Profile: Changzhou Welton Chemical Co., Ltd. offers biological buffers, pharmaceutical intermediates, pesticide intermediates and dyestuff intermediates. Our biological buffers are widely used in biotechnology, cell biology and molecular biology applications.
26 Products/Chemicals (Click for related suppliers)
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• Biological Buffers | ||||||||
• Bis-(2-Hydroxyethyl)-Amino-Tris (Hydroxymethyl) Methane, (BIS-TRIS)
IUPAC Name: 2-[bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)propane-1,3-diol | CAS Registry Number: 6976-37-0 Synonyms: Bistris, bis-tris, BIS-TRIS BUFFER, B4429_SIGMA, B7535_SIGMA, B9754_SIGMA, 14879_FLUKA, CHEBI:41250, CID81462, NSC24868, EINECS 230-237-7, NSC 24868, NSC119932, DB02748, NSC 119932, 2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol, TL8004902, Bis(2-hydroxyethyl)iminotris(hydroxymethyl)methane, 2,2-Bis(hydroxymethyl)-2,2',2"-nitrilotriethanol, Bis(2-hydroxyethyl)-(iminotris)hydroxymethyl)methane
InChIKey: OWMVSZAMULFTJU-UHFFFAOYSA-N | ||||||||
• Bis-Tris Propane
IUPAC Name: 2-[3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]propylamino]-2-(hydroxymethyl)propane-1,3-diol | CAS Registry Number: 64431-96-5 Synonyms: Bis-Tris propane, 1rv6, 1,3-PROPANEDIOL, B4679_SIGMA, B6755_SIGMA, B9410_SIGMA, 15265_FLUKA, CHEBI:40947, AIDS123102, AIDS-123102, EINECS 264-899-3, CID125132, NSC610927, 1,3-Bis(tris(hydroxymethyl)methylamino)propane, DB02676, 1,3-Bis[tris(hydroxymethyl)methylamino]propane, TL8004563, 2,2'-[1,3-Propanediyldiimino)-bis[2-(hydroxymethyl), 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 1,3-Propanediol, 2,2'-(1,3-propanediyldiimino)bis(2-(hydroxymethyl)-
InChIKey: HHKZCCWKTZRCCL-UHFFFAOYSA-N | ||||||||
• CAPS [3-Cyclohexylamino-1-propanesulfonic Acid]
IUPAC Name: 3-(cyclohexylamino)propane-1-sulfonic acid | CAS Registry Number: 1135-40-6 Synonyms: CAPS, CAPS buffer solution, C2632_SIGMA, C6070_SIGMA, 29337_FLUKA, 82606_FLUKA, 82607_FLUKA, 82608_FLUKA, Buffer solution HPCE pH 10.0, Buffer solution HPCE pH 10.5, Buffer solution HPCE pH 11.0, EINECS 214-492-1, Cyclohexylaminopropanesulfonic acid, 3-(Cyclohexylamino)-1-propanesulfonic acid, BRN 2835588, 3-Cyclohexylaminopropane-1-sulphonic acid, 3-CYCLOHEXYL-1-PROPYLSULFONIC ACID, DB02219, N-Cyclohexyl-3-aminopropanesulfonic acid, 1-Propanesulfonic acid, 3-(cyclohexylamino)-
InChIKey: PJWWRFATQTVXHA-UHFFFAOYSA-N | ||||||||
• Carbonyl Diimidazole
IUPAC Name: di(imidazol-1-yl)methanone | CAS Registry Number: 530-62-1 Synonyms: Carbonyldiimidazole, Carbonyl diimidazole, N,N'-Carbonyldiimidazole, N,N-Carbonyldiimidazole, Diimidazol-1-yl ketone, 1,1'-Carbonyldiimidazole, N,N?Carbonyldiimidazole, N,N'-Carbonylbis(imidazole), 1-Oxomethylenebis(N-imidazole), 1H-Imidazole, 1,1'-carbonylbis-, Imidazole, 1,1'-carbonyldi-, CCRIS 2606, NCIOpen2_000076, 1,1'-Carbonylbis-1H-imidazole, 1,1'-carbonylbis(1H-imidazole), 115533_ALDRICH, 09943_FLUKA, 21860_FLUKA, EINECS 208-488-9, NSC 67203
