Profile: Esperanza Chemicals Limited is a provider of pharmaceutical intermediates. Our products include pyrimidine, indole, purine, isocyanate, benzene, ouinoline, piperazine, and iodobenzene series. We also offer complex organic syntheses including pheromones, leukotrienes, cannabinoids, fatty acids, and heterocyclic chemicals.
36 Products/Chemicals (Click for related suppliers)
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• Deferiprone
IUPAC Name: 3-hydroxy-1,2-dimethylpyridin-4-one | CAS Registry Number: 30652-11-0 Synonyms: deferiprone, Ferriprox, Deferum, Kelfer, Hdpp, Hdmpp cpd, L1 oral chelate, Ferriprox (TN), Deferiprone (INN), DMHP, DMOHPO, CP20, Deferiprone [BAN:INN], CP20 (Chelating agent), Chiesi brand of deferiprone, MLS000069481, MLS000758227, 1,2-Dimethyl-3-hydroxypyrid-4-one, 3-Hydroxy-1,2-dimethyl-4(1H)-pyridone, 379409_ALDRICH
InChIKey: TZXKOCQBRNJULO-UHFFFAOYSA-N | ||||||||
• N-(4-Methoxyphenyl)piperazine
IUPAC Name: 1-(4-methoxyphenyl)piperazine | CAS Registry Number: 38212-30-5 Synonyms: 1-(4-Anisyl)piperazine, 1-(4-Methoxyphenyl)piperazine, Oprea1_137034, Oprea1_331497, 571415_ALDRICH, Piperazine, 1-(4-methoxyphenyl)-, EINECS 253-829-7, ST5213217
InChIKey: MRDGZSKYFPGAKP-UHFFFAOYSA-N | ||||||||
• Tetraphenylmethane
IUPAC Name: tri(phenyl)methylbenzene | CAS Registry Number: 630-76-2 Synonyms: Tetraphenyl methane, METHANE, TETRAPHENYL-, EINECS 211-144-0, NSC 43332, NSC43332, BRN 1913557, Benzene, 1,1',1'',1'''-methanetetrayltetrakis-, LS-90365, ST5409956, 1,1',1'',1'''-methanetetrayltetrabenzene, Benzene, 1,1',1'',1'''-methanethetrayltetrakis-, 4-05-00-02741 (Beilstein Handbook Reference), Benzene, 1,1',1'',1'''-methanetetrayltetrakis- (9CI), InChI=1/C25H20/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20
InChIKey: PEQHIRFAKIASBK-UHFFFAOYSA-N | ||||||||
• 2-Fluoroadenine
IUPAC Name: 2-fluoro-7H-purin-6-amine | CAS Registry Number: 700-49-2 Synonyms: 2-Fad, 2-Fluoro-6-aminopurine, ADENINE, 2-FLUORO-, Purine, 6-amino-2-fluoro-, 9H-Adenine, 2-fluoro-, 2-Fluoro-1H-purin-6-amine, SRI 774, 1H-Purin-6-amine, 2-fluoro-, Adenine, 2-fluoro- (VAN), 535087_ALDRICH, NSC 27364, 2-Fluoro-7(9)H-purin-6-ylamine, NSC27364, BRN 0610958, ZINC01641355, Adenine, 2-fluoro- (VAN) (8CI), LS-1599, 1H-Purin-6-amine, 2-fluoro- (9CI), ST5298902, TL8004934
InChIKey: WKMPTBDYDNUJLF-UHFFFAOYSA-N | ||||||||
• 6-AMINO-1-BENZYL-3-METHYL-1H-PYRIMIDINE-2,4-DIONE
