Sumitomo Seika Chemicals Co Ltd.

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Profile: Sumitomo Seika Chemicals Co Ltd manufactures fine chemical products, functional polymers and gas products. Our product inludes organic sulfur chemicals, organic halogen chemicals and aromatic surlfur compounds. We also offer product like thiophenol, p-chlorothiophenol, p-tert-butylthiophenol and bis(4-tert-butyl-1,2-dithiophenolate) copper tetra-n-butylammonium. We are accredited with ISO 14001 standard.

28 Products/Chemicals (Click for related suppliers)

• Anitbiotics

• Bis(4-Hydroxy-3-Methyl Phenyl)Sulphide

IUPAC Name: 4-(4-hydroxy-3-methylphenyl)sulfanyl-2-methylphenol | CAS Registry Number: 24197-34-0
Synonyms: Bis(4-hydroxy-3-methylphenyl) Sulfide, ST033397, ZINC00037297, AC1LDI1G, SureCN51244, 4,4'-Thiodi(o-cresol), ACMC-209g9r, 4,4'-Thiobis(2-methylphenol), CTK0J5154, Phenol, 4,4'-thiobis[2-methyl-, ANW-25357, AKOS015856242, AG-F-22047, MCULE-3783686912, B1527, 4-(4-hydroxy-3-methylphenylthio)-2-methylphenol, 4-(4-hydroxy-3-methylphenyl)sulfanyl-2-methylphenol, I14-63244

Molecular Formula:	C₁₄H₁₄O₂S	Molecular Weight:	246.324760 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: IBNFPRMKLZDANU-UHFFFAOYSA-N

• Bromisoval

IUPAC Name: 2-bromo-N-carbamoyl-3-methylbutanamide | CAS Registry Number: 496-67-3
Synonyms: bromisovalum, Bromvalerylurea, Bromural, Brovarin, bromovalerylurea, Bromcarbamide, Bromocarbamide, Bromvaletone, Bromvaletonum, Bromizoval, Bromvalurea, Brovalurea, Dagrabromyl, Bromaral, Bromoval, Bromoxil, Bromuvan, Brovalin, Calmotin, Dibroluur

Molecular Formula:	C₆H₁₁BrN₂O₂	Molecular Weight:	223.067740 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: CMCCHHWTTBEZNM-UHFFFAOYSA-N

• Diphenyl Sulphide

IUPAC Name: phenylsulfanylbenzene | CAS Registry Number: 139-66-2
Synonyms: Diphenyl sulfide, Phenyl sulfide, Diphenylmercaptan, Phenylthiobenzene, Diphenyl sulphide, Diphenyl thioether, Diphenylthiamethane, Diphenylsulphide, Diphenyl monosulfide, Sulfide, diphenyl, Benzene, 1,1'-thiobis-, 1,1'-Thiobis(benzene), phenylsulfanyl-benzene, PHENYLSULFIDE, 1,1'-thiodibenzene, (Phenylsulfanyl)benzene, SULFIDE,DIPHENYL, WLN: RSR, 1,1'-sulfanediyldibenzene, P35316_ALDRICH

Molecular Formula:	C₁₂H₁₀S	Molecular Weight:	186.272800 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: LTYMSROWYAPPGB-UHFFFAOYSA-N

• Dithiols

IUPAC Name: 4-methylbenzene-1,2-dithiol | CAS Registry Number: 496-74-2
Synonyms: Dithiol, 3,4-Dimercaptotoluene, 3,4-Dimercaptotoluol, 'Dithiol', TOLUENE-3,4-DITHIOL, o-Toluenesulfonylamide, 4-Methyl-1,2-benzenedithiol, o-Toluensulfamid [Czech], 1,2-Benzenedithiol, 4-methyl-, USAF B-59, 1,2-Dimercapto-4-methylbenzene, 4-Methyl-1,2-dimercaptobenzene, D129208_ALDRICH, NSC 5391, 89700_FLUKA, EINECS 207-828-3, NSC5391, 2z94, CID10334, BRN 1635270

