2-Azidoethanol

2-Azidoethanol Basic information
Product Name:2-Azidoethanol
Synonyms:2-Azidoethanol;Ccris 4996;2-Azido-1-ethanol;2-Hydroxyethyl azide;Azidoethanol;Ethanol, 2-azido-;Azido-PEG1-alcohol;CAS_1517-05-1
CAS:1517-05-1
MF:C2H5N3O
MW:87.0806
EINECS:
Product Categories:
Mol File:1517-05-1.mol
2-Azidoethanol Structure
2-Azidoethanol Chemical Properties
Boiling point 77℃ (24 Torr)
density 1.1460
refractive index 1.4264 (estimate)
solubility Chloroform (Soluble), DMSO (Sparingly), Methanol (Soluble)
form Oil
color Colourless
Stability:Light Sensitive
Safety Information
MSDS Information
2-Azidoethanol Usage And Synthesis
Chemical PropertiesColorless Slightly Yellow Clear Liquid.
Uses2-Azidoethanol is used as a reagent in the glycosylation of mono- or polysaccharides. 2-Azidoethanol is also used as a 2’-deoxy-ethynyluridine (EdU) blocker in nuclear DNA, preventing cross reactivity with other antibodies in order to better study its related pathways in the body.
Preparation2-Azidoethanol synthesis: Sodium azide (14.6 g, 224 mmol, 1.5 eq.) was added portion wise to a stirred mixture of 2- chloroethanol (12.0 g, 149 mmol, 1 eq.) in H2O (80 mL) at 0°C. The reaction mixture was slowly warmed up to room temperature and stirred for another 4 h. Additional sodium azide (9.71 g, 149 mmol, 1 eq.) was added and the solution was heated under reflux at 80°C overnight. After completion, the mixture was extracted with Et2O (3×50 mL) and the combined organic phases were washed with Brine (1× 10 mL) and dried over MgSO4. The solvent was removed in vacuo to yield a colorless oil (10.57 g, 121.4 mmol, 81%).
1 H NMR (400 MHz, CDCl3, ppm): δ=3.77 (q, 2H, CH2 OH), 3.43 (t, 2H, CH2 N3), 2.16 (s, 1H, OH). 13C NMR (101 MHz, CDCl3, ppm): δ=61.6 (CH2 OH), 53.7 (CH2 N3). 14N NMR (CDCl3, ppm): δ= 134 (Nβ), 171 (Nγ), 319 (Nα). C2H5N3O (87.08 gmol 1 ) calcd. N 48.25, C 27.59, H 5.79%; found IS: >40 J. FS: >360 N.
2-Azidoethanol Preparation Products And Raw materials
Preparation Products1-azido-2-bromoethane
3'-AZIDO 3'-DEOXYTHYMIDINE 5'-TRIPHOSPHATE, TETRATRIETHYLAMMONIUM SALT, [METHYL-3H]- 1-AZIDO-2,3,4,6-TETRA-O-ACETYL-BETA-D-GLUCOSE 3'-AZIDO-2',3'-DIDEOXYURIDINE 1-[3,4,5-TRI(ACETYLOXY)-6-METHYLTETRAHYDRO-2H-PYRAN-2-YL]TRIAZA-1,2-DIEN-2-IUM BETA-D-GALACTOPYRANOSYL AZIDE 4-AZIDO-2-(AZIDOMETHYL)-6-[(4-CHLOROBENZOYL)OXY]TETRAHYDRO-2H-PYRAN-3-YL 4-CHLOROBENZOATE 2,3,4-TRI-O-ACETYL-BETA-L-FUCOPYRANOSYL AZIDE 3'-AZIDO-3'-DEOXYTHYMIDINE-2-14C Zidovudine 2'-Azido-2'-deoxyuridine 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GLUCOPYRANOSYL AZIDE 3'-AZIDO 3'-DEOXYTHYMIDINE, [METHYL-3H]- 2,3,4-TRI-O-ACETYL-BETA-D-XYLOPYRANOSYL AZIDE 2'-AZIDO-2'-DEOXYCYTIDINE a-D-Glucopyranosylazide HEPTA-O-ACETYL-SS-MALTOSYL AZIDE METHYL 3,4,5-TRI(ACETYLOXY)-6-AZIDOTETRAHYDRO-2H-PYRAN-2-CARBOXYLATE ETHYL AZIDOACETATE

Email:[email protected] [email protected]
Copyright © 2025 Mywellwork.com All rights reserved.