Boc-L-Histidine(Tosyl)
Synonym(s):Nα-Boc-N(im)-tosyl-L -histidine;Boc-His(Tos)-OH;N-α-t.-Boc-N-im-tosyl-L-histidine
- CAS NO.：35899-43-5
- Empirical Formula: C18H23N3O6S
- Molecular Weight: 409.46
- MDL number: MFCD00065967
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:18:00
What is Boc-L-Histidine(Tosyl)?
Chemical properties
White to light yellow crystal powde
The Uses of Boc-L-Histidine(Tosyl)
Boc-L-His(Tos)-OH, is an amino acid building block used in peptide synthesis. With a growing peptide drug market the fast, reliable synthesis of peptides is of great importance.
Properties of Boc-L-Histidine(Tosyl)
| Melting point: | ~125 °C (dec.) |
| Density | 1.19 |
| storage temp. | -20°C |
| solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
| form | powder to crystal |
| pka | 3.50±0.10(Predicted) |
| color | White to Almost white |
| optical activity | [α]20/D +16±1°, c = 1% in methanol |
| BRN | 769957 |
| CAS DataBase Reference | 35899-43-5(CAS DataBase Reference) |
Safety information for Boc-L-Histidine(Tosyl)
Computed Descriptors for Boc-L-Histidine(Tosyl)
Boc-L-Histidine(Tosyl) manufacturer
New Products
Paroxetine Impurity G/Paroxetine Related Compound E 1-Aminocyclopentane carbonitrile (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid N,N CARBONYL DIIMIDAZOLE 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) Benzyl (3R,4S)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate (R)-1-Benzyl-3-pyrrolidinecarbonitrile Betahistine EP Impurity C Cyclobenzaprine N-oxide/Citalopram Related Compound E Chlorthalidone Impurity I Carbamazepine EP Impurity G Sumatriptan Succinate USP Related Compound C 2,2'-(5-methyl-1,3-phenylene)-di(2-Methylpropionitrile) 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene 5-Methyl-1,3-benzenediacetonitrile (R)-BoroLeu-(+)-Pinanediol-CF3COOH 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 4-Bromo Benzylcyanide 3-Hydroxypropionitrile 3,4 Dimethoxy Benzylcyanide valeronitrile 3-chlorobenzyl cyanide 2-Chloro BenzylcyanideRelated products of tetrahydrofuran
![1-[(4-Methylphenyl)sulfonyl]-1H-imidazole](https://img.chemicalbook.in/CAS/GIF/2232-08-8.gif)
You may like
-
Boc-His(Tos)-OH 99% CAS 35899-43-5View Details
35899-43-5 -
Boc-His(Tos)-OH CAS 35899-43-5View Details
35899-43-5 -
Boc- L-H is(Tos) -OH,CAS NO35899-43-5View Details
35899-43-5 -
1012886-75-7(HCl Salt)/69675-10-1(Freebase) Paroxetine Impurity G/Paroxetine Related Compound E NLT 95%View Details
1012886-75-7(HCl Salt)/69675-10-1(Freebase) -
Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3)View Details
7252-83-7 -
157528-56-8 (R)-1-Benzyl-3-pyrrolidinecarbonitrile 98+View Details
157528-56-8 -
157528-56-8 (R)-1-Benzyl-3-pyrrolidinecarbonitrile 98+View Details
157528-56-8 -
5-azidovalericacidView Details
79583-98-5
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.