250g $280 2021-12-16 Buy
Biosynth Carbosynth FB19425 tert-Butoxycarbonyl-L-leucine 500g $500 2021-12-16 Buy
Chemenu CM100645 BOC-L-Leucine 95% 1000g $204 2021-12-16 Buy

Properties

Melting point :85-87 °C
Boiling point :356.0±25.0 °C(Predicted)
Density :1.061±0.06 g/cm3(Predicted)
refractive index :-25 ° (C=2, AcOH)
storage temp. :Sealed in dry,2-8°C
solubility :Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka :4.02±0.21(Predicted)
form :Powder
color :White
optical activity :[α]20/D 25±0.5°, c = 2% in acetic acid
BRN :1711814
InChI :InChI=1S/C11H21NO4/c1-7(2)6-8(9(13)14)12-10(15)16-11(3,4)5/h7-8H,6H2,1-5H3,(H,12,15)(H,13,14)/t8-/m0/s1
InChIKey :URQQEIOTRWJXBA-QRPNPIFTSA-N
SMILES :C(O)(=O)[C@H](CC(C)C)NC(OC(C)(C)C)=O
CAS DataBase Reference :13139-15-6(CAS DataBase Reference)
EPA Substance Registry System :L-Leucine, N-[(1,1-dimethylethoxy)carbonyl]- (13139-15-6)

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:
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.
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-Leu-OH (Boc-L-leucine) was used in the synthesis of a potent cytotoxin, PM-94128.

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