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Organic sulfonic acids and derivatives

Organic compounds that consist of sulfonic acid with organic functional group substitutions; includes compounds that are derived from organic sulfonic acids.
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Keyword Search:
1 – 15 of 99 results
1

Calcium Methanesulfonate 98.0+%, TCI America™

CAS: 58131-47-8 Molecular Formula: C2H6CaO6S2 Molecular Weight (g/mol): 230.262 MDL Number: MFCD00070543 InChI Key: BWEYVLQUNDGUEC-UHFFFAOYSA-L Synonym: Methanesulfonic Acid Calcium Salt PubChem CID: 14274928 IUPAC Name: calcium;methanesulfonate SMILES: CS(=O)(=O)[O-].CS(=O)(=O)[O-].[Ca+2]

PubChem CID 14274928
CAS 58131-47-8
Molecular Weight (g/mol) 230.262
MDL Number MFCD00070543
SMILES CS(=O)(=O)[O-].CS(=O)(=O)[O-].[Ca+2]
Synonym Methanesulfonic Acid Calcium Salt
IUPAC Name calcium;methanesulfonate
InChI Key BWEYVLQUNDGUEC-UHFFFAOYSA-L
Molecular Formula C2H6CaO6S2
2

Acamprosate Calcium 98.0+%, TCI America™

CAS: 77337-73-6 Molecular Formula: C10H20CaN2O8S2 Molecular Weight (g/mol): 400.474 MDL Number: MFCD00886588 InChI Key: BUVGWDNTAWHSKI-UHFFFAOYSA-L Synonym: Calcium 3-Acetamido-1-propanesulfonate, 3-Acetamido-1-propanesulfonic Acid Calcium Salt PubChem CID: 155434 ChEBI: CHEBI:51042 IUPAC Name: calcium;3-acetamidopropane-1-sulfonate SMILES: CC(=O)NCCCS(=O)(=O)[O-].CC(=O)NCCCS(=O)(=O)[O-].[Ca+2]

PubChem CID 155434
CAS 77337-73-6
Molecular Weight (g/mol) 400.474
ChEBI CHEBI:51042
MDL Number MFCD00886588
SMILES CC(=O)NCCCS(=O)(=O)[O-].CC(=O)NCCCS(=O)(=O)[O-].[Ca+2]
Synonym Calcium 3-Acetamido-1-propanesulfonate, 3-Acetamido-1-propanesulfonic Acid Calcium Salt
IUPAC Name calcium;3-acetamidopropane-1-sulfonate
InChI Key BUVGWDNTAWHSKI-UHFFFAOYSA-L
Molecular Formula C10H20CaN2O8S2
3

Sodium vinylsulfonate, tech. ca 25% aq. soln.

CAS: 3039-83-6 Molecular Formula: C2H3NaO3S Molecular Weight (g/mol): 130.09 MDL Number: MFCD00007520 InChI Key: BWYYYTVSBPRQCN-UHFFFAOYSA-M Synonym: sodium ethenesulfonate,sodium vinylsulfonate,ethenesulfonic acid, sodium salt,sodium ethylenesulfonate,sodium vinyl sulfonate,sodium ethylenesulphonate,sodium apolate,unii-f7k3l38z7b,sodium ethenesulfonate in h2o,lyapolate sodium usan PubChem CID: 3270262 IUPAC Name: sodium;ethenesulfonate SMILES: [Na+].[O-]S(=O)(=O)C=C

PubChem CID 3270262
CAS 3039-83-6
Molecular Weight (g/mol) 130.09
MDL Number MFCD00007520
SMILES [Na+].[O-]S(=O)(=O)C=C
Synonym sodium ethenesulfonate,sodium vinylsulfonate,ethenesulfonic acid, sodium salt,sodium ethylenesulfonate,sodium vinyl sulfonate,sodium ethylenesulphonate,sodium apolate,unii-f7k3l38z7b,sodium ethenesulfonate in h2o,lyapolate sodium usan
IUPAC Name sodium;ethenesulfonate
InChI Key BWYYYTVSBPRQCN-UHFFFAOYSA-M
Molecular Formula C2H3NaO3S
4

Benzenesulfonic acid, tech. ca 75% w/w aq. soln.

