Boc-N-methyl-L-leucine
|
- $9 - $1510
- Product name: Boc-N-methyl-L-leucine
- CAS: 53363-89-6
- MF: C12H23NO4
- MW: 245.32
- EINECS:
- MDL Number:MFCD00038522
- Synonyms:N-ALPHA-T-BUTYLOXYCARBONYL-N-ALPHA-METHYL-L-LEUCINE;N-ALPHA-T-BUTOXYCARBONYL-N-ALPHA-METHYL-L-LEUCINE;N-ALPHA-T-BUTOXYCARBONYL-BETA-T-BUTYL-L-ALANINE;N-ALPHA-T-BUTOXYCARBONYL-GAMMA-METHYL-L-LEUCINE;N-ALPHA-TERT-BUTYLOXYCARBONYL-N-ALPHA-METHYL-L-LEUCINE;N-ALPHA-T-BOC-N-ALPHA-METHYL-L-LEUCINE;BOC-BETA-TBU-ALANINE;BOC-BETA-TBU-ALA-OH
79 prices
Selected condition：
Brand
- aablocks
- Acrotein
- Activate Scientific
- AHH
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Biosynth
- Chemcia Scientific
- Chemenu
- Chem-Impex
- ChemPep
- ChemScene
- Crysdot
- Iris Biotech GmbH
- Matrix Scientific
- Sigma-Aldrich
- Synthonix
- TCI Chemical
- Usbiological
Package
- 250mg
- 1g
- 2g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250g
- Manufactureraablocks
- Product numberAA00I9GA
- Product descriptionBoc-N-Me-Leu-OH 95%
- Packaging1g
- Price$10
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I9GA
- Product descriptionBoc-N-Me-Leu-OH 97%
- Packaging5g
- Price$10
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I9GA
- Product descriptionBoc-N-Me-Leu-OH 97%
- Packaging10g
- Price$16
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I9GA
- Product descriptionBoc-N-Me-Leu-OH 97%
- Packaging25g
- Price$22
- Updated2026-05-29
- Buy
- ManufacturerAcrotein
- Product numbera-0509
- Product descriptionBoc-N-methyl-L-leucine 97%
- Packaging25g
- Price$30.8
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberA-0509
- Product descriptionBoc-N-methyl-L-leucine 97%
- Packaging5g
- Price$68.02
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numbera-0509
- Product descriptionBoc-N-methyl-L-leucine 97%
- Packaging100g
- Price$112.7
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numbera-0509
- Product descriptionBoc-N-methyl-L-leucine 97%
- Packaging250g
- Price$280
- Updated2026-05-25
- Buy
- ManufacturerActivate Scientific
- Product numberAS87961
- Product descriptionBoc-N-methyl-L-leucine 95+% ee
- Packaging25g
- Price$379
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS87961
- Product descriptionBoc-N-methyl-L-leucine 95+% ee
- Packaging5G
- Price$104
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS87961
- Product descriptionBoc-N-methyl-L-leucine 95+% ee
- Packaging1g
- Price$36
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-04155
- Product descriptionN-alpha-t-Butyloxycarbonyl-N-alpha-methyl-L-leucine 98%
- Packaging25g
- Price$315
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-04155
- Product descriptionN-alpha-t-Butyloxycarbonyl-N-alpha-methyl-L-leucine 97%
- Packaging25g
- Price$315
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-04155
- Product descriptionN-alpha-t-Butyloxycarbonyl-N-alpha-methyl-L-leucine 97%
- Packaging25g
- Price$315
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ90183
- Product descriptionBoc-N-methyl-L-leucine
- Packaging25g
- Price$185
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA125067
- Product descriptionBoc-N-Me-Leu-OH 95%
- Packaging100g
- Price$476
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00I9GA | Boc-N-Me-Leu-OH 95% | 1g | $10 | 2026-05-29 | Buy |
| aablocks | AA00I9GA | Boc-N-Me-Leu-OH 97% | 5g | $10 | 2026-05-29 | Buy |
| aablocks | AA00I9GA | Boc-N-Me-Leu-OH 97% | 10g | $16 | 2026-05-29 | Buy |
| aablocks | AA00I9GA | Boc-N-Me-Leu-OH 97% | 25g | $22 | 2026-05-29 | Buy |
