Negotiable

Category: Chemicals/Food & Feed Additives/Food Flavoring Agents

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: Neotame Chemical name N-(N-(3,3-Dimethylbutyl)-L-alpha-aspartyl)-L-phenylalanine 1-methyl ester Structural Formula Molecular Formula C20H30N2O5 Molecular Weight 378.46 CAS 165450-17-9 CAS NO:165450-17-9EC NO:Molecular Formula:C20H30N2O5Molecular Weight:378.4626Synonyms:;NEOTAME (200 MG);N-(N-(3,3-Dimethylbutyl)-L-alpha-aspartyl)-L-phenylalanine 1-methyl ester;L-PHENYLALANINE, N-[N-(3,3-DIMETHYLBUTYL)-L-alpha.-ASPARTYL]-, 1-METHYL ESTER;N-[N-(3,3-dimethylbutyl)-L--aspartyl]-L-phenylalanine 1-methyl ester;methyl N-(3,3-dimethylbutyl)-D-alpha-aspartyl-D-phenylalaninate;Molecular Structure: more>

Negotiable

Category: Health & Medical/Pharmaceuticals & Raw Materials/Chemical APIs

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: Chemical name Ramatroban; 3R-[[(4-Fluorophenyl)sulfonyl]amino]-1,2,3,4-tetrahydro-9H-carbazole-9-propanoic acid Molecular Formula C21H21FN2O4S Molecular Weight 416.47 CAS NO:116649-85-5EC NO:Molecular Formula:C21H21FN2O4SMolecular Weight:416.4658Synonyms:;3R-[[(4-Fluorophenyl)sulfonyl]amino]-1,2,3,4-tetrahydro-9H-carbazole-9-propanoic acid;3-[(3R)-3-{[(4-fluorophenyl)sulfonyl]amino}-1,2,3,4-tetrahydro-9H-carbazol-9-yl]propanoic acid;Molecular Structure: more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: Chemical name 2-Tetralin-1-yl-4,5-dihydro-1H-imidazole Molecular Formula C13H16N2 Molecular Weight 200.28 CAS NO:84-22-0EC NO:201-522-3Molecular Formula:C13H16N2Molecular Weight:200.2795Synonyms:;1H-Imidazole, 4,5-dihydro-2-(1,2,3,4-tetrahydro-1-naphthalenyl)-;2-(1,2,3,4-Tetrahydronaphthalen-1-yl)-4,5-dihydro-1H-imidazole;Tetryzoline;Molecular Structure: more>

Negotiable

Category: Chemicals/Heterocyclic Compounds/Bromoquinoline

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: CAS NO:13001-40-6;13001-39-3EC NO:235-836-7;235-835-1Molecular Formula:C24H16N2Molecular Weight:332.3972Synonyms:;Optical Brightening Agent ER-Ⅲ;1,4'-bis(2-cyanostyryl) Benzole;optical brightener 199;C.I.199;1,4-BIS(4-CYANOSTYRYL)BENZENE;4,4'-(p-phenylenediethene-2,1-diyl)bisbenzonitrile;Optical Brightening Agent ER C. I. 199;Benzonitrile, 4,4-(1,4-phenylenedi-2,1-ethenediyl)bis-;1,4'-bis(2-cyanostyryl) Benzene;Optical Brightener ER;1,4'-bis(2,4'-cyano-phenlene)-benzene;Optical Brightener ER II;Fluorescent Brightener ER-1;C.I. 199;4,4'-(benzene-1,4-diyldiethene-2,1-diyl)dibenzonitrile;4,4'-[benzene-1,4-diyldi(E)ethene-2,1-diyl]dibenzonitrile;2-[2-[4-[2-(2-cyanophenyl)vinyl]phenyl]vinyl]benzonitrile;FBA 199;Fluorescent Brightener ER-I;Fluorescent Brightener;Fluorescent Brightener ER;1,4-Bis(2-cyanostyryl)benzene;High Efficient Fluorescent whitening Agent CBS;Optical Brightener;Optical Brightening Agent;Fluorescent Whitening Agent;Fluorescent Brightener;Fluorescent Brightening Agent;Optical Whitening Agent;Optical Brightening Agent ER-III;Fluorescent Brightener ER-Ⅰ;ER-Ⅰ;Optical Brightening Agent ER-Ⅰ;Optical Brightner ER-I;Optical Brightner ER-III;Molecular Structure:CAS NO:86-74-8EC NO:201-696-0Molecular Formula:C12H9NMolecular Weight:167.2066Synonyms:;9-Azafluorene;Dibenzopyrrole;Diphenylenimine;Carbazoletechn;Melting point standard Carbazole;9H-carbazole;Molecular Structure: more>