CAS: 98-11-3 Molecular Formula: C6H6O3S Molecular Weight (g/mol): 158.171 MDL Number: MFCD00011689 InChI Key: SRSXLGNVWSONIS-UHFFFAOYSA-N Synonym: benzenesulphonic acid,phenylsulfonic acid,besylic acid,benzene sulphonic acid,benzenemonosulfonic acid,benzene sulfonic acid,kyselina benzensulfonova,benzensulfonic acid,ccris 4595,kyselina benzensulfonova czech PubChem CID: 7371 ChEBI: CHEBI:64455 IUPAC Name: benzenesulfonic acid SMILES: C1=CC=C(C=C1)S(=O)(=O)O

PubChem CID 7371
CAS 98-11-3
Molecular Weight (g/mol) 158.171
ChEBI CHEBI:64455
MDL Number MFCD00011689
SMILES C1=CC=C(C=C1)S(=O)(=O)O
Synonym benzenesulphonic acid,phenylsulfonic acid,besylic acid,benzene sulphonic acid,benzenemonosulfonic acid,benzene sulfonic acid,kyselina benzensulfonova,benzensulfonic acid,ccris 4595,kyselina benzensulfonova czech
IUPAC Name benzenesulfonic acid
InChI Key SRSXLGNVWSONIS-UHFFFAOYSA-N
Molecular Formula C6H6O3S
5

Sodium Vinylsulfonate (25% in Water, ca. 2.3mol/L), TCI America™

CAS: 3039-83-6 Molecular Formula: C2H3NaO3S Molecular Weight (g/mol): 130.09 MDL Number: MFCD00007520 InChI Key: BWYYYTVSBPRQCN-UHFFFAOYSA-M Synonym: sodium ethenesulfonate,sodium vinylsulfonate,ethenesulfonic acid, sodium salt,sodium ethylenesulfonate,sodium vinyl sulfonate,sodium ethylenesulphonate,sodium apolate,unii-f7k3l38z7b,sodium ethenesulfonate in h2o,lyapolate sodium usan PubChem CID: 3270262 IUPAC Name: sodium ethenesulfonate SMILES: [Na+].[O-]S(=O)(=O)C=C

PubChem CID 3270262
CAS 3039-83-6
Molecular Weight (g/mol) 130.09
MDL Number MFCD00007520
SMILES [Na+].[O-]S(=O)(=O)C=C
Synonym sodium ethenesulfonate,sodium vinylsulfonate,ethenesulfonic acid, sodium salt,sodium ethylenesulfonate,sodium vinyl sulfonate,sodium ethylenesulphonate,sodium apolate,unii-f7k3l38z7b,sodium ethenesulfonate in h2o,lyapolate sodium usan
IUPAC Name sodium ethenesulfonate
InChI Key BWYYYTVSBPRQCN-UHFFFAOYSA-M
Molecular Formula C2H3NaO3S
6

Ethanesulfonic acid sodium salt, 98%, may cont. ca 2% water

CAS: 5324-47-0 Molecular Formula: C2H5NaO3S Molecular Weight (g/mol): 132.109 MDL Number: MFCD00066498 InChI Key: KQFAFFYKLIBKDE-UHFFFAOYSA-M Synonym: sodium ethanesulfonate,sodium ethanesulphonate,ethanesulfonic acid sodium salt,ethanesulfonic acid, sodium salt,ethane sulfonic acid sodium salt,sodiumethanesulfonate,sodium ethylsulfonate,sodium esylate,sodium ethane sulfonate,ethylsulfonic acid sodium salt PubChem CID: 4192170 IUPAC Name: sodium;ethanesulfonate SMILES: CCS(=O)(=O)[O-].[Na+]

PubChem CID 4192170
CAS 5324-47-0
Molecular Weight (g/mol) 132.109
MDL Number MFCD00066498
SMILES CCS(=O)(=O)[O-].[Na+]
Synonym sodium ethanesulfonate,sodium ethanesulphonate,ethanesulfonic acid sodium salt,ethanesulfonic acid, sodium salt,ethane sulfonic acid sodium salt,sodiumethanesulfonate,sodium ethylsulfonate,sodium esylate,sodium ethane sulfonate,ethylsulfonic acid sodium salt
IUPAC Name sodium;ethanesulfonate
InChI Key KQFAFFYKLIBKDE-UHFFFAOYSA-M
Molecular Formula C2H5NaO3S
7