IUPAC Name: 6-amino-1-benzyl-3-methylpyrimidine-2,4-dione | CAS Registry Number: 53681-51-9 Synonyms: CC-PMLSC-DMA-P136, MLS000889039, MolPort-000-601-946, HMS1723L09, ZINC01921613, SMR000209007, CID1649246, SDCCGMLS-0091907.P001, NCGC00142314-01, EN300-02902
InChIKey: KXLNUNZSPLVKFM-UHFFFAOYSA-N | ||||||||
• 1-METHYL-3-ISOBUTYL-4-AMINOURACIL
IUPAC Name: 6-amino-3-methyl-1-(2-methylpropyl)pyrimidine-2,4-dione | CAS Registry Number: 58481-39-3 Synonyms: MLS001033527, TCMDC-123470, NSC70483, CHEBI:631449, MolPort-000-601-942, HMS1783G09, CID250735, ZINC00330399, SMR000363939, AB-323/25048013, T0516-8844, 6-amino-1-isobutyl-3-methylpyrimidine-2,4(1H,3H)-dione
InChIKey: LWFXPSLZADQSSL-UHFFFAOYSA-N | ||||||||
• 1-(2-Bromophenyl)piperazine
IUPAC Name: 1-(2-bromophenyl)piperazine | CAS Registry Number: 1011-13-8 Synonyms: 1-(2-Bromophenyl)-piperazine
InChIKey: JVTRURBMYILQDA-UHFFFAOYSA-N | ||||||||
• 1-(3-Bromophenyl)piperazine
IUPAC Name: 1-(3-bromophenyl)piperazine | CAS Registry Number: 31197-30-5
InChIKey: DOYNABJKDZARLF-UHFFFAOYSA-N | ||||||||
• 1-ISOCYANATO-2-METHYLPROPANE
IUPAC Name: 1-isocyanato-2-methylpropane | CAS Registry Number: 1873-29-6 Synonyms: Isobutyl isocyanate, 1-Isocyanato-2-methylpropane, 2-Methylpropyl isocyanate, Isocyanic acid, isobutyl ester, Propane, 1-isocyanato-2-methyl-, MolPort-003-748-781, ALBB-007555, CID61281, EINECS 217-495-6, STK504616, UN2486, ZINC01850893, EN300-40018, Isobutyl isocyanate [UN2486] [Flammable liquid]
InChIKey: NNZVKALEGZPYKL-UHFFFAOYSA-N | ||||||||
• 1-(4-Fluorophenyl) Piperazine
IUPAC Name: 1-(4-fluorophenyl)piperazine | CAS Registry Number: 2252-63-3 Synonyms: 1-(4-Fluorophenyl)piperazine, 4-Fluoro-phenylpiperazine, 1-(p-Fluorophenyl)piperazine, 1-(4'-Fluorophenyl)piperazine, 191337_ALDRICH, ALBB-005983, EINECS 218-846-6, SBB000218, SDCCGMLS-0065819.P001
InChIKey: AVJKDKWRVSSJPK-UHFFFAOYSA-N | ||||||||
• 1-Benzhydryl Azetidine-3-ol hydrochloride
IUPAC Name: 1-[di(phenyl)methyl]azetidin-3-ol | CAS Registry Number: 18621-17-5 Synonyms: Maybridge1_002189, Maybridge3_003982, 1-Benzhydrylazetidin-3-ol, 1-Benzhydryl-azetidin-3-ol, Oprea1_406945, CBDivE_000245, CBDivE_013047, NSC319045, BB_SC-3386, ALBB-010097, 3-Azetidinol, 1-(diphenylmethyl)-, CID330448, IDI1_015369, TL8001505, 1-(diphenylmethyl)azetidin-3-ol hydrochloride, SR-01000639368-1, 90604-02-7
InChIKey: MMAJXKGUZYDTHV-UHFFFAOYSA-N | ||||||||
• 1-(4-Chlorophenyl)piperazine
IUPAC Name: 1-(4-chlorophenyl)piperazine | CAS Registry Number: 38212-33-8 Synonyms: Maybridge4_000001, NCIOpen2_003642, Piperazine, 1-(4-chlorophenyl)-, 1-(para-Chlorophenyl)piperazine, 73659_FLUKA, ALBB-006020, NSC126708, SBB003580, NSC 126708, IDI1_030583, TL8002797
