Organic acids and derivatives

TraceCERT™ Extractables And Leachables Screening Standard for LC, Certified Reference Material, MilliporeSigma™ Supelco™

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to the SI through a primary reference material from a NMI. Certified content incl. uncertainty and expiry date are stated on the enclosed certificate.

Malonyl-L-Carnitine-(N-Methyl-D3) Lithium Salt Analytical Standard, MilliporeSigma™ Supelco™

3,3-Diethoxy-1-propylboronic acid pinacol ester, 97%, Thermo Scientific Chemicals

CAS: 165904-27-8 Molecular Formula: C13H27BO4 Molecular Weight (g/mol): 258.165 MDL Number: MFCD03788723 InChI Key: VEDSPUPKZZMMLL-UHFFFAOYSA-N Synonym: 3,3-diethoxy-1-propylboronic acid pinacol ester,2-3,3-diethoxypropyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-propanal diethyl acetal PubChem CID: 12115795 IUPAC Name: 2-(3,3-diethoxypropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)CCC(OCC)OCC

Tetraethyl methylenediphosphonate, 98+%

CAS: 1660-94-2 Molecular Formula: C9H22O6P2 Molecular Weight (g/mol): 288.22 MDL Number: MFCD00039887 InChI Key: STJWVOQLJPNAQL-UHFFFAOYSA-N Synonym: tetraethyl methylenediphosphonate,tetraethyl methanediphosphonate,tetraethyl diphosphonomethane,methylenebis diethylphosphonate,tetraethyl methylenebisphosphonate,phosphonic acid, methylenebis-, tetraethyl ester,methylenebis diethoxyphosphine oxide,methylenebisphosphonic acid, tetraethyl ester,phosphonic acid, methylenedi-, tetraethyl ester,methylenedi phosphonic acid tetraethyl ester PubChem CID: 15455 SMILES: CCOP(=O)(CP(=O)(OCC)OCC)OCC

Ethylene carbonate, 99%

CAS: 96-49-1 Molecular Formula: C3H4O3 Molecular Weight (g/mol): 88.062 MDL Number: MFCD00005382 InChI Key: KMTRUDSVKNLOMY-UHFFFAOYSA-N Synonym: ethylene carbonate,glycol carbonate,ethylene glycol carbonate,dioxolone-2,cyclic ethylene carbonate,ethylene carbonic acid,1,3-dioxacyclopentan-2-one,2-dioxolone,carbonic acid, cyclic ethylene ester,texacar ec PubChem CID: 7303 IUPAC Name: 1,3-dioxolan-2-one SMILES: C1COC(=O)O1

1-Pentanesulfonic Acid Sodium Salt, Monohydrate, HPLC Grade, 98%, Spectrum™ Chemical

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CAS: 207605-40-1 Molecular Formula: C5H11O3S Molecular Weight (g/mol): 151.20 InChI Key: RJQRCOMHVBLQIH-UHFFFAOYSA-M IUPAC Name: pentane-1-sulfonate SMILES: CCCCCS([O-])(=O)=O

3-(Ethoxycarbonyl)benzeneboronic acid, 97%

CAS: 4334-87-6 Molecular Formula: C9H11BO4 Molecular Weight (g/mol): 193.99 MDL Number: MFCD02179444 InChI Key: REHVCPNQQBDOJJ-UHFFFAOYSA-N Synonym: 3-ethoxycarbonyl phenylboronic acid,3-ethoxycarbonylphenyl boronic acid,3-carbethoxyphenylboronic acid,m-ethoxycarbonylphenylboronic acid,3-ethoxycarbonyl phenyl boronic acid,ethyl 3-dihydroxyboranyl benzoate,ethyl 3-boronobenzoate,3-ethoxycarbonylbenzeneboronic acid,3-ethoxycarbonyl benzeneboronic acid PubChem CID: 3249312 IUPAC Name: (3-ethoxycarbonylphenyl)boronic acid SMILES: CCOC(=O)C1=CC=CC(=C1)B(O)O

N-Decyl-N,N-dimethyl-3-ammonio-1-propanesulfonate, 98%

CAS: 15163-36-7 Molecular Formula: C15H33NO3S Molecular Weight (g/mol): 307.49 MDL Number: MFCD00036908 InChI Key: WKALLSVICJPZTM-UHFFFAOYSA-N Synonym: 3-decyldimethylammonio propane-1-sulfonate,n-decyl-n,n-dimethyl-3-ammonio-1-propanesulfonate,sulfobetaine 10,caprylyl sulfobetaine,3-decyldimethylammonio propanesulfonate,zwittergent 3-10 detergent,capryl sultaine,zwittergent 310,3-decyl dimethyl ammonio propane-1-sulfonate,3-decyldimethylamino propanesulfonic acid PubChem CID: 161111 IUPAC Name: 3-[decyl(dimethyl)azaniumyl]propane-1-sulfonate SMILES: CCCCCCCCCC[N+](C)(C)CCCS([O-])(=O)=O

4,4,5,5-Tetramethyl-2-(2-methyl-3-furyl)-1,3,2-dioxaborolane, 90%, Thermo Scientific™