KN-62

CAS: 127191-97-3 Molecular Formula: C38H35N5O6S2 Molecular Weight (g/mol): 721.85 MDL Number: MFCD00083180 InChI Key: RJVLFQBBRSMWHX-UHFFFAOYNA-N Synonym: s-4-2-n-methylisoquinoline-5-sulfonamido-3-oxo-3-4-phenylpiperazin-1-yl propyl phenyl isoquinoline-5-sulfonate,unii-63hm46xpow,chembl28324,63hm46xpow,1-n,o-bis 5-isoquinolinesulfonyl-n-methyl-l-tyrosyl-4-phenylpiperazine,s-5-isoquinolinesulfonic acid 4-2-5-isoquinolinylsulfonyl methylamino-3-oxo-3-4-phenyl-1-piperazinyl propyl phenyl ester,4-2s-2-5-isoquinolinylsulfonyl methylamino-3-oxo-3-4-phenyl-1-piperazinyl propyl phenyl isoquinolinesulfonic acid ester,4-2s-2-n-methylisoquinoline-5-sulfonamido-3-oxo-3-4-phenylpiperazin-1-yl propyl phenyl isoquinoline-5-sulfonate,5-isoquinolinesulfonic acid, 4-2s-2-5-isoquinolinylsulfonyl methylamino-3-oxo-3-4-phenyl-1-piperazinyl propyl phenyl ester PubChem CID: 5312126 IUPAC Name: [4-[(2S)-2-[isoquinolin-5-ylsulfonyl(methyl)amino]-3-oxo-3-(4-phenylpiperazin-1-yl)propyl]phenyl] isoquinoline-5-sulfonate SMILES: CN(C(CC1=CC=C(OS(=O)(=O)C2=C3C=CN=CC3=CC=C2)C=C1)C(=O)N1CCN(CC1)C1=CC=CC=C1)S(=O)(=O)C1=C2C=CN=CC2=CC=C1

PubChem CID 5312126
CAS 127191-97-3
Molecular Weight (g/mol) 721.85
MDL Number MFCD00083180
SMILES CN(C(CC1=CC=C(OS(=O)(=O)C2=C3C=CN=CC3=CC=C2)C=C1)C(=O)N1CCN(CC1)C1=CC=CC=C1)S(=O)(=O)C1=C2C=CN=CC2=CC=C1
Synonym s-4-2-n-methylisoquinoline-5-sulfonamido-3-oxo-3-4-phenylpiperazin-1-yl propyl phenyl isoquinoline-5-sulfonate,unii-63hm46xpow,chembl28324,63hm46xpow,1-n,o-bis 5-isoquinolinesulfonyl-n-methyl-l-tyrosyl-4-phenylpiperazine,s-5-isoquinolinesulfonic acid 4-2-5-isoquinolinylsulfonyl methylamino-3-oxo-3-4-phenyl-1-piperazinyl propyl phenyl ester,4-2s-2-5-isoquinolinylsulfonyl methylamino-3-oxo-3-4-phenyl-1-piperazinyl propyl phenyl isoquinolinesulfonic acid ester,4-2s-2-n-methylisoquinoline-5-sulfonamido-3-oxo-3-4-phenylpiperazin-1-yl propyl phenyl isoquinoline-5-sulfonate,5-isoquinolinesulfonic acid, 4-2s-2-5-isoquinolinylsulfonyl methylamino-3-oxo-3-4-phenyl-1-piperazinyl propyl phenyl ester
IUPAC Name [4-[(2S)-2-[isoquinolin-5-ylsulfonyl(methyl)amino]-3-oxo-3-(4-phenylpiperazin-1-yl)propyl]phenyl] isoquinoline-5-sulfonate
InChI Key RJVLFQBBRSMWHX-UHFFFAOYNA-N
Molecular Formula C38H35N5O6S2
8

MEDCHEMEXPRESS LLC ACAMPROSATE CALCIUM 50MG
SDP

501873547 ACAMPROSATE CALCIUM 50MG

ENCOMPASS_PREFERRED
9

Medchemexpress LLC Acamprosate-d3 calcium | 1225580-94-8 | 98.0% | 203.26 | 5 MG
SDP

Acamprosate-d3 (calcium) is the deuterium-labeled form of Acamprosate calcium. Acamprosate calcium functions as a GABA receptor agonist and modulates glutamatergic systems. This compound is intended for research use only and is not sold to patients.

