L-tert-Leucine
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- $9 - $2781
- Product name: L-tert-Leucine
- CAS: 20859-02-3
- MF: C6H13NO2
- MW: 131.17
- EINECS:424-750-7
- MDL Number:MFCD00064218
- Synonyms:(S)-(+)-LEUCINE;RARECHEM AB PP 3754;L-A-AMINO-G-METHYL VALERIC ACID;L-2-AMINO-4-METHYLVALERIC ACID;LEUCINE, L-;FEMA 3297;L-TERT-LEUCINE, 99% (99% EE/GLC);L-2-(T-BUTYL)GLYCINE
37 prices
Selected condition：
Brand
- Acrotein
- Activate Scientific
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- Chemenu
- Chem-Impex
- Crysdot
- Frontier Specialty Chemicals
- Iris Biotech GmbH
- Matrix Scientific
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- TRC
- Usbiological
Package
- 1G
- 5g
- 10G
- 25g
- 100g
- 250G
- 500g
- 1KG
- ManufacturerAcrotein
- Product numberNA-0455
- Product descriptionL-tert-Leucine 97%
- Packaging5g
- Price$18.33
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS21847
- Product descriptionL-tert-Leucine 97%
- Packaging5G
- Price$9
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS21847
- Product descriptionL-tert-Leucine 97%
- Packaging25g
- Price$43
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS21847
- Product descriptionL-tert-Leucine 97%
- Packaging100g
- Price$95
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-53324
- Product descriptionL-tert-Leucine 99%
- Packaging25g
- Price$330
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberE381
- Product descriptionL-tert-Leucine
- Packaging5g
- Price$14
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0002046
- Product descriptionL-TERT-LEUCINE 95.00%
- Packaging1G
- Price$626.98
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0002046
- Product descriptionL-TERT-LEUCINE 95.00%
- Packaging5G
- Price$930
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0002046
- Product descriptionL-TERT-LEUCINE 95.00%
- Packaging10G
- Price$1281.08
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR0572
- Product description3-Methyl-L-valine 97%
- Packaging25g
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM119838
- Product descriptionL-tert-Leucine 98%
- Packaging500g
- Price$234
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number02554
- Product descriptionL-α--Butyl-Gly-OH ≥ 99% (Titration)
- Packaging5G
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number02554
- Product descriptionL-α-tert-Butyl-Gly-OH,99.5%(ChiralHPLC) 99.5%(ChiralHPLC)
- Packaging25G
- Price$21.28
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number02554
- Product descriptionL-α-tert-Butyl-Gly-OH,99.5%(ChiralHPLC) 99.5%(ChiralHPLC)
- Packaging100G
- Price$79.8
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number02554
- Product descriptionL-α--Butyl-Gly-OH ≥ 99% (Titration)
- Packaging250G
- Price$110
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number02554
- Product descriptionL-α-tert-Butyl-Gly-OH,99.5%(ChiralHPLC) 99.5%(ChiralHPLC)
- Packaging1KG
- Price$526.68
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Acrotein | NA-0455 | L-tert-Leucine 97% | 5g | $18.33 | 2021-12-16 | Buy |
| Activate Scientific | AS21847 | L-tert-Leucine 97% | 5G | $9 | 2021-12-16 | Buy |
| Activate Scientific | AS21847 | L-tert-Leucine 97% | 25g | $43 | 2021-12-16 | Buy |
| Activate Scientific | AS21847 | L-tert-Leucine 97% | 100g | $95 | 2021-12-16 | Buy |
| AHH | MT-53324 | L-tert-Leucine 99% | 25g | $330 | 2021-12-16 | Buy |
| AK Scientific | E381 | L-tert-Leucine | 5g | $14 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0002046 | L-TERT-LEUCINE 95.00% | 1G | $626.98 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0002046 | L-TERT-LEUCINE 95.00% | 5G | $930 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0002046 | L-TERT-LEUCINE 95.00% | 10G | $1281.08 | 2021-12-16 | Buy |
| Apolloscientific | OR0572 | 3-Methyl-L-valine 97% | 25g | $50 | 2021-12-16 | Buy |
| Chemenu | CM119838 | L-tert-Leucine 98% | 500g | $234 | 2021-12-16 | Buy |
| Chem-Impex | 02554 | L-α--Butyl-Gly-OH ≥ 99% (Titration) | 5G | $10 | 2021-12-16 | Buy |
| Chem-Impex | 02554 | L-α-tert-Butyl-Gly-OH,99.5%(ChiralHPLC) 99.5%(ChiralHPLC) | 25G | $21.28 | 2021-12-16 | Buy |
| Chem-Impex | 02554 | L-α-tert-Butyl-Gly-OH,99.5%(ChiralHPLC) 99.5%(ChiralHPLC) | 100G | $79.8 | 2021-12-16 | Buy |
| Chem-Impex | 02554 | L-α--Butyl-Gly-OH ≥ 99% (Titration) | 250G | $110 | 2021-12-16 | Buy |
| Chem-Impex | 02554 | L-α-tert-Butyl-Gly-OH,99.5%(ChiralHPLC) 99.5%(ChiralHPLC) | 1KG | $526.68 | 2021-12-16 | Buy |
Properties
Melting point :≥300 °C (lit.)
alpha :6.3 º (c=4, 6 N HCl 200 ºC)
Boiling point :217.7±23.0 °C(Predicted)
Density :1.1720 (estimate)
refractive index :-9 ° (C=3, H2O)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :1 M HCl: 50 mg/mL
form :powder
pka :2.39±0.12(Predicted)
color :White to almost white
optical activity :[α]20/D 9.5°, c = 3 in H2O
Water Solubility :125.5 g/L (20 ºC)
BRN :1721824
InChIKey :NPDBDJFLKKQMCM-SCSAIBSYSA-N
CAS DataBase Reference :20859-02-3(CAS DataBase Reference)
alpha :6.3 º (c=4, 6 N HCl 200 ºC)
Boiling point :217.7±23.0 °C(Predicted)
Density :1.1720 (estimate)
refractive index :-9 ° (C=3, H2O)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :1 M HCl: 50 mg/mL
form :powder
pka :2.39±0.12(Predicted)
color :White to almost white
optical activity :[α]20/D 9.5°, c = 3 in H2O
Water Solubility :125.5 g/L (20 ºC)
BRN :1721824
InChIKey :NPDBDJFLKKQMCM-SCSAIBSYSA-N
CAS DataBase Reference :20859-02-3(CAS DataBase Reference)
Safety Information
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Description
L-tert-Leucine is an essential amino acid and makes up one third of our muscle protein. It can be used as a food additive. It is used in the formation of sterols. It is used in the production of cobalt oxazoline palladacycles complex, which acts as a catalyst in the rearrangement of prochiral N-aryl trifluoroacetimidates to allylic amides yielded in significantly higher enantioselectivities with the (S)-(R)-diasteroisomer.Related product price
- Glycine
$5-38976 - ALTRENOGEST
$49-2341 - (S)-TERT-LEUCINOL
$10-1980