InChIKey: PFKFTWBEEFSNDU-UHFFFAOYSA-N | ||||||||
• Dyes and Dyestuff Intermediates | ||||||||
• Hepes (N-2-Hydroxyethylpiperazine-N-2-Ethanesulfonic Acid)
IUPAC Name: 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid | CAS Registry Number: 7365-45-9 Synonyms: HEPES, 2-(4-(2-Hydroxyethyl)piperazin-1-yl)ethanesulfonic acid, 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid, 1-Piperazineethanesulfonic acid, 4-(2-hydroxyethyl)-, 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid, Monosodium Salt, HEPES, 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid, UNII-RWW266YE9I, 4-(2-Hydroxyethyl)-1-piperazineethane sulfonic acid, MFCD00006158, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, CHEBI:42334, N-2-Hydroxyethylpiperazine-N'-ethanesulfonate, N-2-Hydroxyethylpiperazine-N'-ethanesulfonic acid, N-2-Hydroxyethylpiperazine-N-ethane sulfonic acid, NSC 166663, RWW266YE9I, N-2-Hydroxyethylpiperazine N',2'-ethanesulfonic acid, JKMHFZQWWAIEOD-UHFFFAOYSA-N, N-2-Hydroxyethylpiperazine-N'-2-ethanesulfonic acid
InChIKey: JKMHFZQWWAIEOD-UHFFFAOYSA-N | ||||||||
• Iodosulfuron-Methyl Sodium
IUPAC Name: sodium (5-iodo-2-methoxycarbonylphenyl)sulfonylcarbamoyl-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)azanide | CAS Registry Number: 144550-36-7 Synonyms: Iodosulfuron-methyl-sodium, Iodosulfuron-methyl sodium salt, Iodosulfuron-methyl-sodium [ISO], Iodosulfuron methyl ester sodium salt, LS-182390, Benzoic acid, 4-iodo-2-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino)sulfonyl)-, methyl ester, monosodium salt
InChIKey: JUJFQMPKBJPSFZ-UHFFFAOYSA-M | ||||||||
• MOPS
IUPAC Name: 3-morpholin-4-ylpropane-1-sulfonic acid | CAS Registry Number: 1132-61-2 Synonyms: 4-Morpholinepropanesulfonic acid, 3-Morpholinopropanesulfonic acid, 3-(N-Morpholino)propanesulfonic acid, 3-Morpholinopropane-1-sulfonic acid, Morpholinopropane sulfonic acid, 4-Morpholinepropane sulfonic acid, 3-N-Morpholinopropanesulfonic acid, 3[N-MORPHOLINO]PROPANE SULFONIC ACID, MFCD00006183, Morpholinopropanesulfonic acid, UNII-273BP63NV3, 3-morpholin-4-ylpropane-1-sulfonic acid, 4-Morpholinopropanesulphonic acid, 3-(morpholin-4-yl)propane-1-sulfonic acid, EINECS 214-478-5, BRN 1106776, CHEBI:44115, DVLFYONBTKHTER-UHFFFAOYSA-N, 273BP63NV3, 3-(4-Morpholino)propanesulfonicacid
InChIKey: DVLFYONBTKHTER-UHFFFAOYSA-N | ||||||||
• MOPS Sodium Salt
IUPAC Name: sodium 3-morpholin-4-ylpropane-1-sulfonate | CAS Registry Number: 71119-22-7 Synonyms: MOPS, 3-[N-Morpholino]propanesulfonic acid, CID2734123, CID3859613, Sodium 3-morpholin-4-ylpropane-1-sulfonate, TL8006621, 4-Morpholinepropanesulfonic acid, sodium salt, LT01596055, 3-(4-Morpholino)propanesulfonic acid sodium salt, I09-0111, 4-Morpholinepropanesulfonic acid, sodium salt (1:1)
