Benzenesulfonic acids and derivatives

Organosulfur compounds that consist of sulfonic acid bonded to a benzene ring. Includes compounds derived from benzenesulfonic acid.

136 – 150 of 215 results

136

Cambridge Isotope Laboratories Alpha-Ketoglutaric acid disodium salt (1 2 3 4-13C4 99%) 0 1 mg

Alpha-Ketoglutaric acid disodium salt (1 2 3 4-13C4 99%) 0 1 mg

Pricing & Availability

137

eMolecules AstaTech / P-TOLUENESULFONIC ACID / 1g / 718056401 / AT27303 / 97.000 / 104-15-4 / [null] / 172.200 / C7H8O3S

AstaTech / P-TOLUENESULFONIC ACID / 1g / 718056401 / AT27303 / 97.000 / 104-15-4 / [null] / 172.200 / C7H8O3S

Pricing & Availability

138

Medchemexpress LLC P-toluenesulfonic acid-d7 monohydrate | 1219795-22-8 | 99.8% | 197.26 g/mol | C7H3D7O4S | 25 MG

p-Toluenesulfonic acid-d7 monohydrate is the deuterium-labeled monohydrate of p-toluenesulfonic acid. It functions as a strong organic acid and is used both as an acid catalyst in synthetic chemistry and as an internal standard or tracer for quantitative NMR, GC-MS, and LC-MS analyses.

Deuterium-labeled for use as an internal standard or tracer in NMR and mass spectrometry.
High isotopic purity (99.76%) for accurate quantitative analysis.
Solid form, easy to weigh and handle for small-scale analytical applications.
Suitable as an acid catalyst in organic synthesis.
Available in multiple small package sizes for analytical workflows.

Pricing & Availability

139

Cayman Chemical a-KetoglutarIc AcId 100g

An intermediate in the citric acid cycle; precursor of glutamine and glutamate and an antioxidant with roles in immune homeostasis, aging, protein synthesis, and bone development

Pricing & Availability

140

Selleck Chemical LLC 2-Ketoglutaric acid

2-Ketoglutaric acid (alpha-ketoglutarate) is a key molecule in the TCA cycle playing a fundamental role in determining the overall rate of this important metabolic process In the TCA cycle AKG is decarboxylated to succinyl-CoA and carbon dioxide by AKG dehydrogenase which functions as a key control point of the TCA cycle 2-Ketoglutaric acid is a reversible inhibitor of tyrosinase

Pricing & Availability

141

Medchemexpress LLC MEDCHEMEXPRESS LLC

5000454218 2-KETOGLUTARIC ACID- 500UG

Pricing & Availability

142

Medchemexpress LLC MEDCHEMEXPRESS LLC

5000454603 2-KETOGLUTARIC ACID- 10MG

Pricing & Availability

143

eMolecules 4-TOLUENESULFONIC ACID 500G

5000162426 4-TOLUENESULFONIC ACID 500G

Pricing & Availability

144

Medchemexpress LLC MEDCHEMEXPRESS LLC

5000410195 DISODIUM 5 -INOSINAT 50G

Pricing & Availability

145

eMolecules EMOLECULES INC

5000225094 METHYL 4-TOLUENESULFONATE 5G

Pricing & Availability

146

eMolecules Combi-Blocks Inc Methyl p-toluenesulfonate 1kg 703121025 QF-5692 98 000 80-48-8 MFCD00008417 186 230 C8H10O3S

Combi-Blocks Inc Methyl p-toluenesulfonate 1kg 703121025 QF-5692 98 000 80-48-8 MFCD00008417 186 230 C8H10O3S

Pricing & Availability

147

eMolecules METHYL 4-TOLUENESULFONATE 25G

5000225269 METHYL 4-TOLUENESULFONATE 25G

Pricing & Availability

148

Selleck Chemical LLC I-138-E1479-100MG

I-138 is an orally active potent reversible inhibitor of USP1-UAF1 with IC50 0f 4 1 nM I-138 is structurally related to ML323 and induces the monoubiquitination of FANCD2 and PCNA in MDA-MB-436 cells and increases PCNA and FANCD2 monoubiquitination in HAP-1 USP1 WT cells