CAS: 106-51-4 Molecular Formula: C6H4O2 Molecular Weight (g/mol): 108.096 MDL Number: MFCD00001591 InChI Key: AZQWKYJCGOJGHM-UHFFFAOYSA-N Synonym: p-benzoquinone, benzoquinone, quinone, 1,4-benzoquinone, p-quinone, chinone, 2,5-cyclohexadiene-1,4-dione, cyclohexadienedione, para-quinone, 1,4-benzoquine PubChem CID: 4650 ChEBI: CHEBI:16509 IUPAC Name: cyclohexa-2,5-diene-1,4-dione SMILES: C1=CC(=O)C=CC1=O P-BENZOQUINONE, 98+% 1000G

100MG alpha-Apo-oxytetracycline, 'can be used as secondary standard'

CAS: 589-92-4 Molecular Formula: C₇H₁₂O Molecular Weight (g/mol): 112.17 MDL Number: MFCD00001643 InChI Key: VGVHNLRUAMRIEW-UHFFFAOYSA-N Synonym: 4-methylcyclohexanone, cyclohexanone, 4-methyl, 4-methyl-1-cyclohexanone, methyl-4 cyclohexanone-1, p-methyl cyclohexanone, methycyclohexanone, metylocykloheksanon, unii-0l1r78k79s, 4-methyl cyclohexanone, methyl-4 cyclohexanone-1 french PubChem CID: 11525 IUPAC Name: 4-methylcyclohexan-1-one SMILES: CC1CCC(=O)CC1 100GR 4-Methylcyclohexanone, 98%

CAS: 24731-17-7 Molecular Formula: C₁₀H₁₆O₃ Molecular Weight (g/mol): 184.23 MDL Number: MFCD00001638 InChI Key: ZZWSNYNCRUZSPR-UHFFFAOYSA-N Synonym: ethyl 2-2-oxocyclohexyl acetate, ethyl 2-cyclohexanoneacetate, ethyl 2-oxocyclohexaneacetate, ethyl 2-oxocyclohexyl acetate, ethyl 2-cyclohexanone acetate, ethyl-2-cyclohexanone acetate, ethyl 2-oxocyclohexylacetate, cyclohexaneacetic acid, 2-oxo-, ethyl ester, ethyl 2-oxo-cyclohexyl-acetate PubChem CID: 91229 IUPAC Name: ethyl 2-(2-oxocyclohexyl)acetate SMILES: CCOC(=O)CC1CCCCC1=O 25GR Ethyl 2-cyclohexanoneacetate, 97%

CAS: 1193-18-6 Molecular Formula: C7H10O Molecular Weight (g/mol): 110.156 MDL Number: MFCD00001581 InChI Key: IITQJMYAYSNIMI-UHFFFAOYSA-N Synonym: 3-methyl-2-cyclohexen-1-one, seudenone, 3-methyl-2-cyclohexenone, 2-cyclohexen-1-one, 3-methyl, methylcyclohexenone, caswell no. 561ab, fema no. 3360, 3-methyl-2-cyclohexene-1-one, epa pesticide chemical code 219700, ghl.pd_mitscher_leg0.699 PubChem CID: 14511 IUPAC Name: 3-methylcyclohex-2-en-1-one SMILES: CC1=CC(=O)CCC1 3-METHYL-2-CYCLOHEXEN-1-ONE, 98%,25G

CAS: 145549-76-4 Molecular Formula: C9H14O3 Molecular Weight (g/mol): 170.208 MDL Number: MFCD12827541 InChI Key: JINYZTGTQXDUQR-UHFFFAOYSA-N Synonym: tert-butyl 3-oxocyclobutanecarboxylate, 3-oxo-cyclobutanecarboxylic acid tert-butyl ester, cyclobutanecarboxylic acid, 3-oxo-, 1,1-dimethylethyl ester, tert-butyl 3-oxo-cyclobutanecarboxylate, 1-boc-cyclobutan-3-one, t-butyl 3-oxocyclobutanecarboxylate, 3-tert-butyloxycarbonylcyclobutanone, tert-butyl3-oxocyclobutanecarboxylate, tert-butyl 3-oxocyclobutane carboxylate, t-butyl-3-oxocyclobutanecarboxylate PubChem CID: 10261520 IUPAC Name: tert-butyl 3-oxocyclobutane-1-carboxylate SMILES: CC(C)(C)OC(=O)C1CC(=O)C1 1GR tert-Butyl 3-oxocyclobutanecarboxylate, 97% 1g