InChIKey: UNEIHNMKASENIG-UHFFFAOYSA-N | ||||||||
• 1-(2-Fluorophenyl)piperazine
IUPAC Name: 1-(2-fluorophenyl)piperazine | CAS Registry Number: 1011-15-0 Synonyms: nchembio.150-comp55, 1-(2-Fluorophenyl)-piperazine, 444804_ALDRICH, EINECS 213-780-4, Piperazine, 1-(2-fluorophenyl)-, ALBB-006007, CID70529, SBB012379
InChIKey: IVTZRJKKXSKXKO-UHFFFAOYSA-N | ||||||||
• 1-(4-Methoxyphenyl) Piperazine 2HCl
IUPAC Name: 1-(4-methoxyphenyl)piperazine chloride | CAS Registry Number: 38869-47-5 Synonyms: EINECS 254-166-6, NSC71661, CID3084721, Piperazine, 1-(4-methoxyphenyl)-, dihydrochloride, 1-(4-Methoxyphenyl)piperazine-1,4-diylium dichloride
InChIKey: HFJDUYKRPHHPAX-UHFFFAOYSA-M | ||||||||
• 6-Chloro-2-fluoropurine
IUPAC Name: 6-chloro-2-fluoro-7H-purine | CAS Registry Number: 1651-29-2 Synonyms: 1jdj, nchembio.87-comp26, 2-Fluoro-6-chloropurine, 6-Chloro-2-fluoro-9H-purine, 6-CHLORO-2-FLUOROPURINE, NSC37363, ZINC04242552, CID5287914, TL8001267, CFP
InChIKey: UNRIYCIDCQDGQE-UHFFFAOYSA-N | ||||||||
• 1-(3-Methoxyphenyl)piperazine
IUPAC Name: 1-(3-methoxyphenyl)piperazine | CAS Registry Number: 16015-71-7 Synonyms: Maybridge4_000045, Oprea1_702483, N-(3-Methoxyphenyl)piperazine, 471682_ALDRICH, ALBB-005957, CID81430, NSC66266, EINECS 240-154-8, PDSP1_000006, PDSP2_000006, SBB003619, SDCCGMLS-0065814.P001, IDI1_030627
InChIKey: PZIBVWUXWNYTNL-UHFFFAOYSA-N | ||||||||
• 1,4-Butanediisocyanate
IUPAC Name: 1,4-diisocyanatobutane | CAS Registry Number: 4538-37-8 Synonyms: 1,4-Diisocyanatobutane, Tetramethylene diisocyanate, 371130_ALDRICH, 38215_FLUKA, MolPort-003-931-113, NSC510650, CID350453, NCGC00166001-01, S14-1214
InChIKey: OVBFMUAFNIIQAL-UHFFFAOYSA-N | ||||||||
• 1-(4-Chlorophenyl) Piperazine 2HCl
IUPAC Name: 1-(4-chlorophenyl)piperazine hydrochloride | CAS Registry Number: 38869-46-4 Synonyms: NSC71659, EINECS 254-165-0, SBB003262, 1-(4-Chlorophenyl)piperazine dihydrochloride
InChIKey: ZHGRQBSZTVJDHU-UHFFFAOYSA-N | ||||||||
• 2,6-DichloroPurine
IUPAC Name: 2,6-dichloro-7H-purine | CAS Registry Number: 5451-40-1 Synonyms: 2,6-Dichloropurine, 2, 6-Dichloropurine, Purine, 2,6-dichloro-, 2,6-dichloro-9H-purine, 2,6-Dichloro-1H-purine, 1H-Purine, 2,6-dichloro-, 2,6-DICHLORO PURINE, D73103_ALDRICH, 9H-purine, 2,6-dichloro-, 36390_FLUKA, AIDS021810, BM032, AIDS-021810, NSC18395, EINECS 226-681-6, NSC 18395, SBB000271, ZINC01769175, 1H-Purine, 2,6-dichloro- (9CI), KS-1014
InChIKey: RMFWVOLULURGJI-UHFFFAOYSA-N | ||||||||
