Tosyl compounds
Medchemexpress LLC Tri-p-tolyl phosphate-d21 | 2469244-63-9 | MFCD00041908 | >98.0% | 389.49 g/mol | C21D21O4P | 2.5 MG
Tri-p-tolyl phosphate-d21 is the deuterium-labeled form of tri-p-tolyl phosphate supplied for research use as a tracer and internal standard in quantitative NMR, GC-MS, and LC-MS analyses. It is provided in small, pre-weighed quantities and should be stored according to the Certificate of Analysis; not for clinical or diagnostic use.
- Deuterium-labeled internal standard for quantitative analysis
- Suitable for NMR, GC-MS, and LC-MS applications
- Molecular formula C21D21O4P; molecular weight 389.49 g/mol
- Available in pre-weighed quantities (e.g., 1 mg, 2.5 mg)
- Store and handle per Certificate of Analysis; room temperature shipping may apply
Medchemexpress LLC (-)-1,4-di-O-tosyl-2,3-O-isopropylidene-L-threitol | 37002-45-2 | MFCD00003212 | >97.0% | 470.56 | C21H26O8S2 | 500 MG
(-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol is a tosylated, isopropylidene-protected derivative of L-threitol used as an intermediate in carbohydrate synthesis and glycochemistry research. It functions as a protected diol for selective transformations and is suitable for synthetic routes involving protecting-group manipulations and derivatization of sugars.
- Tosylated and isopropylidene-protected structure enables selective reactions.
- Useful as an intermediate in carbohydrate and glycochemistry syntheses.
- Suitable for protecting-group manipulations and subsequent functionalization.
- Offered in multiple laboratory-scale sizes for synthetic flexibility.
- Documentation and product information available from the supplier.
eMolecules 98-59-9 | 4-Toluenesulfonyl chloride | Chem-Impex | MFCD00007450 | 190.640 | C7H7ClO2S | 99.000 | Cc1ccc(cc1)S(Cl)(=O)=O | 10kg | 349011308
4-Toluenesulfonyl chloride | Chem-Impex | 98-59-9 | MFCD00007450 | 190.640 | C7H7ClO2S | 99.000 | Cc1ccc(cc1)S(Cl)(=O)=O | 10kg | 349011308
Aobchem M-tolyl(o-tolyl)methanol | 97% | CAS 581067-67-6 | C15H16O | 250mg
M-tolyl(o-tolyl)methanol | 97% | CAS 581067-67-6 | C15H16O | 250mg
Aobchem (Perfluorophenyl)(m-tolyl)methanol | 95% | CAS 1226497-05-7 | C14H9F5O | 1g
(Perfluorophenyl)(m-tolyl)methanol | 95% | CAS 1226497-05-7 | C14H9F5O | 1g
Aobchem (E)-1-phenyl-3-(p-tolyl)prop-2-en-1-one | ≥97% | CAS 22252-14-8 | C16H14O | 500mg
(E)-1-phenyl-3-(p-tolyl)prop-2-en-1-one | ≥97% | CAS 22252-14-8 | C16H14O | 500mg
Aobchem (E)-1-phenyl-3-(p-tolyl)prop-2-en-1-one | ≥97% | CAS 22252-14-8 | C16H14O | 250mg
(E)-1-phenyl-3-(p-tolyl)prop-2-en-1-one | ≥97% | CAS 22252-14-8 | C16H14O | 250mg
Aobchem 1-(O-tolyl)cyclopropanecarbonitrile | ≥95% | CAS 124276-51-3 | C11H11N | 1g
1-(O-tolyl)cyclopropanecarbonitrile | ≥95% | CAS 124276-51-3 | C11H11N | 1g
Aobchem Ethyl 2 2-difluoro-2-(p-tolyl)acetate | ≥97% | CAS 131323-06-3 | C11H12F2O2 | 250mg
Ethyl 2 2-difluoro-2-(p-tolyl)acetate | ≥97% | CAS 131323-06-3 | C11H12F2O2 | 250mg
Medchemexpress LLC Dimethyl sulfone | 67-71-0 | MFCD00007566 | 99.6% | 94.13 g/mol | C2H6O2S | 5g
Dimethyl sulfone (Methyl Sulfonyl Methane) is a metabolic product of endogenous methanethiol metabolism and intestinal bacterial metabolism Dimethyl sulfone inhibits choriocapillary endothelial (CCE) cell proliferation also has many biological effects including antiinflammatory antioxidant and local anesthetic effects that could be neuroprotective[1][2][3]
Medchemexpress LLC N-alpha-tosyl-L-lysine chloromethyl ketone hydrochloride | 4272-74-6 | MFCD00065395 | 99.0% | 369.31 g/mol | C14H21ClN2O3S·HCl | 5 MG
N-alpha-tosyl-L-lysine chloromethyl ketone hydrochloride (TLCK) is an irreversible inhibitor of trypsin and trypsin-like serine proteases. It is used in biochemical and cell biology research to suppress trypsin-like proteolytic activity, probe protease-dependent signaling, and support studies of apoptosis and related pathways.
- Irreversible inhibitor of trypsin-like serine proteases.
- High purity suitable for biochemical assays and analytical work.
- Solid, white to off-white form for convenient storage and handling.
- Commonly used in protease inhibition assays and signal-transduction studies.
- Reported to sensitize HeLa cells to Fas-mediated cell death, useful in apoptosis research.
eMolecules 19158-90-8 | ChemScene | Isochroman-1-ylmethanamine | 100mg | 680070546 | CS-0270386 | MFCD00457645 | 163.22 | C10H13NO
Medchem Express | Fluensulfone | 2mg | 446259188 | HY-107771 | 318290-98-1 | MFCD29047086 | 291.690 | C7H5ClF3NO2S2
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eMolecules (trans,trans)-4-(p-Tolyl)-4'-vinyl-1,1'-bi(cyclohexane) | 155041-85-3 | MFCD12911573 | 5g
Synthonix - Stock | (trans,trans)-4-(p-Tolyl)-4'-vinyl-1,1'-bi(cyclohexane) | 5g | 495870993 | T68249 | | 155041-85-3 | MFCD12911573 | 282.471 | C21H30
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