CAS: 75091-99-5 Molecular Formula: C7H9F3O Molecular Weight (g/mol): 166.143 MDL Number: MFCD00102145 InChI Key: IPQDZFUZVJKAKZ-UHFFFAOYSA-N Synonym: 4-trifluoromethyl cyclohexanone, 4-trifluoromethyl cyclohexan-1-one, 4-trifluoromethylcyclohexanone, cyclohexanone, 4-trifluoromethyl, 4-trifluoromethyl-1-cyclohexanone, pubchem16025, 4-trifluoromethyl-cyclohexanone, cyclohexanone,4-trifluoromethyl, 1-oxo-4-trifluoromethyl cyclohexane PubChem CID: 2777491 IUPAC Name: 4-(trifluoromethyl)cyclohexan-1-one SMILES: C1CC(=O)CCC1C(F)(F)F 1GR 4-(Trifluoromethyl)cyclohexanone, 97% 1g

CAS: 637-88-7 Molecular Formula: C₆H₈O₂ Molecular Weight (g/mol): 112.13 InChI Key: DCZFGQYXRKMVFG-UHFFFAOYSA-N Synonym: 1,4-cyclohexanedione, tetrahydroquinone, 1,4-dioxocyclohexane, 1,4-cyclohexandione, 1,4 cyclohexane dione, 1,4-cyclohexane-dione, cyclohexan-1,4-dione, pubchem13686, cyclohexane-1,4-quinone, acmc-1b8ar PubChem CID: 12511 ChEBI: CHEBI:28286 IUPAC Name: cyclohexane-1,4-dione SMILES: C1CC(=O)CCC1=O 250GR 1,4-Cyclohexanedione, 98%

CAS: 87121-89-9 Molecular Formula: C7H10O3 Molecular Weight (g/mol): 142.154 MDL Number: MFCD09834114 InChI Key: BXBRFSMPBOTZHJ-UHFFFAOYSA-N Synonym: ethyl 3-oxocyclobutanecarboxylate, 3-oxo-cyclobutanecarboxylic acid ethyl ester, 3-oxocyclobutanecarboxylic acid ethyl ester, cyclobutanecarboxylic acid, 3-oxo-, ethyl ester, 3-ethoxycarbonylcyclobutanone, ethoxycarbonyl-3-cyclobutanone, ethyl3-oxocyclobutanecarboxylate, 3-ethoxycarbonyl-1-cyclobutanone, ethyl 3-oxo-cyclobutanecarboxylate PubChem CID: 22467070 IUPAC Name: ethyl 3-oxocyclobutane-1-carboxylate SMILES: CCOC(=O)C1CC(=O)C1 5GR Ethyl 3-oxocyclobutanecarboxylate, 97% 5g

CAS: 1191-95-3 Molecular Formula: C4H6O Molecular Weight (g/mol): 70.091 MDL Number: MFCD00001332 InChI Key: SHQSVMDWKBRBGB-UHFFFAOYSA-N Synonym: unii-6pf2sh405u, cyclobutyloxy, cyclobutanone, 98+%, cyclobutanon, cylcobutanone, cylobutanone, 3-cyclobutanone, 1-oxocyclobutane, cyclobutanone, pubchem9021 PubChem CID: 14496 IUPAC Name: cyclobutanone SMILES: C1CC(=O)C1 CYCLOBUTANONE, 98% 5G