InChIKey: MWEMXEWFLIDTSJ-UHFFFAOYSA-M | ||||||||
• N-(Phosphonomethyl)iminodiacetic acid (PMIDA)
IUPAC Name: 2-[carboxymethyl(phosphonomethyl)amino]acetic acid | CAS Registry Number: 5994-61-6 Synonyms: Phosphonomethyliminodiacetic acid, EINECS 227-824-5, STK061540, 2,2'-[(phosphonomethyl)imino]diacetic acid, Glycine, N-(carboxymethyl)-N-(phosphonomethyl)-, N-(Carboxymethyl)-N-(phosphonomethyl)glycine
InChIKey: AZIHIQIVLANVKD-UHFFFAOYSA-N | ||||||||
• P-Dimethylamino Benzoic Acid
IUPAC Name: 4-(dimethylamino)benzoic acid | CAS Registry Number: 619-84-1 Synonyms: 4-(Dimethylamino)benzoic acid, p-Dimethylaminobenzoic acid, Benzoic acid, p-(dimethylamino)-, Benzoic acid, 4-(dimethylamino)-, p-Dimethylamino benzoic acid, N,N-Dimethyl-p-aminobenzoic acid, N,N-Dimethyl-4-aminobenzoic acid, 4-dimethylamino-benzoic acid, 4-DIMETHYLAMINOBENZOIC ACID, p-N,N-(Dimethylamino)benzoic acid, p-(Dimethylamino)benzoic acid, D139459_ALDRICH, 39110_FLUKA, EINECS 210-615-8, NSC 16596, AIDS020033, AIDS-020033, NSC16596, LS-37162, ST5213889
InChIKey: YDIYEOMDOWUDTJ-UHFFFAOYSA-N | ||||||||
• Tralkoxydim
IUPAC Name: 2-[1-(ethoxyamino)propylidene]-5-(2,4,6-trimethylphenyl)cyclohexane-1,3-dione | CAS Registry Number: 87820-88-0 Synonyms: Tralkoxydime, Splendor, Achieve, Grasp, Tralkoxidym, Tralkoxydim [ISO], HSDB 7016, ICI-A 604, 36536_RIEDEL, PP604, 36536_FLUKA, CID91746, FD 4026, NCGC00163930-01, NCGC00163930-02, LS-57572, TL8005707, I01-2049, 2-(1-(Ethoxyimino)propyl)-3-hydroxy-5-mesitylcyclohex-2-enone, 2-(1-(Ethoxyimino)propyl)-3-hydroxy-5-(2,4,6-trimethylphenyl)-2-cyclohexen-1-one
InChIKey: SOTLWPHEAQOHHC-UHFFFAOYSA-N | ||||||||
• Tris Acetate
IUPAC Name: [1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]azanium acetate | CAS Registry Number: 6850-28-8 Synonyms: TRIS acetate salt, Tris(hydroxymethyl)aminomethane acetate, CID81291, EINECS 229-939-6, TL8004807, (2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)ammonium acetate, 1,3-Propanediol, 2-amino-2-(hydroxymethyl)-, acetate (salt), 34898-83-4, 57282-55-0, 75221-94-2
InChIKey: PIEPQKCYPFFYMG-UHFFFAOYSA-N | ||||||||
• Tris(Hydroxymethy)Aminomethane Hydrochloride
IUPAC Name: 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydrochloride | CAS Registry Number: 1185-53-1 Synonyms: Tris hydrochloride, Tris(hydroxymethyl)aminomethane hydrochloride, 2-Amino-2-(hydroxymethyl)propane-1,3-diol hydrochloride, Tromethamine hydrochloride, TRIS HCl, 2-Amino-2-(hydroxymethyl)-1,3-propanediol Hydrochloride, Tris-HCl, MFCD00012590, UNII-383V75M34E, Trizma(R) hydrochloride, 1,3-Propanediol, 2-amino-2-(hydroxymethyl)-, hydrochloride, 2-Amino-2-hydroxymethyl-1,3-propanediol hydrochloride, 383V75M34E, AK-41164, Trometamol, Tromethamine, Tris-[hydroxymethyl]aminomethane, Tromethamol, Tromethamine, Tris-[hydroxymethyl]aminomethane, Tris chloride, Tromethamine HCl, Trizma hydrochloride, Tris hydrochloride buffer
