Benzenesulfonamides
Sulfaguanidine 98.0+%, TCI America™
CAS: 57-67-0 Molecular Formula: C7H10N4O2S Molecular Weight (g/mol): 214.243 MDL Number: MFCD00038136 InChI Key: BRBKOPJOKNSWSG-UHFFFAOYSA-N Synonym: sulfaguanidine,sulphaguanidine,sulfaguanidin,guanicil,sulfaguine,aterian,sulfanilguanidine,sulfanilylguanidine,sulfoguanidine,abiguanil PubChem CID: 5324 IUPAC Name: 2-(4-aminophenyl)sulfonylguanidine SMILES: C1=CC(=CC=C1N)S(=O)(=O)N=C(N)N
Sulfacetamide Sodium Salt Hydrate 98.0+%, TCI America™
CAS: 127-56-0 Molecular Formula: C8H9N2NaO3S Molecular Weight (g/mol): 236.22 MDL Number: MFCD00149555 InChI Key: PQMSFAORUFMASU-UHFFFAOYSA-M Synonym: N-Acetyl-4-aminobenzenesulfonamide Sodium Salt, N-Acetylsulfanilamide Sodium Salt PubChem CID: 4022878 ChEBI: CHEBI:9327 IUPAC Name: sodium acetyl(4-aminobenzenesulfonyl)azanide SMILES: [Na+].CC(=O)[N-]S(=O)(=O)C1=CC=C(N)C=C1
N,N,2-Trimethyl-5-nitrobenzenesulfonamide 98.0+%, TCI America™
CAS: 433695-36-4 Molecular Formula: C9H12N2O4S Molecular Weight (g/mol): 244.265 MDL Number: MFCD03039912 InChI Key: IFIUFCJFLGCQPH-UHFFFAOYSA-N Synonym: unii-03g869pr3p,benzenesulfonamide, n,n,2-trimethyl-5-nitro,5-nitro-2,n,n-trimethylbenzenesulfonamide,d00mbg,cambridge id 6971444,n,n,2-trimethyl-5-nitro-benzenesulfonamide,brl hplc , solid,n,n,2-trimethyl-5-nitrobenzene-1-sulfonamide,2-methyl-5-nitro n,n-dimethyl benzenesulfonamide,dimethyl 2-methyl-5-nitrophenyl sulfonyl amine PubChem CID: 2921148 IUPAC Name: N,N,2-trimethyl-5-nitrobenzenesulfonamide SMILES: CC1=C(C=C(C=C1)[N+](=O)[O-])S(=O)(=O)N(C)C
2,4,6-Triisopropylbenzenesulfonyl Hydrazide 95.0+%, TCI America™
CAS: 39085-59-1 Molecular Formula: C15H26N2O2S Molecular Weight (g/mol): 298.45 MDL Number: MFCD00014750 InChI Key: UGRVYFQFDZRNMQ-UHFFFAOYSA-N Synonym: 2,4,6-triisopropylbenzenesulfonohydrazide,2,4,6-triisopropylbenzenesulfonyl hydrazide,2,4,6-triisopropylbenzenesulphonohydrazide,2,4,6-tri propan-2-yl benzenesulfonohydrazide,benzenesulfonic acid, 2,4,6-tris 1-methylethyl-, hydrazide,tpsh,ksc918s7f,2,4,6-triisopropylbenzene sulfonohydrazide,2,4,6-triisopropylbenzenesulfono hydrazide,2,4,6-triisopropylbenzene sulphonohydrazide PubChem CID: 359333 IUPAC Name: 2,4,6-tris(propan-2-yl)benzene-1-sulfonohydrazide SMILES: CC(C)C1=CC(C(C)C)=C(C(=C1)C(C)C)S(=O)(=O)NN
Phthalylsulfathiazole 95.0+%, TCI America™
CAS: 85-73-4 Molecular Formula: C17H13N3O5S2 Molecular Weight (g/mol): 403.427 MDL Number: MFCD00005318 InChI Key: PBMSWVPMRUJMPE-UHFFFAOYSA-N PubChem CID: 4806 ChEBI: CHEBI:9336 IUPAC Name: 2-[[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]carbamoyl]benzoic acid SMILES: C1=CC=C(C(=C1)C(=O)NC2=CC=C(C=C2)S(=O)(=O)NC3=NC=CS3)C(=O)O
p-Toluenesulfonamide 98.0+%, TCI America™
CAS: 70-55-3 Molecular Formula: C7H9NO2S Molecular Weight (g/mol): 171.214 MDL Number: MFCD00011692 InChI Key: LMYRWZFENFIFIT-UHFFFAOYSA-N Synonym: p-toluenesulfonamide,4-toluenesulfonamide,tosylamide,p-tosylamide,benzenesulfonamide, 4-methyl,p-tolylsulfonamide,toluene-4-sulfonamide,tolylsulfonamide,4-methylbenzene-1-sulfonamide,p-toluenesulfamide PubChem CID: 6269 ChEBI: CHEBI:34435 IUPAC Name: 4-methylbenzenesulfonamide SMILES: CC1=CC=C(C=C1)S(=O)(=O)N
