Tetracarbonsäuren und Derivate

Thermo Scientific Chemicals Ethylendiaminetraessigsäure, Trisodiumsalzhydrat, 98 %

(+)-Dibenzoyl-D-weinsäure, 98+%

CAS: 17026-42-5 Summenformel: C18H14O8 Molekulargewicht (g/mol): 358.30 MDL-Nummer: MFCD00063222 InChI-Schlüssel: YONLFQNRGZXBBF-ZCWZLOQUNA-N Synonym: dibenzoyl-d-tartaric acid,+-dibenzoyl-d-tartaric acid,2s,3s-2,3-bis benzoyloxy succinic acid,d-dibenzoyl tartaric acid,butanedioic acid, 2,3-bis benzoyloxy-, 2s,3s,+-o,o-dibenzoyltartaric acid,2s,3s-+-dibenzoyltartaric acid,+-dibenzoyltartaric acid,+-dibenzoyl tartaric acid PubChem CID: 1550213 SMILES: OC(=O)[C@@H](OC(=O)C1=CC=CC=C1)[C@H](OC(=O)C1=CC=CC=C1)C(O)=O

1,2,4,5-Benzoltetracarbonsäure, 96%

CAS: 89-05-4 Summenformel: C₁₀H₆O₈ Molekulargewicht (g/mol): 254.15 MDL-Nummer: MFCD00002471 InChI-Schlüssel: CYIDZMCFTVVTJO-UHFFFAOYSA-N Synonym: pyromellitic acid,1,2,4,5-benzenetetracarboxylic acid,usaf xr-20,1,2,4,5-tetracarboxybenzene,unii-d9uxg2u6zu,1,2,4,5-benzene-tetracarboxylic acid,d9uxg2u6zu,pubchem21809,acmc-20ap78,1,4,5-tetracarboxybenzene PubChem CID: 6961 ChEBI: CHEBI:45165 IUPAC-Name: 1,2,4,5-Benzoltetracarbonsäure SMILES: C1=C(C(=CC(=C1C(=O)O)C(=O)O)C(=O)O)C(=O)O

(+)-Dibenzoyl-L-Weinsäureanhydrid, Thermo Scientific Chemicals

CAS: 64339-95-3 Summenformel: C18H12O7 Molekulargewicht (g/mol): 340.29 MDL-Nummer: MFCD00067102 InChI-Schlüssel: OXIKRMSPXYQFOT-ZCWZLOQUNA-N Synonym: 3r,4r-2,5-dioxotetrahydrofuran-3,4-diyl dibenzoate,+-dibenzoyl-l-tartaric anhydride,2,5-furandione, 3,4-bis benzoyloxy dihydro-, 3r,4r,2-o,3-o-dibenzoyl-l-tartaric anhydride,3r,4r-2,5-dioxo-3,4-dibenzoyloxy-3,4-dihydrofuran,3r,4r-4-benzoyloxy-2,5-dioxooxolan-3-yl benzoate PubChem CID: 2733743 IUPAC-Name: [(3R,4R)-4-benzoyloxy-2,5-dioxooxolan-3-yl] benzoat SMILES: O=C(O[C@@H]1[C@@H](OC(=O)C2=CC=CC=C2)C(=O)OC1=O)C1=CC=CC=C1

Thermo Scientific Chemicals Ethylendiamin-Tetraessigsäure, Eisen-Natriumsalz Trihydrat, 98 %, rein

CAS: 18154-32-0 Summenformel: C₁₀H₁₂FeN₂NaO₈·₃H₂O Molekulargewicht (g/mol): 421.1 MDL-Nummer: MFCD00798117 InChI-Schlüssel: MKWYFZFMAMBPQK-UHFFFAOYSA-J Synonym: sodium feredetate,edta ferric sodium salt,calmosine,sodium ironedetate,edta iron iii sodium salt,ferisan,sytron,sequestrene nafe,sodium iron edta,ferric sodium edta PubChem CID: 27461 ChEBI: CHEBI:78292 IUPAC-Name: Natrium;-2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetat;eisen(3+) SMILES: C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)[O-])CC(=O)[O-].[Na+].[Fe+3]

Thermo Scientific Chemicals Ethylendiamintetraessigsäure, 99.5%

CAS: 60-00-4 Summenformel: C10H16N2O8 Molekulargewicht (g/mol): 292.24 MDL-Nummer: MFCD00003541 InChI-Schlüssel: KCXVZYZYPLLWCC-UHFFFAOYSA-N Synonym: edta,edetic acid,ethylenediaminetetraacetic acid,edathamil,versene,endrate,havidote,titriplex,edta acid,sequestrol PubChem CID: 6049 ChEBI: CHEBI:42191 IUPAC-Name: 2-[2-[Bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]essigsäure SMILES: OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O

(+)-Diacetyl-L-Weinsäureanhydrid, 97 %, Thermo Scientific Chemicals

CAS: 6283-74-5 Summenformel: C8H8O7 Molekulargewicht (g/mol): 216.15 MDL-Nummer: MFCD00037918 InChI-Schlüssel: XAKITKDHDMPGPW-IOMOGOHMNA-N Synonym: 3r,4r-2,5-dioxotetrahydrofuran-3,4-diyl diacetate,unii-d7xnf76o0k,+-diacetyl-l-tartaric anhydride,d7xnf76o0k,2,5-furandione, 3,4-bis acetyloxy dihydro-, 3r,4r,3r,4r-4-acetyloxy-2,5-dioxooxolan-3-yl acetate,di-o-acetyl-l-tartaric anhydride,o,o-diacetyl tartaric acid anhydride,acetic acid 4-acetoxy-2,5-dioxo-tetrahydro-furan-3-yl ester,3r-trans-dihydro-2,5-dioxofuran-3,4-diyl diacetate PubChem CID: 513914 SMILES: CC(=O)O[C@@H]1[C@@H](OC(C)=O)C(=O)OC1=O

