Skip to the beginning of the images gallery

L-Leucine benzyl ester p-toluenesulfonate salt - 98%, high purity , CAS No.1738-77-8

≥98%

CAS#: 1738-77-8
Formula: C₂₀H₂₇NO₅S
Molecular Weight: 393.5
Beilstein Registry Number: 3566840
EC Number: 217-095-1
MDL number: MFCD00066117
PubChem CID: 6451312
PubChem SID: 488195804

Item Number

L113139

Grouped product items
SKU	Size	Availability	Price
L113139-5g	5g	Available within 1-2 weeks(?) Item is derived from our semi-finished stock and is processed in 1-2 weeks.	$30.90
L113139-25g	25g	In stock	$91.90
L113139-100g	100g	In stock	$328.90
L113139-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$1,477.90

Discover L-Leucine benzyl ester p-toluenesulfonate salt by Aladdin Scientific in 98% for only $30.90. Available - in Ligands at Aladdin Scientific. Tags: C-protected amino acids, Element classified compounds.

View related series

C-protected amino acids Element classified compounds

Basic Description

Synonyms	1738-77-8\|L-Leucine benzyl ester p-toluenesulfonate salt\|L-Leucine Benzyl Ester p-Toluenesulfonate\|L-Leucine benzyl ester tosylate\|O-Benzyl-L-leucine toluene-p-sulphonate\|(S)-Benzyl 2-amino-4-methylpentanoate 4-methylbenzenesulfonate\|H-Leu-OBzl.Tos-OH\|ben
Specifications & Purity	98%
Shipped In	Normal

Names and Identifiers

Pubchem Sid	488195804
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488195804
IUPAC Name	benzyl (2S)-2-amino-4-methylpentanoate;4-methylbenzenesulfonic acid
INCHI	InChI=1S/C13H19NO2.C7H8O3S/c1-10(2)8-12(14)13(15)16-9-11-6-4-3-5-7-11;1-6-2-4-7(5-3-6)11(8,9)10/h3-7,10,12H,8-9,14H2,1-2H3;2-5H,1H3,(H,8,9,10)/t12-;/m0./s1
InChi Key	QTQGHKVYLQBJLO-YDALLXLXSA-N
Canonical SMILES	CC1=CC=C(C=C1)S(=O)(=O)O.CC(C)CC(C(=O)OCC1=CC=CC=C1)N
Isomeric SMILES	CC1=CC=C(C=C1)S(=O)(=O)O.CC(C)C[C@@H](C(=O)OCC1=CC=CC=C1)N
WGK Germany	3
PubChem CID	6451312
Molecular Weight	393.5
Beilstein	3566840
Reaxy-Rn	3586583

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

7 results found

Lot Number	Certificate Type	Date	Item
E1611132	Certificate of Analysis	Jan 17, 2024	L113139
K2228523	Certificate of Analysis	Dec 09, 2022	L113139
D2318163	Certificate of Analysis	Jul 28, 2022	L113139
J22181090	Certificate of Analysis	Jul 28, 2022	L113139
J22181139	Certificate of Analysis	Jul 28, 2022	L113139
J22181147	Certificate of Analysis	Jul 28, 2022	L113139
J22181150	Certificate of Analysis	Jul 28, 2022	L113139

Solubility

Soluble in Methanol

Specific Rotation[α]

5 ° (C=2, DMF)

Melt Point(°C)

151-155°C

WGK Germany

Reaxy-Rn

3586583

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

L-Leucine benzyl ester p-toluenesulfonate salt - 98%, high purity , CAS No.1738-77-8

Basic Description

Names and Identifiers

Certificates

Certificate of Analysis(COA)

Chemical and Physical Properties

Safety and Hazards(GHS)

Related Documents

Solution Calculators

Molarity Calculator

Dilution Calculator

Reconstitution Calculator