Molecular Formula:	C₇H₈S₂	Molecular Weight:	156.268420 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: NIAAGQAEVGMHPM-UHFFFAOYSA-N

• Fluorescent Brighteners

IUPAC Name: 5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole

Molecular Formula:	C₂₆H₂₆N₂O₂S	Molecular Weight:	430.561840 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	5

InChIKey: AIXZBGVLNVRQSS-UHFFFAOYSA-N

• Heterocyclic Compounds

IUPAC Name: 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one

Molecular Formula:	C₁₅H₁₀O₇	Molecular Weight:	302.235700 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	7

InChIKey: REFJWTPEDVJJIY-UHFFFAOYSA-N

• Hypnotics and Sedatives

IUPAC Name: 5,5-diethyl-4,6-dioxo-1H-pyrimidin-2-olate

Molecular Formula:	C₈H₁₁N₂O₃-	Molecular Weight:	183.184540 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: FTOAOBMCPZCFFF-UHFFFAOYSA-M

• Meta Aminophenol

IUPAC Name: 3-aminophenol | CAS Registry Number: 591-27-5
Synonyms: 3-Aminophenol, m-Hydroxyaniline, M-AMINOPHENOL, 3-Hydroxyaniline, Phenol, 3-amino-, Fouramine EG, Futramine EG, Fourrine EG, Pelagol EG, Tertral EG, Furro EG, Renal EG, Ursol EG, Fourrine 65, Zoba EG, Phenol, m-amino-, Nako TEG, m-Hydroxyphenylamine, BASF ursol EG, m-Aminofenol

Molecular Formula:	C₆H₇NO	Molecular Weight:	109.125880 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: CWLKGDAVCFYWJK-UHFFFAOYSA-N

• Optically Active Substances

• Ortho Chloropyridine

IUPAC Name: 2-chloropyridine | CAS Registry Number: 109-09-1
Synonyms: o-Chloropyridine, 2-CHLOROPYRIDINE, Pyridine, 2-chloro-, alpha-Chloropyridine, .alpha.-Chloropyridine, Pyridine, chloro derivs., WLN: T6NJ BG, CCRIS 1724, C69802_ALDRICH, MLS001065616, NSC 4649, 26280_FLUKA, CHEBI:39174, EINECS 203-646-3, CID7977, NSC4649, UN2822, EINECS 270-187-3, LS-480, ZINC00404334

Molecular Formula:	C₅H₄ClN	Molecular Weight:	113.544960 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: OKDGRDCXVWSXDC-UHFFFAOYSA-N

• P-Tertiary Butyl Thiophenol

IUPAC Name: 4-tert-butylbenzenethiol | CAS Registry Number: 2396-68-1
Synonyms: 4-tert-Butylthiophenol, 4-tert-Butylbenzenethiol, p-tert-Butylthiophenol, p-tert-Butylbenzenethiol, Benzenethiol, p-tert-butyl-, p-tert-Butylphenyl mercaptan, Benzenethiol, p-tert-butylthio-, 593656_ALDRICH, WLN: SHR DX1&1&1, EINECS 219-255-6, Benzenethiol, 4-(1,1-dimethylethyl)-, NSC 26804, NSC 57807, NSC26804, NSC57807, BRN 0606476, NSC229514, AI3-26176, LS-32188, ST5409687

Molecular Formula:	C₁₀H₁₄S	Molecular Weight:	166.283160 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: GNXBFFHXJDZGEK-UHFFFAOYSA-N

• Pesticide Intermediates

• Pharmaceutical Intermediates

• Photopolymerization Initiator

IUPAC Name: 2-(2-chlorophenyl)-1-[2-(2-chlorophenyl)-4,5-di(phenyl)imidazol-2-yl]-4,5-di(phenyl)imidazole | CAS Registry Number: 7189-82-4
Synonyms: EINECS 230-555-6, CID81610, 2-(2-Chlorophenyl)-1-(2-(2-chlorophenyl)-4,5-diphenyl-2H-imidazol-2-yl)-4,5-diphenyl-1H-imidazole