CAS: 35376-44-4 Molecular Formula: C12H12O2 Molecular Weight (g/mol): 188.226 MDL Number: MFCD00463813 InChI Key: ZFVDSCASCRHXCP-UHFFFAOYSA-N Synonym: 3-hydroxy-5-phenyl-cyclohex-2-enone, 2-cyclohexen-1-one, 3-hydroxy-5-phenyl, 3-hydroxy-5-phenylcyclohex-2-enone, 5-phenyl-3-hydroxy-2-cyclohexen-1-one, 3-hydroxy-5-phenylcyclohex-2-ene-1-one, 3-hydroxy-5-phenyl-2-cyclohexen-1-one, 5-hydroxy-1,6-dihydro-1,1'-biphenyl-3 2h-one PubChem CID: 3258759 IUPAC Name: 3-hydroxy-5-phenylcyclohex-2-en-1-one SMILES: C1C(CC(=O)C=C1O)C2=CC=CC=C2 10GR 3-Hydroxy-5-phenyl-2-cyclohexen-1-one, 97% 10g

CAS: 533-75-5 Molecular Formula: C₇H₆O₂ Molecular Weight (g/mol): 122.12 MDL Number: MFCD00004158 InChI Key: MDYOLVRUBBJPFM-UHFFFAOYSA-N Synonym: tropolone, purpurocatechol, 2-hydroxycyclohepta-2,4,6-trienone, 2,4,6-cycloheptatrien-1-one, 2-hydroxy, 2-hydroxytropone, 2-hydroxy-2,4,6-cycloheptatrien-1-one, 2-hydroxy-2,4,6-cycloheptatrienone, unii-7l6dl16p1t, ccris 6609, tropomyosins PubChem CID: 10789 ChEBI: CHEBI:79966 IUPAC Name: 2-hydroxycyclohepta-2,4,6-trien-1-one SMILES: C1=CC=C(C(=O)C=C1)O 5GR Tropolone, 98%

5GR 3,5-Dichloro-2-hydroxybenzaldehyde hydrazone,98%

CAS: 502-49-8 Molecular Formula: C₈H₁₄O Molecular Weight (g/mol): 126.2 MDL Number: MFCD00001754 InChI Key: IIRFCWANHMSDCG-UHFFFAOYSA-N Synonym: cyclooctan-1-one, cyclooctyloxy, chembl18737, cyclooctanon, oxocyclooctane, cyclo-octanone, cyclooctanone, acmc-209kku, wln: l8vtj, 4-07-00-00049 beilstein handbook reference PubChem CID: 10403 IUPAC Name: cyclooctanone SMILES: C1CCCC(=O)CCC1 100GR Cyclooctanone, 98%

CAS: 14167-18-1 Molecular Formula: C16H16CoN2O2 Molecular Weight (g/mol): 327.249 MDL Number: MFCD00000009 InChI Key: FIONSUNUNBIGCA-QVGGGXJLSA-N Synonym: Salcomine PubChem CID: 57448789 IUPAC Name: cobalt;(6Z)-6-[[2-[[(E)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]ethylamino]methylidene]cyclohexa-2,4-dien-1-one SMILES: C1=CC(=CNCCNC=C2C=CC=CC2=O)C(=O)C=C1.[Co] NN'-BIS(SALICYLIDENE)ETHY-LENEDIAMINECOBALT(II) 1G

CAS: 975-17-7 Molecular Formula: C19H12O5 Molecular Weight (g/mol): 320.3 MDL Number: MFCD00005048 InChI Key: YDCFOUBAMGLLKA-UHFFFAOYSA-N Synonym: phenylfluorone, fluorone black, 9-phenyl-2,3,7-trihydroxy-6-fluorone, fluorone, phenyl, 2,6,7-trihydroxy-9-phenyl-3h-xanthen-3-one, 9-pheny-3-fluorone, 3h-xanthen-3-one, 2,6,7-trihydroxy-9-phenyl, 9-phenyl-3-fluorone, 2,3,7-trihydroxy-9-phenyl-6-fluorone, 2,6,7-trihydroxy-9-phenyl-3-isoxanthone PubChem CID: 70420 IUPAC Name: 2,6,7-trihydroxy-9-phenylxanthen-3-one SMILES: C1=CC=C(C=C1)C2=C3C=C(C(=O)C=C3OC4=CC(=C(C=C42)O)O)O 9-PHENYL-2,3,7-TRIHYDROXY-6-FLUORONE,25G