MSNT, Advanced ChemTech
Molecular Weight (g/mol): 296.3
Electron Microscopy Sciences SEM Scintillator YAP 12.0x17 mm
YAP (Yttrium Aluminum Perovskite activated by Ce3+) shares the same advantages as YAG but is more efficient in terms of light output than YAG crystals. As well, the emission spectrum peaks at about 378nm, and this corresponds closely to the maximum sensitivity of the S11 photocathode which in general is used in most scanning electron microscopes. (There would be more improvement in signal by using a YAP crystal rather than YAG in these microscopes). The decay time of YAP (40ns) is faster than YAG (80ns) so its overall performance is superior to YAG.
YAP crystals should be coated with 50nm of aluminum prior to use. Note: P-47 is usually in-stock. YAG and YAP delivery time is 6-8 weeks. Use with Zeiss SEM scanning electron microscopes.
Electron Microscopy Sciences SEM Scintillator YAP 8.5x2 mm
YAP (Yttrium Aluminum Perovskite activated by Ce3+) shares the same advantages as YAG but is more efficient in terms of light output than YAG crystals. As well, the emission spectrum peaks at about 378nm, and this corresponds closely to the maximum sensitivity of the S11 photocathode which in general is used in most scanning electron microscopes. (There would be more improvement in signal by using a YAP crystal rather than YAG in these microscopes). The decay time of YAP (40ns) is faster than YAG (80ns) so its overall performance is superior to YAG.
YAP crystals should be coated with 50nm of aluminum prior to use. Note: P-47 is usually in-stock. YAG and YAP delivery time is 6-8 weeks. Use with JEOL JSM T20, T200 T30 scanning electron microscopes.
Electron Microscopy Sciences SEM Scintillator YAP 19.0x1 mm
YAP (Yttrium Aluminum Perovskite activated by Ce3+) shares the same advantages as YAG but is more efficient in terms of light output than YAG crystals. As well, the emission spectrum peaks at about 378nm, and this corresponds closely to the maximum sensitivity of the S11 photocathode which in general is used in most scanning electron microscopes. (There would be more improvement in signal by using a YAP crystal rather than YAG in these microscopes). The decay time of YAP (40ns) is faster than YAG (80ns) so its overall performance is superior to YAG.
YAP crystals should be coated with 50nm of aluminum prior to use. Note: P-47 is usually in-stock. YAG and YAP delivery time is 6-8 weeks. Use with JEOL U3, JSM2 scanning electron microscopes.
U.S. Pharmacopeia P-TOLUENESULFONAMIDE (200 MG)
P-Toluenesulfonamide (200 mg);CAS#70-55-3; US Pharmacopeia mfg#1672020
Sigma Organic Chemistry (1S,2S)-(-)-1,2-Diaminocyclohexane D-tartrate | 10G | 67333-70-4 | MFCD00191980 | 0.99
(1S,2S)-(-)-1,2-Diaminocyclohexane D-tartrate | 10G | 67333-70-4 | MFCD00191980 | 0.99
Sigma Organic Chemistry o-Toluenesulfonamide | 25G | 88-19-7 | MFCD00007934
CAS #: 88-19-7
MDL #: MFCD00007934
Purity: >99 %
UNSPSC Code: 12352100
Molecular Weight: 171.22