• 1(3-Chlorophenyl) Piperazine Monohydrochloride
IUPAC Name: 1-(3-chlorophenyl)piperazine hydrochloride | CAS Registry Number: 51639-49-7 Synonyms: m-CPP, C10H13ClN2.HCl, MLS001332529, MLS001332530, MLS002153364, 1-(3-Chlorophenyl)piperazine hydrochloride, 125180_ALDRICH, EINECS 235-976-9, 1-(3-Chlorophenyl)piperazinium chloride, EINECS 257-333-1, EINECS 265-718-0, NSC134746, SBB003261, SMR000875230, 1-(3-Chlorophenyl)piperazine monohydrochloride, Piperazine, 1-(3-chlorophenyl)-, monohydrochloride, LS-111322, TL8004644, 1-(3-Chlorophenyl)piperazine dihydrochloride, 1-(M-CHLOROPHENYL)PIPERAZINE HYDROCHLORIDE
InChIKey: MHXPYWFZULXYHT-UHFFFAOYSA-N | ||||||||
• 1-(3-Chlorophenyl)piperazine monohydrochloride
IUPAC Name: 1-(3-chlorophenyl)piperazine hydrochloride | CAS Registry Number: 13078-15-4 Synonyms: m-CPP, C10H13ClN2.HCl, MLS001332529, MLS001332530, MLS002153364, 1-(3-Chlorophenyl)piperazine hydrochloride, 125180_ALDRICH, EINECS 235-976-9, 1-(3-Chlorophenyl)piperazinium chloride, EINECS 257-333-1, EINECS 265-718-0, NSC134746, SBB003261, SMR000875230, Piperazine, 1-(3-chlorophenyl)-, monohydrochloride, LS-111322, TL8004644, 1-(3-Chlorophenyl)piperazine dihydrochloride, 1-(M-CHLOROPHENYL)PIPERAZINE HYDROCHLORIDE, Piperazine, 1-(m-chlorophenyl)-, monohydrochloride
InChIKey: MHXPYWFZULXYHT-UHFFFAOYSA-N | ||||||||
• 1-(2-Chlorophenyl)piperazine
IUPAC Name: 1-(2-chlorophenyl)piperazin-4-ium | CAS Registry Number: 39512-50-0 Synonyms: ZINC00015872, CID3746447
InChIKey: PWZDJIUQHUGFRJ-UHFFFAOYSA-O | ||||||||
• 2-Chloro-5-fluoropyrimidine
IUPAC Name: 2-chloro-5-fluoropyrimidine | CAS Registry Number: 62802-42-0 Synonyms: 5-Fluoro-2-chloropyrimidine, 2-Chloro-5-fluoro-pyrimidine, 651753_ALDRICH, FS001041, TL8004270, 3S211020
InChIKey: AGYUQBNABXVWMS-UHFFFAOYSA-N | ||||||||
• 1-(2-Fluorophenyl)Piperazine Hydrochloride
IUPAC Name: 1-(2-fluorophenyl)piperazine;hydrochloride | CAS Registry Number: 1011-16-1 Synonyms: 1-(2-Fluorophenyl)piperazine hydrochloride, N-(2-Fluorophenyl)piperazine hydrochloride, 1-(2-fluorophenyl)piperazine hcl, SBB003382, 76835-09-1, 1-(2-Fluorophenyl)piperazine monohydrochloride, PubChem15282, ACMC-2097ud, AC1MC1Q5, SureCN1239646, KSC495M4B, 375306_ALDRICH, CTK3J5640, MolPort-000-155-896, ACN-S002553, (2-fluorophenyl)piperazine, chloride, 1-(2-fluoro phenyl) piperazine hcl, ANW-14435, AKOS015849708, AG-A-12586
InChIKey: JVQOFQHGEFLRRQ-UHFFFAOYSA-N | ||||||||
• (S)-3-Hydroxy-Pyrrolidin-2-One