InChIKey: QKNYBSVHEMOAJP-UHFFFAOYSA-N | ||||||||
• Tris(Hydroxymethyl) Nitromethane
IUPAC Name: 2-(hydroxymethyl)-2-nitropropane-1,3-diol | CAS Registry Number: 126-11-4 Synonyms: Cimcool wafers, Tris nitro, Nitroisobutylglycerol, Isobutylglycerol, nitro-, Trimethylolnitromethane, Tris(hydroxymethyl)nitromethane, Caswell No. 495, Methane, trimethylolnitro-, Trihydroxymethylnitromethane, Nitromethylidynetrimethanol, Nitrotris(hydroxymethyl)methane, WLN: WNX1Q1Q1Q, 108189_ALDRICH, 2-(Hydroxymethyl)-2-nitropropanediol, 1,1,1-Tris(hydroxymethyl)nitromethane, 1,3-Propanediol, 2-(hydroxymethyl)-2-nitro-, EINECS 204-769-5, HSDB 6810, NSC2344, NSC 17675
InChIKey: OLQJQHSAWMFDJE-UHFFFAOYSA-N | ||||||||
• Tris(Hydroxymethyl)Aminomethane
IUPAC Name: 2-amino-2-(hydroxymethyl)propane-1,3-diol | CAS Registry Number: 77-86-1 Synonyms: Trometamol, TROMETHAMINE, Tris, Tris(Hydroxymethyl)aminomethane, Tham, Trisamine, 2-Amino-2-(hydroxymethyl)-1,3-propanediol, 2-Amino-2-(hydroxymethyl)propane-1,3-diol, Trizma, Tris buffer, Tris base, Trisaminol, Tromethane, Pehanorm, Talatrol, Trisamin, Trispuffer, Tutofusin tris, Apiroserum Tham, Tris-steril
InChIKey: LENZDBCJOHFCAS-UHFFFAOYSA-N | ||||||||
• 4-NitroBenzonitrile
IUPAC Name: 4-nitrobenzonitrile | CAS Registry Number: 619-72-7 Synonyms: 4-Nitrobenzonitrile, p-Cyanonitrobenzene, Benzonitrile, 4-nitro-, 4-Cyanonitrobenzene, Benzonitrile, p-nitro-, P-NITROBENZONITRILE, CCRIS 2328, N12007_ALDRICH, NSC 5383, EINECS 210-610-0, NSC5383, STK051059, ZINC01680884, AI3-00478, LS-38764, TL8004002, InChI=1/C7H4N2O2/c8-5-6-1-3-7(4-2-6)9(10)11/h1-4
InChIKey: NKJIFDNZPGLLSH-UHFFFAOYSA-N | ||||||||
• 4-Aminophthalic acid
IUPAC Name: 4-aminophthalic acid | CAS Registry Number: 5434-21-9 Synonyms: 4-Aminophthalate, 4-AMINO PHTHALIC ACID, ghl.PD_Mitscher_leg0.1208, 524716_ALDRICH, 4-Amino-1,2-benzenedicarboxylic acid, AIDS020104, AIDS-020104, NSC15742, EINECS 226-596-4, 1,2-Benzenedicarboxylic acid, 4-amino-, NSC 15742
InChIKey: OXSANYRLJHSQEP-UHFFFAOYSA-N | ||||||||
• 2-Amino-4-hydroxyethylaminoanisole sulfate
IUPAC Name: 2-(3-amino-4-methoxyanilino)ethanol;sulfuric acid | CAS Registry Number: 83763-48-8 Synonyms: 5-(2-Hydroxyethylamino)-2-methoxylaniline sulfate, 2-Amino-4-hydroxyethylamino anisole sulfate, SureCN143437, AGN-PC-001GRW, KSC448A6J, CTK3E8064, MolPort-000-001-085, ACT07275, AKOS015856651, AG-H-34254, AC-18091, AK-32269, BR-32269, KB-73003, AB1008668, KB-167145, TL8005493, ST51051661, 2-Methoxy-5-hydroxyethylamino aniline sulfate, 2-AMINO-4-HYDROXYETHYLAMINOANISOLESULFATE
InChIKey: GWHLYFOWAINYAH-UHFFFAOYSA-N | ||||||||
• 3-Aminobenzonitrile
