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Metabolic Research

Stable isotope labeling allows researchers to study metabolic pathways in vivo in a safe manner.

Environmental

Stable isotope-labeled compounds are used as environmental pollutant standards for the detection of air, water, soil, sediment and food.

4-Tolyl-sulfonamide-[d4]

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General Information
Catalog: BLP-002975
CAS: 1219795-34-2
Molecular Formula: C7H5D4NO2S
Molecular Weight: 175.24

Chemical Structure

Description	4-Tolyl-sulfonamide-[d4] is the labelled analogue of 4-Tolylsulfonamide, which is a carbonic anhydrase inhibitor used in the synthesis of antiglaucoma and anticancer drugs.
Synonyms	4-Tolyl-d4-sulfonamide; 4-Methylbenzene-d4-sulfonamide; 4-Methylbenzene-d4-1-sulfonamide; 4-Methylphenyl-d4-sulfonamide; Plasticizer 15-d4; Toluene-d4-4-sulfonamide; Tolyl-d4-sulfonamide; Topcizer 1S-d4; Tosylamide-d4; p-Methylbenzene-d4-sulfonamide; p-Tolyl-d4-sulfonamide; p-Tosyl-d4-amide; p-Toluene-d4-sulfonamide
IUPAC Name	2,3,5,6-tetradeuterio-4-methylbenzenesulfonamide
Related CAS	70-55-3 (unlabelled)
Canonical SMILES	CC1=CC=C(C=C1)S(=O)(=O)N
InChI	InChI=1S/C7H9NO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)/i2D,3D,4D,5D
InChI Key	LMYRWZFENFIFIT-QFFDRWTDSA-N
Melting Point	136-138 °C
Purity	≥ 99%; ≥ 99% atom D
Solubility	Slightly soluble in DMSO, Methanol
Appearance	White to Off-white Solid
Storage	RT