Negotiable

Category: Health & Medical/Pharmaceuticals & Raw Materials/Chemical APIs

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: CAS NO:763113-22-0;937799-91-0EC NO:Molecular Formula:C24H23FN4O3Molecular Weight:434.4628Synonyms:;4-[3-(4-Cyclopropanecarbonyl-piperazine-1-carbonyl)-4-fluoro-benzyl]-2H-phthalazin-1-one;AZD2281;1-(Cyclopropylcarbonyl)-4-[5-[(3,4-dihydro-4-oxo-1-phthalazinyl)methyl]-2-fluorobenzoyl]piperazine;Molecular Structure:CAS NO:763113-22-0;937799-91-0EC NO:Molecular Formula:C24H23FN4O3Molecular Weight:434.4628Synonyms:;4-[3-(4-Cyclopropanecarbonyl-piperazine-1-carbonyl)-4-fluoro-benzyl]-2H-phthalazin-1-one;AZD2281;1-(Cyclopropylcarbonyl)-4-[5-[(3,4-dihydro-4-oxo-1-phthalazinyl)methyl]-2-fluorobenzoyl]piperazine;Molecular Structure: more>

Negotiable

Category: Chemicals/Heterocyclic Compounds/Other Heterocyclic Compounds

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: CAS NO:86-28-2EC NO:201-660-4Molecular Formula:C14H13NMolecular Weight:195.2597Synonyms:;Ethylcarbazole,97%;9-Ethylcarbazole;9-ethyl-9H-carbazole;N-EC;Molecular Structure:CAS NO:86-28-2EC NO:201-660-4Molecular Formula:C14H13NMolecular Weight:195.2597Synonyms:;Ethylcarbazole,97%;9-Ethylcarbazole;9-ethyl-9H-carbazole;N-EC;Molecular Structure: more>

Negotiable

Category: Health & Medical/Pharmaceuticals & Raw Materials/Chemical APIs

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: CAS NO:119302-91-9EC NO:214-776-5Molecular Formula:C32H53BrN2O4Molecular Weight:609.6782Synonyms:;[3-Hydroxy-10,13-dimethyl-2-morpholin-4-yl-16-(1-prop-2-enyl-2,3,4,5-tetrahydropyrrol-1-yl)-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate bromide;(2beta,3alpha,5alpha,16beta,17beta)-17-(acetyloxy)-3-hydroxy-2-(morpholin-4-yl)-16-[1-(prop-2-en-1-yl)pyrrolidinium-1-yl]androstane;(2beta,3alpha,5alpha,16beta,17beta)-17-(acetyloxy)-3-hydroxy-2-(morpholin-4-yl)-16-[1-(prop-2-en-1-yl)pyrrolidinium-1-yl]androstane bromide;rocuronium bromid;Molecular Structure: more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: CAS NO:17524-05-9EC NO:241-522-0Molecular Formula:C10H16MoO6Molecular Weight:328.1704Synonyms:;Molybdenum, dioxobis(2,4-pentanedionato-O,O')-;Molybdenum-di(oxybisacetylacetonate);BIS(ACETYLACETONATO)DIOXOMOLYBDENUM(VI);BIS(ACETYLACETONATO)MOLYBDENUM(VI) DIOXIDE;BIS(2,4-PENTANEDIONATO)MOLYBDENUM(6) DIOXIDE;BIS(2,4-PENTANEDIONATO)MOLYBDENUM(VI) DIOXIDE;ACETYLACETONE MOLYBDENUM(VI)DIOXY SALT;2,4-PENTANEDIONE, METAL DERIVATIVE;Molybdenum vi oxide bis(2,4-pentanedionate);pentane-2,4-dione-dioxomolybdenum (2:1);dioxomolybdenum;(Z)-4-hydroxypent-3-en-2-one;Molybdenyl bis(acetylacetonate);Molecular Structure:CAS NO:17524-05-9EC NO:241-522-0Molecular Formula:C10H16MoO6Molecular Weight:328.1704Synonyms:;Molybdenum, dioxobis(2,4-pentanedionato-O,O')-;Molybdenum-di(oxybisacetylacetonate);BIS(ACETYLACETONATO)DIOXOMOLYBDENUM(VI);BIS(ACETYLACETONATO)MOLYBDENUM(VI) DIOXIDE;BIS(2,4-PENTANEDIONATO)MOLYBDENUM(6) DIOXIDE;BIS(2,4-PENTANEDIONATO)MOLYBDENUM(VI) DIOXIDE;ACETYLACETONE MOLYBDENUM(VI)DIOXY SALT;2,4-PENTANEDIONE, METAL DERIVATIVE;Molybdenum vi oxide bis(2,4-pentanedionate);pentane-2,4-dione-dioxomolybdenum (2:1);dioxomolybdenum;(Z)-4-hydroxypent-3-en-2-one;Molybdenyl bis(acetylacetonate);Molecular Structure: more>