Ethylendiamintetraessigsäure, Di Na Salzhydr. (Kristallines Pulv./Elektrophor.), Fisher BioReagents™

CAS: 6381-92-6 Summenformel: C10H18N2Na2O10 Molekulargewicht (g/mol): 372.24 MDL-Nummer: MFCD00150037,MFCD00003541 InChI-Schlüssel: OVBJJZOQPCKUOR-UHFFFAOYSA-L Synonym: edta disodium salt,cal-ex decalcifier,buffer solution, ph 10.00,sodium di ethylenediamine tetraacetate dihydrate,ethylenediamine tetraacetic acid, disodium salt dihydrate,ethylenediamine tetraacetic acid, disodium salt, standard solution,sodium di ethylenediamine tetraacetate standard solution,ethylenedinitrilo tetraacetic acid disodium, dihydrate, reagent, acs PubChem CID: 44120005 IUPAC-Name: Dinatrium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetat;dihydrat SMILES: O.O.[Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O

trans-1,2-Diaminocyclohexan-N,N,N',N'-Tetraessigsäure-Monohydrat, ACS, 97.5%-100.5 %, Thermo Scientific Chemicals

CAS: 125572-95-4 Summenformel: C14H20N2O8 Molekulargewicht (g/mol): 344.32 MDL-Nummer: MFCD00149243,MFCD00066429,MFCD00003845 InChI-Schlüssel: FCKYPQBAHLOOJQ-NXEZZACHSA-L Synonym: 2,2',2,2'-trans-cyclohexane-1,2-diylbis azanetriyl tetraacetic acid hydrate,dcyta,trans-1,2-diaminocyclohexane-n,n,n',n'-tetraacetic acid monohydrate,1,2-cyclohexanedinitrilotetraacetic acid,2,2',2,2'-1r,2r-rel-cyclohexane-1,2-diylbis azanetriyl tetraacetic acid hydrate,trans-1,2-cyclohexanediaminetetraacetic acid monohydrate,cdta monohydrate,ctda monohydrate,chel-cd,chel r-cd PubChem CID: 2723844 IUPAC-Name: 2-[[(1R,2R)-2-[Bis(carboxymethyl)amino]cyclohexyl]-(carboxymethyl)amino]essigsäure;hydrat SMILES: [O-]C(=O)C[NH+](CC([O-])=O)[C@@H]1CCCC[C@H]1[NH+](CC([O-])=O)CC([O-])=O

Ethylendiaminetraessigsäure, Honeywell Fluka™

CAS: 60-00-4 Summenformel: C10H16N2O8 Molekulargewicht (g/mol): 292.24 MDL-Nummer: MFCD00003541 InChI-Schlüssel: KCXVZYZYPLLWCC-UHFFFAOYSA-N Synonym: Edetische Säure,Ethylendiamin-Tetraessigsäure,EDTA-Säure,edathamil,versene,endrate,havidote,titriplex,edta acid,sequestrol PubChem CID: 6049 ChEBI: CHEBI:42191 SMILES: OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O

1,2-Diaminocyclohexantetraessigsäure-Monohydrat, Honeywell Fluka™

CAS: 145819-99-4 Summenformel: C14H24N2O9 Molekulargewicht (g/mol): 364.351 MDL-Nummer: MFCD00150952 InChI-Schlüssel: VASZYFIKPKYGNC-UHFFFAOYSA-N Synonym: CDTA-Hydrat,Glycin, N,N'-1,2-Cyclohexandiylbis N-Carboxymethyl-, Monohydrat,trans-1,2-Cyclohexandiamin-n,n,n',n-Tetraessigsäure-Monohydrat,1,2-Diaminocyclohexantetraessigsäure-Monohydrat,trans-1,2-Cyclohexandiamin-n,n,n',n-Tetraessigsäure,2,2',2,2'-Cyclohexan-1,2-Diylbis Azanetriyltetraessigsäure-Hydrat,2,2',2,2'-Cyclohexan-1,2-Diyldinitrilo Tetraessigsäure-Wasser 1/1,2-2-bis-Carboxymethylamino-cyclohexyl-carboxymethylamino-Essigsäurehydrat,1,2-Diaminocyclohexantetraessigsäure-Monohydrat für die Komplexometrie, umgedrehtes Ausrufezeichen,1,2-diaminocyclohexanetetraacetic acid monohydrate for complexometry, inverted exclamation marky PubChem CID: 18674933 IUPAC-Name: 2-[[-2[bis(Carboxymethyl)Amino]Cyclohexyl]-(Carboxymethyl)Amino]Essigsäure;Hydrat SMILES: C1CCC(C(C1)N(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O.O

Alfa Aesar™ Ethylendiamintetraessigsäure-Trinatriumsalzhydrat, 95%

CAS: 85715-60-2 Summenformel: C10H15N2Na3O9 Molekulargewicht (g/mol): 376.204 MDL-Nummer: MFCD00149675 InChI-Schlüssel: KKTNQJMZBPLVKM-UHFFFAOYSA-K Synonym: trisodium hydrogen ethylenediaminetetraacetate hydrate,tricon bw,unii-zmn5a047nl,endrate,edta triasodium salt,zmn5a047nl,ethylenediaminetetraacetic acid trisodium salt hydrate,sequestrene sodium 3,trisodium edta monohydrate,edetate trisodium monohydrate PubChem CID: 16211179 IUPAC-Name: Trinatrium;-2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxymethyl)amino]acetat;hydrat SMILES: C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)O)CC(=O)[O-].O.[Na+].[Na+].[Na+]

Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride, 97%, ACROS Organics™