IUPAC Name: (3S)-3-hydroxypyrrolidin-2-one | CAS Registry Number: 34368-52-0 Synonyms: (S)-3-Hydroxy-pyrrolidin-2-one, (s)-(-)-3-hydroxy-2-pyrrolidone, (S)-3-Hydroxypyrrolidin-2-one, (S)-3-Hydroxypyrrolidine-2-one, 78340-48-4, (s)-(-)-3-hydroxy-2-pyrrolidinone, AG-F-17054, (S)-3-Hydroxy-2-pyrrolidone, SureCN121281, KSC572E3R, CTK4H2238, (S)-3-HYDROXYPYRROLIDONE, (3S)-3-hydroxypyrrolidin-2-one, MolPort-002-499-339, ANW-37174, ZINC12650794, 2-Pyrrolidinone,3-hydroxy-, (3S)-, AKOS006346239, AKOS015855222, AB29512
InChIKey: FRKGSNOMLIYPSH-VKHMYHEASA-N | ||||||||
• 5-Bromo-2-chloropyrimidine
IUPAC Name: 5-bromo-2-chloropyrimidine | CAS Registry Number: 32779-36-5 Synonyms: Ambap6262, 2-Chloro-5-bromopyrimidine, 596949_ALDRICH, 47149_FLUKA, ALBB-006331, ZINC01529074, B2217G5, TL8002470, AA-516/30054033
InChIKey: XPGIBDJXEVAVTO-UHFFFAOYSA-N | ||||||||
• 1-(2-methoxyphenyl)piperazinehydrochloride
IUPAC Name: 1-(2-methoxyphenyl)piperazine chloride | CAS Registry Number: 5464-78-8 Synonyms: NSC28709, EINECS 226-762-6, 1-(2-Methoxyphenyl)piperazinium chloride
InChIKey: DDMVHGULHRJOEC-UHFFFAOYSA-M | ||||||||
• 6-Methoxyindole-2-carboxylic acid
IUPAC Name: 6-methoxy-1H-indole-2-carboxylic acid | CAS Registry Number: 16732-73-3 Synonyms: 6-Methoxy-1H-indole-2-carboxylic acid, BAS 06489245, 1h-indole-2-carboxylic acid, 6-methoxy-, NSC27988, PubChem1703, zlchem 1017, AC1L8YVC, AC1Q4EQJ, SureCN335655, Oprea1_070191, CTK0H4256, AKOS JY2082559, ZLD0483, MolPort-000-861-685, OTAVA-BB 1149688, BB_NC-0868, ACT02556, ALBB-006745, ANW-50665, BBL020243
InChIKey: XNBGANWAZJWOHS-UHFFFAOYSA-N | ||||||||
• 4,6-Difluoropyrimidine
IUPAC Name: 4,6-difluoropyrimidine | CAS Registry Number: 2802-62-2 Synonyms: 4,6-Difluoro-pyrimidine, Pyrimidine,4,6-difluoro-, Pyrimidine, 4,6-difluoro-, CID137717, ZINC02529896
InChIKey: MCLDVUCSDZGNRR-UHFFFAOYSA-N | ||||||||
• 2-Chlorophenylpiperazine Hydrochloride
IUPAC Name: 1-(2-chlorophenyl)piperazine hydrochloride | CAS Registry Number: 41202-32-8 Synonyms: C67605_ALDRICH, NSC71660, EINECS 255-262-0, EINECS 259-929-7, SBB003263, 1-(2-Chlorophenyl)piperazinium chloride, 1-(2-Chlorophenyl)piperazine hydrochloride, 1-(o-Chlorophenyl)piperazine hydrochloride, TL8002979, 1-(2-Chlorophenyl)piperazine monohydrochloride, 55974-33-9, 76835-05-7
InChIKey: GUTWDZXWTKMXPI-UHFFFAOYSA-N | ||||||||
• 8-Amino-6-MethoxyQuinoline