Negotiable

Category: Health & Medical/Pharmaceuticals & Raw Materials/Chemical APIs

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: Chemical name 2-Tetralin-1-yl-4,5-dihydro-1H-imidazole hydrochloride Molecular Formula C13H16N2.HCl Molecular Weight 236.74 CAS NO:522-48-5EC NO:208-329-3Molecular Formula:C13H17ClN2Molecular Weight:236.7405Synonyms:;tetryzoline hydrochloride;tetrahydrozoline hcl;2-(1,2,3,4-tetrahydronaphthalen-1-yl)-4,5-dihydro-1H-imidazole hydrochloride (1:1);2-Tetralin-1-Yl-4,5-Dihydro-1H-Imidazole Hydrochloride;Molecular Structure: more>

Negotiable

Category: Chemicals/Inorganic Salts/Nitrates

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: Chemical name 2-Tetralin-1-yl-4,5-dihydro-1H-imidazole nitrate Molecular Formula C13H16N2.HNO3 Molecular Weight 263.30 CAS NO:118201-38-0EC NO:Molecular Formula:C13H17N3O3Molecular Weight:263.2924Synonyms:1H-Imidazole, 4,5-dihydro-2-(1,2,3,4-tetrahydro-1-naphthalenyl)-, mononitrate (9CI);tetrahydrazoline nitrate;Tetryzolin nitrate;Tetryzoline nitrate;TETRAHYDROZOLINE NITRATE;2-(1,2,3,4-tetrahydronaphthalen-1-yl)-4,5-dihydro-1H-imidazole nitrate;Molecular Structure: more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: CAS NO:917-92-0EC NO:213-035-3Molecular Formula:C6H10Molecular Weight:82.1436Synonyms:;3-3'-Dimethyl-1-Butyne;(CH3)3CCequivCH;3,3,3-Trimethylpropyne;3,3-dimethyl-but-1-yne;3,3-Dimethylbutyne ;1-BUTYNE, 3,3-DIMETHYL-;1,2-DIMETHYL-1,4-CYCLOHEXADIENE ;3,3-DIMETHYLBUTYNE-1;TERT-BUTYLACETYLENE;T-BUTYL ACETYLENE;3,3-DIMETHYL-1-BUTYNE(INTERMEDIATE OF TERBINAFINE);1-Butyne, 3,3-dimethyl-(6CI,8CI,9CI);3.3-DIMETHYL-1-BUTYNE;TERT-BUTYLETHYNE;3,3-dimethylbut-1-yne;Molecular Structure: more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: CAS NO:13831-31-7EC NO:237-542-4Molecular Formula:C4H5ClO3Molecular Weight:136.5337Synonyms:2-Chloro-2-oxoethyl acetateMolecular Structure:CAS NO:13831-31-7EC NO:237-542-4Molecular Formula:C4H5ClO3Molecular Weight:136.5337Synonyms:2-Chloro-2-oxoethyl acetateMolecular Structure: more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: CAS NO:2760-98-7EC NO:220-425-7Molecular Formula:C8H10N4O2Molecular Weight:194.1906Synonyms:;1,3-Benzenedicarboxylic acid dihydrazide;benzene-1,3-dicarbohydrazide;m-phthaloyl dihydrazide;1,3-denzenedi carboxylic acid dihydrazide;Molecular Structure: more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: CAS NO. 　　　　　 　4965-33-7 Chinese Name　　　　7-氯喹哪啶 Structural formula 　　7-Chloroquinaldine Alias 7ChloroQuinaldineMontelukast; 7-Chloro-2-methylquinoline; 2-Methyl-7- Chloroquinoline; Montelukast7-ChloroQuinaldine; Molecular formula 　　C10H8ClN Molecular weight 　　 177.63 Uses　　　　　　　　 Intermediates of Montelukast Sodium Storage 　　　　　　 Airtightness for 24 months Main quality index Standard Enterprise standard Appearance light brown to off-white powder Assay ≥99% Water(K.F.) ≤1.0%CAS NO:4965-33-7EC NO:Molecular Formula:C10H8ClNMolecular Weight:177.6302Synonyms:;Chloroquinaldine;7-Chloro-2-methylquinoline;7-Chloro-2-methyl-quinoline;7-chloro-2-methyl quinoline;Molecular Structure: more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: CAS NO. 　　　　　 　486-25-9 Chinese Name　　　　9-芴酮 Structural formula 　　9-Fluorenone Alias 　　　　　　　　 9-Fluorenon;9H-Fluorenone-9-one;Fluorenone;9H-fluorene-9-one Molecular formula 　　C13H8O Molecular weight 　　 180.2 Uses 　　　　　　　　 liquid crystal used intermediate Storage 　　　　　　　airtightnessfor 24 months Main quality index Standard Enterprise standard Appearance Yellow granular crystals Assay ≥99.5% Related substances ≤0.5% Transmittance（600nm） ≥95% Loss on dry ≤1.0% CAS NO:486-25-9EC NO:207-630-7Molecular Formula:C13H8OMolecular Weight:180.202Synonyms:Fluorenone;9-Oxofluorene;9H-Fluoren-9-one;Diphenylene ketone;Fluoren-9-one;Molecular Structure: more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: CAS NO:17159-79-4EC NO:Molecular Formula:C9H14O3Molecular Weight:170.2057Synonyms:;4-Cyclohexanonecarboxylic acid ethyl ester;ethyl 4-oxocyclohexancarboxylate;Ethyl 4-oxocyclohexane carboxylate;ethyl 4-cyclohexanonecarboxylate;ethyl 4-oxo-cyclohexanecarboxylate;Ethyl cyclohexanone-4-carboxylate;Cyclohexanecarboxylic acid,4-oxo-,ethyl ester;Molecular Structure: more>