Molecular Formula:	C₄₂H₂₈Cl₂N₄	Molecular Weight:	659.604520 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	4

InChIKey: MHDULSOPQSUKBQ-UHFFFAOYSA-N

• Sodium Formaldehyde Sulphoxylate

IUPAC Name: sodium hydroxymethanesulfinate | CAS Registry Number: 149-44-0
Synonyms: Discolite, Formapon, Formopan, Hydrolit, Leptacid, Leptacit, Rongalit, Rongalite, Aldanil, Rodite, Rongalite C, Superlite C, Bleachit D, Rongalit C, Hydrosulfite AWC, Redol C, Sodium methanalsulfoxylate, Sodium hydroxymethanesulfinate, Natrium hydroxymethansulfinat, Natrium formaldehydesulfoxylat

Molecular Formula:	CH₃NaO₃S	Molecular Weight:	118.087490 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: XWGJFPHUCFXLBL-UHFFFAOYSA-M

• Sulfolene

IUPAC Name: 2,5-dihydrothiophene 1,1-dioxide | CAS Registry Number: 77-79-2
Synonyms: Butadiene sulfone, 3-Sulfolene, beta-Sulfolene, Sulfol-3-ene, 2,5-Dihydrothiophene sulfone, 2,5-Dihydrothiophene dioxide, WLN: T5SW CUTJ, Thiophene, 2,5-dihydro-, 1,1-dioxide, CCRIS 569, NCI-C04557, 2,5-DIHYDROTHIOPHENE 1,1-DIOXIDE, B84505_ALDRICH, HSDB 2903, 2,5-dihydrothiophene-1,1-dioxide, 86160_FLUKA, EINECS 201-059-7, 1-Thia-3-cyclopentene 1,1-dioxide, NSC 48532, AIDS018247, Thiophene, dihydro-, 1,1-dioxide

Molecular Formula:	C₄H₆O₂S	Molecular Weight:	118.154240 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: MBDNRNMVTZADMQ-UHFFFAOYSA-N

• Sulfur Chloride

IUPAC Name: chlorosulfanyl thiohypochlorite | CAS Registry Number: 10025-67-9
Synonyms: Sulfur chloride, Chlorosulfane, Disulfur dichloride, Sulfur subchloride, Disulphur dichloride, SULFUR MONOCHLORIDE, Sulfur chloride (di), Thiosulfurous dichloride, Siarki chlorek [Polish], Sulfur chloride (S2Cl2), HSDB 826, 157759_ALDRICH, EINECS 233-036-2, LS-148158

Molecular Formula:	Cl₂S₂	Molecular Weight:	135.036000 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: PXJJSXABGXMUSU-UHFFFAOYSA-N

• Sulfuryl Chloride

IUPAC Name: sulfuryl dichloride | CAS Registry Number: 7791-25-5
Synonyms: Sulfuryl dichloride, Sulfonyl chloride, SULFURYL CHLORIDE, Sulfonyl dichloride, Sulfuric dichloride, Sulfurylchlorid, Sulfuric oxychloride, Sulphuryl dichloride, Sulphuryl chloride, Chlorosulfuric acid, Caswell No. 816, dichloridodioxidosulfur, SO2Cl2, sulfur dichloride dioxide, SCl2O2, Sulfuryl chloride solution, Sulfuryl chloride (SO2Cl2), Sulfur oxychloride (SO2Cl2), HSDB 827, [SCl2O2]

Molecular Formula:	Cl₂O₂S	Molecular Weight:	134.969800 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: YBBRCQOCSYXUOC-UHFFFAOYSA-N

