Leucine and derivatives for biochemistry, cell culture and polypeptide synthesis.
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Leucines

L-Trans-Epoxysuccinyl-Leu-4-guanidinobutylamide

Product Information Product Name L-Trans-Epoxysuccinyl-Leu-4-guanidinobutylamide Brand Name Chem Impex Product Number 11274 CAS 66701-25-5 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 123985 IUPAC Name (2S,3S)-3-(2S)-1-4-(diaminomethylideneamino)butylamino-4-methyl-1-oxopentan-2-ylcarbamoyloxirane-2-carboxylic...
$391.00
Leucines

Fmoc-D-leucine

Product Information Product Name Fmoc-D-leucine Brand Name Chem Impex Product Number 49641 CAS 114360-54-2 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 1549477 IUPAC Name (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylpentanoic...
$21.30
Leucines

Acetyl-DL-leucine

Product Information Product Name Acetyl-DL-leucine Brand Name Chem Impex Product Number 06647 CAS 99-15-0 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 1995 IUPAC Name 2-acetamido-4-methylpentanoic...
$25.30
Leucines

Fmoc-L-leucine

Product Information Product Name Fmoc-L-leucine Brand Name Chem Impex Product Number 49621 CAS 35661-60-0 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 1549133 IUPAC Name (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylpentanoic...
$21.90
Leucines

Fmoc-L-norleucine

Product Information Product Name Fmoc-L-norleucine Brand Name Chem Impex Product Number 02440 CAS 77284-32-3 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 7009636 IUPAC Name (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)hexanoic...
$28.80
Leucines

L-Leucine-2-chlorotrityl resin (0.4 - 0.6 meq/g, 100 - 200 mesh)

Product Information Product Name L-Leucine-2-chlorotrityl resin (0.4 - 0.6 meq/g, 100 - 200 mesh) Brand Name Chem Impex Product Number 49528 Certificate of Analysis (COA)​ Search COA not found
$74.80