Profile: Hangzhou Colorific Chemicals Co., Ltd. is a developer and marketer of fine chemicals & intermediates. Our product line includes heterocyclic intermediates such as 1-(4-sulfophenyl)-3-methyl-5-pyrazolone, 1-phenyl-3-methyl-5-pyrazolone, 2-amino-6-methoxy benzothiazole, 2-amino-5,6-dichloro benzothiazole, 3-cyano-4-methyl-6-hydroxy-N-methyl pyridone, 3-cyano-4-methyl-6-hydroxy-N-ethyl pyridone, and 3-carbonyl-4-methyl-6-hydroxy-N-ethyl pyridone. We offer intermediates of benzene series such as di-vinyl benzene, meta base ester, P-toluiec acid, N-methyl-N-hydroxyethyl aniline, N,N-dihydroxyethyl aniline, N-ethyl-N-cyanoethyl aniline, N-ethyl meta toluidine, and N-ethyl-N-hydroxyethyl meta toluidine.

51 to 56 of 56 Products/Chemicals (Click for related suppliers)  Page: 1 [2]

• 3-Hydroxynaphthalene-2,7-Disulphonic Acid IUPAC Name: 3-hydroxynaphthalene-2,7-disulfonic acid | CAS Registry Number: 148-75-4 Synonyms: EINECS 205-724-2, CID8674, NSC5872, 2-NAPHTHOL-3,6-DISULFONIC ACID, AIDS018328, AIDS-018328, 135-51-3 (di-hydrochloride salt), 3-Hydroxynaphthalene-2,7-disulphonic acid, 2,7-Naphthalenedisulfonic acid, 3-hydroxy-, LS-164842, 15883-57-5 (unspecified hydrochloride salt) Molecular Formula: C10H8O7S2 Molecular Weight: 304.296320 [g/mol] H-Bond Donor: 3 H-Bond Acceptor: 7 InChIKey: USWINTIHFQKJTR-UHFFFAOYSA-N

• 2-Naphthol-6,8-Disulfonic Acid IUPAC Name: 7-hydroxynaphthalene-1,3-disulfonic acid | CAS Registry Number: 118-32-1 Synonyms: G Acid, CBDivE_015570, 2-Naphthol-6,8-disulfonic acid, beta-Naphtholdisulfonic acid G, NSC2073, .beta.-Naphtholdisulfonic acid G, CHEBI:195608, AIDS031909, beta-Naphthol-gamma-disulfonic acid, AIDS-031909, CID67041, HTS01517, NSC 2073, EINECS 204-245-6, 2-Hydroxynaphthalene-6,8-disulfonic acid, 7-Hydroxy-1,3-naphthalenedisulfonic acid, .beta.-Naphthol-.gamma.-disulfonic acid, 2-Hydroxy-6,8-napthalenedisulfonic acid, 2-Hydroxy-6,8-naphthalenedisulfonic acid, 1,3-Naphthalenedisulfonic acid,7-hydroxy- Molecular Formula: C10H8O7S2 Molecular Weight: 304.296320 [g/mol] H-Bond Donor: 3 H-Bond Acceptor: 7 InChIKey: DOBIZWYVJFIYOV-UHFFFAOYSA-N

• 1-Aminonaphthalene (CAS: 132-32-7)

• 1-Benzyl-2-Pyrrolidinone IUPAC Name: 1-benzylpyrrolidin-2-one | CAS Registry Number: 5291-77-0 Synonyms: 1-benzylpyrrolidin-2-one, 1-Benzyl-2-pyrrolidinone, 1-Benzyl-2-pyrrolidone, 1-Benzyl-3-pyrrolidone, N-Benzylpyrrolidin-2-one, MLS001074862, Maleimide-Related Compound 15, 123757_ALDRICH, NSC30184, 2-Pyrrolidinone, 1-(phenylmethyl)-, CHEBI:474868, CID79176, EINECS 226-131-5, ZINC00388147, SMR000568394, LT03381432, InChI=1/C11H13NO/c13-11-7-4-8-12(11)9-10-5-2-1-3-6-10/h1-3,5-6H,4,7-9H Molecular Formula: C11H13NO Molecular Weight: 175.227020 [g/mol] H-Bond Donor: 0 H-Bond Acceptor: 1 InChIKey: LVUQCTGSDJLWCE-UHFFFAOYSA-N

• 1 ,4-Dihydroxyanthraquinone-2-Sulfonc Acid IUPAC Name: 1,4-dihydroxy-9,10-dioxoanthracene-2-sulfonic acid | CAS Registry Number: 145-48-2 Synonyms: Rufianic acid, Quinizarinsulfonic acid, Helio Fast Rubine 4BLA, C.I. Pigment Violet 5, Morocco Maroon X-1550, Quinizarin-3-sulfonic acid, Quinizarin-3-sulphonic acid, Quinizarin-2-sulfonic acid, 2-QUINIZARINSULFONIC ACID, CID8960, EINECS 205-654-2, NSC111951, 1,4-Dihydroxyanthraquinone-2-sulfonic acid, NSC 111951, C.I. 58055, AI3-50015, 2-Anthracenesulfonic acid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-, 9,10-Dihydro-1,4-dihydroxy-9,10-dioxoanthracene-2-sulphonic acid, Anthracenesulfonic acid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo- Molecular Formula: C14H8O7S Molecular Weight: 320.274120 [g/mol] H-Bond Donor: 3 H-Bond Acceptor: 7 InChIKey: CCQSBGJULPBARL-UHFFFAOYSA-N

• 2-Amino-5-Hydroxynaphthalene-1,7-Disulfonic Acid IUPAC Name: 2-amino-5-hydroxynaphthalene-1,7-disulfonic acid | CAS Registry Number: 6535-70-2 Synonyms: MolPort-001-757-408, CID81024, EINECS 229-445-0, OR1942, 2-Amino-5-hydroxynaphthalene-1,7-disulphonic acid Molecular Formula: C10H9NO7S2 Molecular Weight: 319.310960 [g/mol] H-Bond Donor: 4 H-Bond Acceptor: 8 InChIKey: HIVUAOXLSJITPA-UHFFFAOYSA-N