IUPAC Name: 6-methoxyquinolin-8-amine | CAS Registry Number: 90-52-8 Synonyms: Amichin, 8-Amino-6-methoxyquinoline, 6-Methoxy-8-quinolinamine, 6-Methoxy-8-aminoquinoline, 6-Methoxy-8-quinolylamine, 8-Quinolinamine, 6-methoxy-, 8-Quinolineamine, 6-methoxy-, NSC13573, EINECS 202-001-3, QUINOLINE, 8-AMINO-6-METHOXY-, WLN: T66 BNJ HO1 JZ, NSC 13573, AIDS011310, NSC 119507, AIDS-011310, ZERO/008507, BRN 0133397, NSC119507, ZINC00403451, 8-Quinolinamine, 6-methoxy- (9CI)
InChIKey: YGGTVPCTAKYCSQ-UHFFFAOYSA-N | ||||||||
• 2-Chloroadenine
IUPAC Name: 2-chloro-7H-purin-6-amine | CAS Registry Number: 1839-18-5 Synonyms: Adenine, 2-chloro-, 2-Chloro-6-aminopurine, 6-Amino-2-chloropurine, 2-chloro-9H-purin-6-amine, Purine, 6-amino-2-chloro-, 1H-Purin-6-amine, 2-chloro-, AIDS024486, 9H-purin-6-amine, 2-chloro-, NSC7362, AIDS-024486, CID94904, SQ 22982, TL806347, AI3-52061, SQ 22,982, TL8001485, InChI=1/C5H4ClN5/c6-5-10-3(7)2-4(11-5)9-1-8-2/h1H,(H3,7,8,9,10,11
InChIKey: HBJGQJWNMZDFKL-UHFFFAOYSA-N | ||||||||
• 6-Amino-2-thiouracil
IUPAC Name: 6-amino-2-sulfanylidene-1H-pyrimidin-4-one hydrate | CAS Registry Number: 65802-56-4 Synonyms: Ambap3672, A57406_ALDRICH, 6-Amino-2-thiouracil monohydrate, 4-Amino-6-hydroxy-2-mercaptopyrimidine monohydrate, LS-135590, 6-Amino-2-mercapto-4-pyrimidinol monohydrate, 2-Pyrimidinethiol, 4-amino-6-hydroxy-, monohydrate
InChIKey: BWYGMIYEADAIGW-UHFFFAOYSA-N | ||||||||
• 1-(2-Methoxyphenyl)piperazine
IUPAC Name: 1-(2-methoxyphenyl)piperazine | CAS Registry Number: 35386-24-4 Synonyms: Spectrum_000433, SpecPlus_000789, Lopac-S-008, Spectrum2_001818, Spectrum3_001032, Spectrum4_001166, Spectrum5_001749, 1-(o-Methoxyphenyl)piperazine, Lopac0_001122, Oprea1_660972, Oprea1_668117, 1-(2-Methoxyphenyl)-piperazine, BSPBio_002843, KBioGR_001771, KBioSS_000913, M22601_ALDRICH, DivK1c_006885, SPBio_001835, 65225_FLUKA, KBio1_001829
InChIKey: VNZLQLYBRIOLFZ-UHFFFAOYSA-N | ||||||||
• 1-(3-Methoxyphenyl)piperazine dihydrochloride
IUPAC Name: 1-(3-methoxyphenyl)piperazine dihydrochloride | CAS Registry Number: 6968-76-9 Synonyms: EINECS 230-189-7, AC 12605, TL8004898
InChIKey: UKUNKQNESKRETR-UHFFFAOYSA-N | ||||||||
• 1-(4-fluorophenyl)piperazine dihydrochloride
IUPAC Name: 1-(4-fluorophenyl)piperazine;dihydrochloride | CAS Registry Number: 64090-19-3 Synonyms: 1-(4-Fluorophenyl)piperazine dihydrochloride, 1-(4-fluorophenyl)piperazine 2HCl, 1-(4-Fluorophenyl)piperazinedihydrochloride, zlchem 337, PubChem15283, ACMC-209nk7, SureCN1005870, KSC352O8P, CTK2F2787, ZLC0175, MolPort-001-771-254, ACN-S002555, ANW-34805, PC0346, 1-(4-Fluorophenyl)piperazine 2HCl;, AKOS015845358, AG-G-40121, MCULE-5198860634, AK-48896, BR-48896
InChIKey: DZQVAQAZQDURKX-UHFFFAOYSA-N |