  • Deuterium labeled Acamprosate calcium
  • GABA receptor agonist
  • Modulator of glutamatergic systems
  • Can be used as a tracer
  • Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
  • Stable heavy isotopes are incorporated into drug molecules for quantitation during drug development
  • Deuteration can impact pharmacokinetic and metabolic profiles of drugs

ENCOMPASS_PREFERRED
10

Medchemexpress LLC Acamprosate-d3 calcium | 1225580-94-8 | 98.0% | 203.26 | 1 MG
SDP

Acamprosate-d3 (calcium) is the deuterium labeled Acamprosate calcium. Acamprosate calcium is a GABA receptor agonist and modulator of glutamatergic systems. It is for research use only and not sold to patients.

  • Can be used as a tracer
  • Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS

ENCOMPASS_PREFERRED
11

Chemscene ChemScene | Calcium trifluoromethanesulfonate | 100G | CS-0085402 | 0.98 | 55120-75-7| MFCD00143911 | 338.22
SDP

ChemScene | Calcium trifluoromethanesulfonate | 100G | CS-0085402 | 0.98 | 55120-75-7| MFCD00143911 | 338.22

ENCOMPASS_PREFERRED
12

eMolecules​ Ambeed / Calcium trifluoromethanesulfonate / 5g / 570995142 / A133743 / / 55120-75-7 / MFCD00143911 / 338.200 / C2CaF6O6S2

Ambeed / Calcium trifluoromethanesulfonate / 5g / 570995142 / A133743 / / 55120-75-7 / MFCD00143911 / 338.200 / C2CaF6O6S2

ENCOMPASS_PREFERRED
13

Medchemexpress LLC Acamprosate-d3 calcium | 1225580-94-8 | MFCD09839803 | 98.0% | 203.26 g/mol | C5H7D3CaNO4S+ | 10 MG
SDP

Acamprosate-d3 calcium is the deuterium-labeled form of acamprosate calcium supplied as a stable isotope reference standard for analytical and research use. It acts as an internal standard for quantitative mass spectrometry and retains the pharmacological profile of acamprosate as a GABA receptor agonist and modulator of glutamatergic systems.

  • Deuterium-labeled internal standard for analytical quantitation.
  • Suitable for LC-MS and GC-MS assays.
  • High purity, 98.0%.
  • Provided as a 10 mg quantity.
  • CAS number 1225580-94-8 for unambiguous identification.
  • Appropriate for method development, validation, and pharmacokinetic studies.

ENCOMPASS_PREFERRED
14

Enzo Life Sciences Imatinib. mesylate (500mg). CAS: 220127-57-1

Tyrosine kinase inhibitor. Highly specific for BCR-ABL, the enzyme associated with chronic myelogenous leukemia (CML) and certain forms of acute lymphoblastic leukemia (ALL). Also shown to inhibit the transmembrane receptor kit and platelet-derived growth factor (PDGF) receptors. Alternative name: STI-571, CGP-57148B. Purity: ≥98% (HPLC). Appearance: White to pale yellow crystalline powder. Solubility: Soluble in water (200mg/ml) or DMSO (100mg/ml) or DMF (10mg/ml) or PBS (2mg/ml). Sparingly soluble in ethanol (0.2mg/ml). Storing aqueous solutions for more than one day is not recommended. Long Term Storage: +4°C.

ENCOMPASS_PREFERRED
15

Strem, An Ascensus Company CAS# 358-23-6. 5g. Trifluoromethanesulphonic anhydride, min. 97%. MFCD00000408
SDP

CAS# 358-23-6. 5g. Trifluoromethanesulphonic anhydride, min. 97%. MFCD00000408. Molecular Weight: 282.13. Molecular Formula: (CF3SO2)2O. Color/form: colorless liq. Strem# 09-7420. http://www.strem.com/catalog/v/09-7420/

ENCOMPASS