Products from IsoSciences
IsoSciences, LLC was formed in April of 2002 by Scott W. Landvatter and David Saunders, who were employed as senior chemists and managers in the isotope-labeling group at SmithKline Beecham Pharmaceuticals. The goal of IsoScience is to fulfill the market need for stable isotope-labeled reference compounds, advanced intermediates, final drug substances and metabolites. Since 2007, IsoSciences have utilized specially designed laboratories in Ambler, Pennsylvania, to meet the needs of customers with a highly trained and experienced staff of chemists.
More information at: www.isosciences.com
Menadione
Item number: ISO-7229UNL.1
| Keywords: | unlabelled, Vitamin K3 |
| CAS | 58-27-5 |
| MW: | 172 D |
Paclitaxel-[2H5]
Item number: ISO-8112.1
| Keywords: | Deuterium-labelled, CAS of labelled compound: 1261254-56-1 |
| Application: | Beta-tubulin depolymerization inhibitor, LC/MS internal standard |
| CAS | 33069-62-4 |
Arachidonic acid
Item number: ISO-9039UNL.1
| Keywords: | unlabelled |
| CAS | 506-32-1 |
| MW: | 304 D |
L-3,3'-Diiodothyronine-[13C6] (T2)
Item number: ISO-9050.1
| Keywords: | Carbon-13-labelled, CAS of labelled compound: 1217459-13-6 |
| Application: | Thyroxine, LC/MS internal standard |
| CAS | 1217459-13-6 |
Pyridoxine HCl
Item number: ISO-P2007098UNL.1
| Keywords: | unlabelled |
| CAS | 58-56-0 |
| MW: | 206 D |
17alpha-Hydroxyprogesterone-[2,3,4-13C3]
Item number: ISO-S10333.1
| Keywords: | Carbon-13-labelled |
| Application: | Progesterone receptor agonist, LC/MS internal standard |
| CAS | 68-96-2 |
L-Thyroxine-[L-Tyr-2H5] hydrochloride
Item number: ISO-6022.1
| Keywords: | Deuterium-labelled, CAS of labelled compound: 1322200-97-4 |
| Application: | Thyroid hormone receptor, alpha, beta agonist, LC/MS internal standard |
| CAS | 51-48-9 |
7-Methyluric Acid-[13C4,15N3]
Item number: ISO-7145-U007.2
| Keywords: | Carbon-13-labelled, Nitrogen-15-labelled, CAS of labelled compound: 1173023-20-5 |
| Application: | LC/MS internal standard |
| CAS | 1173023-20-5 |
7-Methylxanthine-[13C4,15N3]
Item number: ISO-7145-X007.2
| Keywords: | Carbon-13-labelled, Nitrogen-15-labelled, CAS of labelled compound: 1173018-93-3 |
| Application: | LC/MS internal standard |
| CAS | 552-62-5 |
Spermidine
Item number: ISO-9043UNL.1
| Keywords: | unlabelled |
| CAS | 124-20-9 |
| MW: | 145 D |
17beta-Estradiol
Item number: ISO-9124UNL.1
| Keywords: | unlabelled |
| Application: | Estrogen receptor 1 agonist, estrogen receptor 2 agonist |
| CAS | 50-28-2 |
| MW: | 272 D |
17alpha-Hydroxyprogesterone
Item number: ISO-S10333UNL.1
| Keywords: | unlabelled |
| Application: | Progesterone receptor agonist |
| CAS | 68-96-2 |
| MW: | 330 D |