Histidylalanine zwitterion

Base Information

Chemical Name:Histidylalanine zwitterion
CAS No.:16874-75-2
Molecular Formula:C₉H₁₄N₄O₃
Molecular Weight:226.235
Hs Code.:2933290090
Mol file:16874-75-2.mol

Synonyms:H-A zwitterion;His-Ala zwitterion;histidylalanine zwitterion;L-His-L-Ala zwitterion;CHEBI:133630

Suppliers and Price of Histidylalanine zwitterion

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Crysdot
(S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)propanoicacid 95+%
5g
$ 823.00

American Custom Chemicals Corporation
L-HIS-ALA 99.00%
10G
$ 1801.80

American Custom Chemicals Corporation
L-HIS-ALA 99.00%
5G
$ 1328.25

American Custom Chemicals Corporation
L-HIS-ALA 99.00%
1G
$ 630.00

Alichem
(S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)propanoicacid
1g
$ 400.00

Total 25 raw suppliers

Chemical Property of Histidylalanine zwitterion

Chemical Property:

Vapor Pressure:4.64E-18mmHg at 25°C
Refractive Index:1.588
Boiling Point:655.2 °C at 760 mmHg
Flash Point:350 °C
PSA：121.10000
Density:1.372 g/cm³
LogP:-0.04000
Storage Temp.:-15°C
XLogP3:-2.8
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:226.10659032
Heavy Atom Count:16
Complexity:266

Purity/Quality:

97% ^*data from raw suppliers

(S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)propanoicacid 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C(=O)[O-])NC(=O)C(CC1=CN=CN1)[NH3+]
Isomeric SMILES:C[C@@H](C(=O)[O-])NC(=O)[C@H](CC1=CN=CN1)[NH3+]

Technology Process of Histidylalanine zwitterion

There total 7 articles about Histidylalanine zwitterion which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 13056-38-7
N-(N^α-benzyloxycarbonyl-L-histidyl)-L-alanine

: 16874-75-2
His-Ala

Guidance literature:: With palladium; acetic acid; Hydrogenation;
DOI:10.1021/ja01634a040

Reference yield:

: 41445-69-6
N-benzyloxycarbonyl-L-histidyl azide

: 16874-75-2
His-Ala

Guidance literature:: Multi-step reaction with 3 steps

2: water; methanol; NaOH

3: palladium; aqueous methanol.acetic acid / Hydrogenation

With methanol; sodium hydroxide; water; palladium; acetic acid;
DOI:10.1021/ja01634a040

Reference yield:

: 110366-83-1
N-(N^α-benzyloxycarbonyl-L-histidyl)-L-alanin-ethyl ester

: 16874-75-2
His-Ala

Guidance literature:: Multi-step reaction with 2 steps

1: water; methanol; NaOH

2: palladium; aqueous methanol.acetic acid / Hydrogenation

With methanol; sodium hydroxide; water; palladium; acetic acid;
DOI:10.1021/ja01634a040