The largest database of trusted experimental protocols

2 protocols using hydrochloric acid certified acs plus

1

Synthesis of Functionalized Organic Compounds

Check if the same lab product or an alternative is used in the 5 most similar protocols
Sodium methoxide (anhydrous), copper (I) iodide (98%), potassium carbonate (anhydrous, 99+%), N,N'-Dicyclohexylcarbodiimide (99%) and silica gel for chromatography (0.030–0.200 mm, 60A) were purchased from Acros Organics (New Jersey, USA). 3,6-Dibromocarbazole (99%), 1,4-dibromobenzene (98%), N,N-dimethylacetamide (anhydrous, 99.8%) and PdCl2(dppf) complex with acetone (13–15% Pd) were purchased from Alfa Aesar (Ward Hill, USA). Magnesium sulfate (anhydrous) was purchased from Fisher Chemical (New Jersey, USA). 1-Bromo-4-octylbenzene was purchased from Maybridge (Loughborough, UK). 5-Carboxythiophene-2-boronic was purchased from Frontier Scientific (Newark, USA). Hydrochloric acid (certified ACS plus) was purchased from Fisher Scientific (New Jersey, USA). Sodium sulfate (anhydrous) was purchased from Fisher BioReagents (New Jersey, USA). N-Hydroxysuccinimide (98+%) and octylamine (99%) were purchased from Sigma-Aldrich (St. Louis, USA). chloroform-d (99.96%) was purchased from Cambridge Isotope Laboratories, Inc. (Andover, USA). Dimethyl sulfoxide-d6 (99.8%) was purchased from EMD Millipore (Billerica, USA). Solvents (methanol, DMF, chloroform, petroleum ether, toluene, DMSO) were all ACS certified or spectroscopic grade, were purchased from Fisher Chemical (New Jersey, USA) and used without further purification.
+ Open protocol
+ Expand
2

Acyclovir Hydrate Solubility Evaluation

Check if the same lab product or an alternative is used in the 5 most similar protocols
Acyclovir
was purchased from TCI America
(Portland, OR), and was determined to be a hydrate according to its
PXRD pattern, described below (3Acy·2H2O, 95% acyclovir
active). Choline hydroxide (46 wt % solution in water) was purchased
from Aldrich Chemical Company (Dorset, U.K. and Saint Louis, MO).
Tetrabutylphosphonium hydroxide (40 wt % in water) and tetrabutylammonium
hydroxide (40 wt % in water) were purchased from Alfa Aesar (Ward
Hill, MA). The exact concentration of ammonium and phosphonium hydroxide
solution was determined prior to use via titration. DI H2O used in the solubility experiments, in the preparation of buffers,
and in determining the calibration curves was obtained with a specific
resistivity of 17.38 MΩ cm from a commercial deionizer (Culligan
Water Systems, Chattanooga, TN). Celite, anhydrous ethanol, and methanol
were obtained from Aldrich Chemical Company (Saint Louis, MO). Monobasic
potassium phosphate (KH2PO4), sodium chloride
(NaCl), sodium hydroxide (NaOH), and hydrochloric acid (Hydrochloric
Acid, Certified ACS Plus, Fisher Chemical) were obtained from Fisher
Scientific (Hampton, NH). PBS tablets were obtained from Aldrich Chemical
Company (Saint Louis, MO). All chemicals were used as received without
any further purification unless otherwise noted.
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!