| Acrotein | a-0509 | Boc-N-methyl-L-leucine 97% | 25g | $30.8 | 2026-05-25 | Buy |
| Acrotein | A-0509 | Boc-N-methyl-L-leucine 97% | 5g | $68.02 | 2021-12-16 | Buy |
| Acrotein | a-0509 | Boc-N-methyl-L-leucine 97% | 100g | $112.7 | 2026-05-25 | Buy |
| Acrotein | a-0509 | Boc-N-methyl-L-leucine 97% | 250g | $280 | 2026-05-25 | Buy |
| Activate Scientific | AS87961 | Boc-N-methyl-L-leucine 95+% ee | 25g | $379 | 2021-12-16 | Buy |
| Activate Scientific | AS87961 | Boc-N-methyl-L-leucine 95+% ee | 5G | $104 | 2021-12-16 | Buy |
| Activate Scientific | AS87961 | Boc-N-methyl-L-leucine 95+% ee | 1g | $36 | 2021-12-16 | Buy |
| AHH | MT-04155 | N-alpha-t-Butyloxycarbonyl-N-alpha-methyl-L-leucine 98% | 25g | $315 | 2021-12-16 | Buy |
| AHH | MT-04155 | N-alpha-t-Butyloxycarbonyl-N-alpha-methyl-L-leucine 97% | 25g | $315 | 2026-05-25 | Buy |
| AHH | MT-04155 | N-alpha-t-Butyloxycarbonyl-N-alpha-methyl-L-leucine 97% | 25g | $315 | 2026-05-26 | Buy |
| AK Scientific | J90183 | Boc-N-methyl-L-leucine | 25g | $185 | 2021-12-16 | Buy |
| Ambeed | A125067 | Boc-N-Me-Leu-OH 95% | 100g | $476 | 2021-12-16 | Buy |
Properties
Melting point :55-60 °C
Boiling point :338.2±21.0 °C(Predicted)
Density :1.053±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,2-8°C
pka :4.04±0.21(Predicted)
form :Solid
color :White to off-white
optical activity :[α]20/D 36±2°, c = 1% in methylene chloride
BRN :2373250
Major Application :peptide synthesis
InChI :InChI=1S/C12H23NO4/c1-8(2)7-9(10(14)15)13(6)11(16)17-12(3,4)5/h8-9H,7H2,1-6H3,(H,14,15)/t9-/m0/s1
InChIKey :YXJFAOXATCRIKU-VIFPVBQESA-N
SMILES :C(O)(=O)[C@H](CC(C)C)N(C(OC(C)(C)C)=O)C
CAS DataBase Reference :53363-89-6(CAS DataBase Reference)
Boiling point :338.2±21.0 °C(Predicted)
Density :1.053±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,2-8°C
pka :4.04±0.21(Predicted)
form :Solid
color :White to off-white
optical activity :[α]20/D 36±2°, c = 1% in methylene chloride
BRN :2373250
Major Application :peptide synthesis
InChI :InChI=1S/C12H23NO4/c1-8(2)7-9(10(14)15)13(6)11(16)17-12(3,4)5/h8-9H,7H2,1-6H3,(H,14,15)/t9-/m0/s1
InChIKey :YXJFAOXATCRIKU-VIFPVBQESA-N
SMILES :C(O)(=O)[C@H](CC(C)C)N(C(OC(C)(C)C)=O)C
CAS DataBase Reference :53363-89-6(CAS DataBase Reference)
Safety Information
| Symbol(GHS): |
|
||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal word: | Warning | ||||||||||||||||||||||||||||
| Hazard statements: |
|
||||||||||||||||||||||||||||
| Precautionary statements: |
|
Description
Boc-N-methyl-L-leucine is the BOC (tert-butyloxycarbonyl) protected N-methylated leucine. The N-methylated amino acid is quite useful in the peptide synthesis, giving a lot of improved properties to peptide. Studies have shown that peptide containing N-methylated amino acids obtain increased proteolytic stability, increased membrane permeability, and altered conformation. The effects of N-methylated amino acids are quite important in the development of therapeutic peptide compound as well as in the assay of biological activity of some modified peptides. BOC group can be easily removed by treatment with strong acids such as trifluoroacetic acid.Related product price
-
Boc-Aib-OH
$6-2000 -
BOC-L-Leucine
$4-2184 -
Methylparaben
$4-3740
Suppliers and manufacturers
Sichuan HongRi Pharma-Tech Co.,Ltd
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
ATK CHEMICAL COMPANY LIMITED
Xiamen AmoyChem Co., Ltd
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Jinan Honest Pharm Co., Ltd
Boc-N-Me-L-Leu-OH
CAS:53363-89-6