CAS: 504-02-9 Molecular Formula: C6H8O2 Molecular Weight (g/mol): 112.128 MDL Number: MFCD00001585 InChI Key: HJSLFCCWAKVHIW-UHFFFAOYSA-N Synonym: 1,3-cyclohexanedione, dihydroresorcinol, 1,3-cyclohexandione, 1,3 cyclohexanedione, hydroresorcinol, resorcinol, dihydro, 1,3-cyclohexanone, unii-6uk3d2bxjt, 1,3-benzenediol, dihydro, 1,3-cyclohexane dione PubChem CID: 10434 ChEBI: CHEBI:17766 IUPAC Name: cyclohexane-1,3-dione SMILES: C1CC(=O)CC(=O)C1 1,3-CYCLOHEXANEDIONE, 98% 25G

CAS: 930-68-7 Molecular Formula: C₆H₈O Molecular Weight (g/mol): 96.13 InChI Key: FWFSEYBSWVRWGL-UHFFFAOYSA-N Synonym: 2-cyclohexen-1-one, cyclohex-2-enone, 2-cyclohexenone, cyclohexenone, 3-oxocyclohexene, 1-cyclohexen-3-one, cyclohexen-3-one, cyclohexen-1-one, 2-cyclohexenone-1, 2-cyclohexene-1-one PubChem CID: 13594 ChEBI: CHEBI:15977 IUPAC Name: cyclohex-2-en-1-one SMILES: C1CC=CC(=O)C1 100GR 2-Cyclohexen-1-one, 97%

CAS: 120-92-3 Molecular Formula: C5H8O Molecular Weight (g/mol): 84.118 MDL Number: MFCD00001409 InChI Key: BGTOWKSIORTVQH-UHFFFAOYSA-N Synonym: adipic ketone, ketocyclopentane, ketopentamethylene, adipinketon, dumasin, cyclopentanon, oxocyclopentane, cyclopentan-1-one, unii-220w81tn3s, cyclopentyloxy PubChem CID: 8452 ChEBI: CHEBI:16486 IUPAC Name: cyclopentanone SMILES: C1CCC(=O)C1 CYCLOPENTANONE, 99% 500ML

CAS: 605-94-7 Molecular Formula: C9H10O4 Molecular Weight (g/mol): 182.175 MDL Number: MFCD00001595 InChI Key: UIXPTCZPFCVOQF-UHFFFAOYSA-N Synonym: 2,3-dimethoxy-5-methyl-1,4-benzoquinone, coenzyme q0, ubiquinone 0, 2,3-dimethoxy-5-methyl-p-benzoquinone, ubiquinone q0, ubiquinone-o, ubiquinone-0, coq0, 2-methyl-4,5-dimethoxy-p-quinone, 2,3-dimethoxy-5-methylbenzoquinone PubChem CID: 69068 ChEBI: CHEBI:27906 IUPAC Name: 2,3-dimethoxy-5-methylcyclohexa-2,5-diene-1,4-dione SMILES: CC1=CC(=O)C(=C(C1=O)OC)OC 2,3-DIMETHOXY-5-METHYL-1,4-BENZOQUINONE, 98%,25G

CAS: 2455-14-3 Molecular Formula: C₂₈H₄₀O₂ Molecular Weight (g/mol): 408.63 InChI Key: GQIGHOCYKUBBOE-UHFFFAOYSA-N Synonym: 3,3',5,5'-tetra-tert-butyldiphenoquinone, 3,3',5,5'-tetra-tert-butyl-4,4'-diphenoquinone, 3,3',5,5'-tetra-tert-butyl-1,1'-bi cyclohexylidene-2,2',5,5'-tetraene-4,4'-dione, unii-4m92z38q9a, 3,3',5,5'-tetra-tert-butyl-4,4'-dibenzoquinone, bi-2,5-cyclohexadien-1-ylidene-4,4'-dione, 3,3',5,5'-tetra-tert-butyl, 2,2',6,6'-tetra-tert-butyldiphenylquinone, 2,6-ditert-butyl-4-3,5-ditert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene cyclohexa-2,5-dien-1-one, pubchem13798, rarechem bw gc 0005 PubChem CID: 225283 IUPAC Name: 2,6-ditert-butyl-4-(3,5-ditert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)cyclohexa-2,5-dien-1-one SMILES: CC(C)(C)C1=CC(=C2C=C(C(=O)C(=C2)C(C)(C)C)C(C)(C)C)C=C(C1=O)C(C)(C)C 2GR 3,3',5,5'-Tetra-tert-butyldiphenoquinone, 98%