IUPAC Name: 3-aminobenzonitrile | CAS Registry Number: 2237-30-1 Synonyms: 3-Cyanoaniline, m-Cyanoaniline, M-AMINOBENZONITRILE, Benzonitrile, m-amino-, m-Anthranilonitrile, Benzonitrile, 3-amino-, 164771_ALDRICH, NSC 7626, 07002_FLUKA, Benzonitrile, 3-amino- (9CI), EINECS 218-800-5, NSC7626, AIDS020235, AIDS-020235, BRN 0636498, ZINC00388409, LS-38620, TL8001873, 4-14-00-01095 (Beilstein Handbook Reference), InChI=1/C7H6N2/c8-5-6-2-1-3-7(9)4-6/h1-4H,9H
InChIKey: NJXPYZHXZZCTNI-UHFFFAOYSA-N | ||||||||
• 4-Aminobenzoic Acid
IUPAC Name: 4-aminobenzoic acid | CAS Registry Number: 150-13-0 Synonyms: 4-aminobenzoic acid, p-aminobenzoic acid, Hachemina, Paraminol, Pabafilm, Pabamine, Paranate, Pabacyd, Amben, p-Carboxyaniline, Papacidum, Sunbrella, Romavit, RVPaba Lipstick, p-aminobenzoate, Potaba, Rvpaba, 4-Carboxyaniline, Vitamin BX, 4-aminobenzoate
InChIKey: ALYNCZNDIQEVRV-UHFFFAOYSA-N | ||||||||
• 2-Amino Benzonitrile
IUPAC Name: 2-aminobenzonitrile | CAS Registry Number: 1885-29-6 Synonyms: Anthranilonitrile, 2-Aminobenzonitrile, 2-Cyanoaniline, o-Cyanoaniline, Benzonitrile, 2-amino-, o-Aminobenzonitrile, A89901_ALDRICH, 07001_FLUKA, EINECS 217-549-9, AIDS020234, BB_SC-4521, AIDS-020234, BRN 0907187, ZINC00157544, LS-20596, TL8001530, 4-14-00-01013 (Beilstein Handbook Reference), InChI=1/C7H6N2/c8-5-6-3-1-2-4-7(6)9/h1-4H,9H, 6944-57-6
InChIKey: HLCPWBZNUKCSBN-UHFFFAOYSA-N | ||||||||
• 4-Aminobenzamide
IUPAC Name: 4-aminobenzamide | CAS Registry Number: 2835-68-9 Synonyms: p-Aminobenzamide, Benzamide, 4-amino-, p-Carbamoylaniline, Benzamide, p-amino-, para-aminobenzamide, p-Aminobenzoic acid amide, CCRIS 6792, Oprea1_069284, Benzamide, p-amino- (8CI), 284572_ALDRICH, EINECS 220-612-3, NSC 36963, NSC 233920, NSC36963, NSC233920, ZINC00157169, LS-166276, ST5213825, TL8002252, C041338
InChIKey: QIKYZXDTTPVVAC-UHFFFAOYSA-N | ||||||||
• 4-Aminobenzonitrile
IUPAC Name: 4-aminobenzonitrile | CAS Registry Number: 873-74-5 Synonyms: 4-Cyanoaniline, p-Cyanoaniline, Benzonitrile, 4-amino-, Aniline, p-cyano-, Benzonitrile, p-amino-, P-AMINOBENZONITRILE, 1-Amino-4-cyanobenzene, para-aminobenzonitrile, WLN: ZR DCN, 147753_ALDRICH, C7H6N2, Benzonitrile, p-amino- (8CI), NSC 7625, 07010_FLUKA, EINECS 212-850-1, NSC7625, AIDS020236, AIDS-020236, BRN 0774507, BENZOIC ACID,4-AMINO,NITRILE
InChIKey: YBAZINRZQSAIAY-UHFFFAOYSA-N | ||||||||
• 2-(N-Morpholino)Ethanesulfonic Acid
IUPAC Name: 2-morpholin-4-ylethanesulfonic acid | CAS Registry Number: 4432-31-9 Synonyms: MES solution, MES hydrate, MOPS solution, MES (buffering agent), 4-Morpholineethanesulfonic acid, Morpholino-N-ethylsulfonate, 4-Morpholinethanesulfonic acid, Morpholineethanesulfonic acid, 1a7t, 2-(N-Morpholino)ethanesulfonic acid, Morpholinoethanesulfonic acid, 2-Morpholinoethanesulfonic acid, 2-Morpholinoethanesulphonic acid, Ethanesulfonic acid, 2-morpholino-, MLS000047669, M1317_SIGMA, M1442_SIGMA, M3671_SIGMA, 2-(4-Morpholinyl)ethanesulfonic acid, ARONIS023604
InChIKey: SXGZJKUKBWWHRA-UHFFFAOYSA-N |