CAS: 864776-02-3 Molecular Formula: C11H17BO3 Molecular Weight (g/mol): 208.06 MDL Number: MFCD09879905 InChI Key: JMLBPHNESOKSEV-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-2-methylfuran-3-yl-1,3,2-dioxaborolane,2-methylfuran-3-boronic acid, pinacol ester,4,4,5,5-tetramethyl-2-2-methyl-3-furanyl-1,3,2-dioxaborolane,1,3,2-dioxaborolane,4,4,5,5-tetramethyl-2-2-methyl-3-furanyl,4,4,5,5-tetramethyl-2-2-methyl-3-furyl-1,3,2-dioxaborolane,pubchem18438,2-2-methylfur-3-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-methyl-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl furan,4,4,5,5-tetramethyl-2-2-methyl 3-furyl-1,3,2-dioxaborolane,3-hydroxy-2,3-dimethylbutan-2-yl hydrogen 2-methylfuran-3-yl boronate PubChem CID: 24229547 IUPAC Name: 4,4,5,5-tetramethyl-2-(2-methylfuran-3-yl)-1,3,2-dioxaborolane SMILES: CC1=C(C=CO1)B1OC(C)(C)C(C)(C)O1

1,2-Bis(2-aminophenoxy)-ethane-N,N,N'N'-tetraacetic acid, 97%

CAS: 85233-19-8 Molecular Formula: C22H24N2O10 Molecular Weight (g/mol): 476.44 MDL Number: MFCD00036255 InChI Key: FTEDXVNDVHYDQW-UHFFFAOYSA-N Synonym: bapta,bapeta,1,2-bis 2-aminophenoxy ethane-n,n,n',n'-tetraacetic acid,ca ii-bapta,1,2-bis-2-aminophenoxy ethane n,n,n',n'-tetraacetic acid,unii-k22ddw77c0,1,2-bis o-aminophenoxy ethane-n,n,n',n'-tetraacetic acid,bapta tetrasodium salt hydrate,glycine, n,n'-1,2-ethanediylbis oxy-2,1-phenylene bis n-carboxymethyl,2,2',2,2'-ethane-1,2-diylbis oxy-2,1-phenylenenitrilo tetraacetic acid PubChem CID: 104751 ChEBI: CHEBI:60888 IUPAC Name: 2-{[2-(2-{2-[bis(carboxymethyl)amino]phenoxy}ethoxy)phenyl](carboxymethyl)amino}acetic acid SMILES: OC(=O)CN(CC(O)=O)C1=CC=CC=C1OCCOC1=CC=CC=C1N(CC(O)=O)CC(O)=O

2-(1-Benzofuran-3-yl)ethyl 4-methylbenzenesulfonate, ≥97%, Thermo Scientific™

CAS: 26278-25-1 Molecular Formula: C17H16O4S Molecular Weight (g/mol): 316.37 MDL Number: MFCD08271906 InChI Key: OEJOFPWUQPRTDR-UHFFFAOYSA-N Synonym: 2-1-benzofuran-3-yl ethyl 4-methylbenzenesulfonate,3-benzofuranethanol,3-4-methylbenzenesulfonate,p-toluenesulfonic acid 2-benzofuran-3-yl ethyl ester,2-1-benzofuran-3-yl ethyl 4-methylbenzene-1-sulfonate,2-1-benzo b furan-3-yl ethyl-4-methylbenzenesulfonate PubChem CID: 19081435 IUPAC Name: 2-(1-benzofuran-3-yl)ethyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCC1=COC2=CC=CC=C12

Diethyl 1,1-cyclopropanedicarboxylate, 97%, Thermo Scientific™

1,3-Dimethyl-1H-pyrazole-5-carboxylic acid, 97%, Thermo Scientific™

CAS: 5744-56-9 Molecular Formula: C6H8N2O2 Molecular Weight (g/mol): 140.14 MDL Number: MFCD00159636 InChI Key: QRWZFUBHOQWUGH-UHFFFAOYSA-N Synonym: 1,3-dimethyl-1h-pyrazole-5-carboxylic acid,1,3-dimethylpyrazole-5-carboxylic acid,2,5-dimethyl-2h-pyrazole-3-carboxylic acid,1h-pyrazole-5-carboxylic acid, 1,3-dimethyl,1,3-dimethylpyrazole-5-carboxylicacid,pubchem7839,ksc269g2l,1,3-dimethylpyrazol-5-carboxylic acid,pyrazole-5-carboxylic acid, 1,3-dmethyl,1h-pyrazole-5-carboxylicacid, 1,3-dimethyl PubChem CID: 587721 IUPAC Name: 2,5-dimethylpyrazole-3-carboxylic acid SMILES: CN1N=C(C)C=C1C(O)=O

Methyle3-hydroxybenzo[b]thiophene-2-carboxylate, 97%, Thermo Scientific™

CAS: 13134-76-4 Molecular Formula: C10H8O3S Molecular Weight (g/mol): 208.23 MDL Number: MFCD00067732 InChI Key: JVUOTPTULVZUTL-KTKRTIGZSA-N Synonym: methyl 3-hydroxybenzo b thiophene-2-carboxylate,methyl 3-hydroxybenzo b thiophene-3-carboxylate,2-hydroxy methoxy methylidene-1-benzothiophen-3-one,2z-2-hydroxy methoxy methylidene-1-benzothiophen-3-one,benzo b thiophene-2-carboxylicacid, 3-hydroxy-, methyl ester,benzo b thiophene-2-carboxylic acid, 3-hydroxy-, methyl ester,maybridge4_000295,methyl 3-hydroxy-benzothiophene2-carboxylate PubChem CID: 83165 SMILES: CO\C(O)=C1/SC2=CC=CC=C2C1=O

LiChropur™ Difluoroacetic Acid, MilliporeSigma™ Supelco™

CAS: 381-73-7 Molecular Formula: C2H2F2O2 Molecular Weight (g/mol): 96.03 MDL Number: MFCD00004220 InChI Key: PBWZKZYHONABLN-UHFFFAOYSA-N Synonym: DFA IUPAC Name: 2,2-difluoroacetic acid SMILES: OC(=O)C(F)F