CAS: 17530-69-7 Molecular Formula: C8H11ClO Molecular Weight (g/mol): 158.625 MDL Number: MFCD00051620 InChI Key: PJYTYJGMJDIKEJ-UHFFFAOYSA-N Synonym: 3-chloro-5,5-dimethyl-2-cyclohexen-1-one, 3-chloro-5,5-dimethylcyclohex-2-enone, unii-e73w928g5o, 3-chloro-5,5-dimethyl-2-cyclohexenone, 2-cyclohexen-1-one,3-chloro-5,5-dimethyl, 2-cyclohexen-1-one, 3-chloro-5,5-dimethyl, acmc-1bo45, 5,5-dimethyl-3-chlorocyclohex-2-enone, 3-chloro-5,5-dimethyl-cyclohex-2-enone, 3-chloro-5,5-dimethyl-1-cyclohex-2-enone PubChem CID: 140243 IUPAC Name: 3-chloro-5,5-dimethylcyclohex-2-en-1-one SMILES: CC1(CC(=CC(=O)C1)Cl)C 3-CHLORO-5,5-DIMETHYL-2-CYCLOHEXEN-1-ONE 97%,25G

CAS: 830-13-7 Molecular Formula: C12H22O Molecular Weight (g/mol): 182.307 MDL Number: MFCD00003722 InChI Key: SXVPOSFURRDKBO-UHFFFAOYSA-N Synonym: cyclododecan-1-one, dsstox_cid_7322, dsstox_rid_78407, dsstox_gsid_27322, cyclododecanon, cdon, cyclododecanone, acmc-209pr1, ksc448s4j PubChem CID: 13246 IUPAC Name: cyclododecanone SMILES: C1CCCCCC(=O)CCCCC1 CYCLODODECANONE, 99% 500G

CAS: 3291-00-7 Molecular Formula: C7H8N2O Molecular Weight (g/mol): 136.154 MDL Number: MFCD00007626 InChI Key: RHPIFAMEPPCHGX-UHFFFAOYSA-N Synonym: salicylaldehyde hydrazone, benzaldehyde, 2-hydroxy-, hydrazone, 2-methanehydrazonoylphenol, salicylic aldehyde hydrazone, 1-salicylidenehydrazine, 6-hydrazinylmethylidene cyclohexa-2,4-dien-1-one, acmc-1ap22, myunwhtzyxucik-uhfffaoysa-n, benzaldehyde,2-hydroxy-, hydrazone PubChem CID: 6746399 IUPAC Name: 6-(hydrazinylmethylidene)cyclohexa-2,4-dien-1-one SMILES: C1=CC(=CNN)C(=O)C=C1 SALICYLALDEHYDE HYDRAZONE,98%,25G

CAS: 1073-13-8 Molecular Formula: C8H12O Molecular Weight (g/mol): 124.183 MDL Number: MFCD00009695 InChI Key: HAUNPYVLVAIUOO-UHFFFAOYSA-N Synonym: 4,4-dimethyl-2-cyclohexen-1-one, 4,4-dimethylcyclohex-2-enone, 2-cyclohexen-1-one, 4,4-dimethyl, 4,4-dimethyl-2-cyclohexenone, 4,4-dimethylcyclohexenone, 4,4-dimethyl-2-cyclohexene-1-one, 4,4-dimethyl-cyclohex-2-en-1-one, pubchem17152, acmc-1bxzo, 3,3-dimethylcyclohexene-6-one PubChem CID: 136839 IUPAC Name: 4,4-dimethylcyclohex-2-en-1-one SMILES: CC1(CCC(=O)C=C1)C 4,4-DIMETHYL-2-CYCLOHEXEN-1-ONE, 97+%1G