Negotiable

Category: Chemicals/Carboxylic Acid Derivatives/Carboxylates

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: CAS NO:4070-80-8EC NO:223-781-1Molecular Formula:C22H39NaO4Molecular Weight:390.5324Synonyms:Sodium octadecyl fumarate;Pruv;Sodium monooctadecyl 2-butenedioate, (E)-;Sodium monooctadecyl fumarate;Sodium monostearyl fumarate;UNII-7CV7WJK4UI;2-Butenedioic acid (E)-, monoactadecyl ester, sodium salt;sodium (2E)-4-(octadecyloxy)-4-oxobut-2-enoate;Molecular Structure: more>

Negotiable

Category: Chemicals/Heterocyclic Compounds/Other Heterocyclic Compounds

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: CAS NO:86-28-2EC NO:201-660-4Molecular Formula:C14H13NMolecular Weight:195.2597Synonyms:;Ethylcarbazole,97%;9-Ethylcarbazole;9-ethyl-9H-carbazole;N-EC;Molecular Structure: more>

Negotiable

Category: Chemicals/Heterocyclic Compounds/Purine

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: CAS NO:1484-14-6EC NO:Molecular Formula:C14H13NOMolecular Weight:211.2591Synonyms:;Carbazole-9-ethanol;9H-CARBAZOLE-9-ETHANOL;9H-Carbazole-ethanolCarbazole-9-ethanol;2-(9H-carbazol-9-yl)ethanol;Molecular Structure: more>

Negotiable

Category: Chemicals/Heterocyclic Compounds/Other Heterocyclic Compounds

Company: Hangzhou Read Chemical Co., Ltd.

Product Description: CAS NO:942-01-8EC NO:213-385-7Molecular Formula:C12H13NMolecular Weight:171.2383Synonyms:;2,3,4,9-tetrahydro-1H-carbazole ;1,2,3,4-Tetyahydrocarbazole;2,3,4,9-tetrahydro-1H-carbazole;Molecular Structure:CAS NO:942-01-8EC NO:213-385-7Molecular Formula:C12H13NMolecular Weight:171.2383Synonyms:;2,3,4,9-tetrahydro-1H-carbazole ;1,2,3,4-Tetyahydrocarbazole;2,3,4,9-tetrahydro-1H-carbazole;Molecular Structure: more>