CAS: 615-13-4 Molecular Formula: C9H8O Molecular Weight (g/mol): 132.162 MDL Number: MFCD00003792 InChI Key: UMJJFEIKYGFCAT-UHFFFAOYSA-N Synonym: 2-indanone, indan-2-one, 1h-inden-2 3h-one, 1,3-dihydro-2h-inden-2-one, beta-hydrindone, 2h-inden-2-one, 1,3-dihydro, unii-0i79n673de, 2,3-dihydro-1h-inden-2-one, 4-07-00-01002 beilstein handbook reference, 2-lndanone PubChem CID: 11983 ChEBI: CHEBI:27930 IUPAC Name: 1,3-dihydroinden-2-one SMILES: C1C(=O)CC2=CC=CC=C21 2-INDANONE, 98% 5G

CAS: 4746-97-8 Molecular Formula: C₈H₁₂O₃ Molecular Weight (g/mol): 156.18 MDL Number: MFCD00010214 InChI Key: VKRKCBWIVLSRBJ-UHFFFAOYSA-N Synonym: 1,4-dioxaspiro 4.5 decan-8-one, 1,4-cyclohexanedione monoethylene acetal, 1,4-cyclohexanedione monoethylene ketal, 1,4-cyclohexanedione monoethyleneacetal, 1,4-dioxa-spiro 4.5 decan-8-one, 1,4-cyclohexanedione monoethyleneketal, cyclohexane-1,4-dione monoethylene ketal, 1,4-dioxaspiro 4.5 decane-8-one PubChem CID: 567415 IUPAC Name: 1,4-dioxaspiro[4.5]decan-8-one SMILES: C1CC2(CCC1=O)OCCO2 25GR 1,4-Dioxaspiro¢4.5!decan-8-one, 98%

CAS: 303-98-0 Molecular Formula: C59H90O4 Molecular Weight (g/mol): 863.365 MDL Number: MFCD00042919 InChI Key: ACTIUHUUMQJHFO-UPTCCGCDSA-N Synonym: coenzyme q10, ubidecarenone, ubiquinone 50, coq10, ubiquinone-10, neuquinon, ubiquinone, justquinon, neuquinone, emitolon PubChem CID: 5281915 ChEBI: CHEBI:46245 IUPAC Name: 2-[(2E,6E,10E,14E,18E,22E,26E,30E,34E)-3,7,11,15,19,23,27,31,35,39-decamethyltetraconta-2,6,10,14,18,22,26,30,34,38-decaenyl]-5,6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dione SMILES: CC1=C(C(=O)C(=C(C1=O)OC)OC)CC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C 1GR Coenzyme Q-10, 98+%

CAS: 527-21-9 Molecular Formula: C6F4O2 Molecular Weight (g/mol): 180.058 MDL Number: MFCD00001592 InChI Key: JKLYZOGJWVAIQS-UHFFFAOYSA-N Synonym: tetrafluoro-1,4-benzoquinone, fluoranil, p-fluoranil, tetrafluoroquinone, tetrafluoro-p-benzoquinone, fluoroanil, tetrafluorocyclohexa-2,5-diene-1,4-dione, 2,5-cyclohexadiene-1,4-dione, 2,3,5,6-tetrafluoro, 2,3,5,6-tetrafluoro-1,4-benzoquinone, 2,3,5,6-tetrafluoro 1,4 benzoquinone PubChem CID: 68239 IUPAC Name: 2,3,5,6-tetrafluorocyclohexa-2,5-diene-1,4-dione SMILES: C1(=C(C(=O)C(=C(C1=O)F)F)F)F P-FLUORANIL, 95% 5G

CAS: 502-49-8 Molecular Formula: C8H14O Molecular Weight (g/mol): 126.199 MDL Number: MFCD00001754 InChI Key: IIRFCWANHMSDCG-UHFFFAOYSA-N Synonym: cyclooctan-1-one, cyclooctyloxy, chembl18737, cyclooctanon, oxocyclooctane, cyclo-octanone, cyclooctanone, acmc-209kku, wln: l8vtj, 4-07-00-00049 beilstein handbook reference PubChem CID: 10403 IUPAC Name: cyclooctanone SMILES: C1CCCC(=O)CCC1 CYCLOOCTANONE, 98% 100G