• Sulphoxide Chloride

IUPAC Name: thionyl dichloride | CAS Registry Number: 7719-09-7
Synonyms: Sulfinyl chloride, THIONYL CHLORIDE, Sulfur oxychloride, Thionyl dichloride, Sulfurous dichloride, Sulfurous oxychloride, Sulfinyl dichloride, dichloridooxidosulfur, Sulfur chloride oxide, SOCl2, sulfur dichloride oxide, Thionyl chloride solution, [SCl2O], CCRIS 1280, HSDB 859, Sulfur chloride oxide (Cl2SO), CHEBI:29290, EINECS 231-748-8, UN1836, 230464_SIAL

Molecular Formula:	Cl₂OS	Molecular Weight:	118.970400 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: FYSNRJHAOHDILO-UHFFFAOYSA-N

• Sulphur Di Chloride

IUPAC Name: chloro thiohypochlorite | CAS Registry Number: 10545-99-0
Synonyms: Dichlorosulfane, Sulfur chloride, Chlorine sulfide, Sulphur dichloride, SULFUR DICHLORIDE, Sulfur chloride (SCl2), Monosulfur dichloride, Disulfur tetrachloride, HSDB 798, EINECS 234-129-0, LS-192791, 39461-36-4

Molecular Formula:	Cl₂S	Molecular Weight:	102.971000 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: FWMUJAIKEJWSSY-UHFFFAOYSA-N

• Thioanisole

IUPAC Name: methylsulfanylbenzene | CAS Registry Number: 100-68-5
Synonyms: Thioanisol, Phenylthiomethane, Methyl phenyl sulfide, (Methylthio)benzene, Anisole, thio-, Benzene, (methylthio)-, Phenyl methyl sulfide, Methyl phenylsulfide, (1-Thiaethyl)benzene, Sulfide, methyl phenyl, 1-Phenyl-1-thiaethane, Methyl phenyl sulphide, Methyl phenyl thioether, methylsulfanyl-benzene, METHYLPHENYLSULFIDE, WLN: 1SR, T28002_ALDRICH, W387304_ALDRICH, 88470_FLUKA, EINECS 202-878-2

Molecular Formula:	C₇H₈S	Molecular Weight:	124.203420 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: HNKJADCVZUBCPG-UHFFFAOYSA-N

• Thiophene Derivatives

• Thiophenol

IUPAC Name: benzenethiol | CAS Registry Number: 108-98-5
Synonyms: Benzenethiol, Mercaptobenzene, Phenyl mercaptan, Phenylthiol, THIOPHENOL, Phenylmercaptan, Phenol, thio-, thiophenate, Thiofenol [Czech], Benzene, mercapto-, RCRA waste no. P014, RCRA waste number P014, WLN: SHR, USAF XR-19, FEMA No. 3616, CCRIS 8922, C6H6S, T32808_ALDRICH, HSDB 5387, W361607_ALDRICH

Molecular Formula:	C₆H₆S	Molecular Weight:	110.176840 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: RMVRSNDYEFQCLF-UHFFFAOYSA-N

• Thiophenol Derivatives

• Tribromo Methyl Phenyl Sulphone

IUPAC Name: tribromomethylsulfonylbenzene | CAS Registry Number: 17025-47-7
Synonyms: Ambap5015, Tribromomethyl phenyl sulfone, ((Tribromomethyl)sulphonyl)benzene, EINECS 241-096-6, ZINC02169669, Benzene, ((tribromomethyl)sulfonyl)-, Benzene, [(tribromomethyl)sulfonyl]-, TL8006868

Molecular Formula:	C₇H₅Br₃O₂S	Molecular Weight:	392.890400 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: DWWMSEANWMWMCB-UHFFFAOYSA-N

• 2,6-Dichloropyridine

IUPAC Name: 2,6-dichloropyridine | CAS Registry Number: 2402-78-0
Synonyms: 2,6-DICHLOROPYRIDINE, Pyridine, 2,6-dichloro-, WLN: T6NJ BG FG, CCRIS 1727, D73707_ALDRICH, EINECS 219-282-3, NSC 76606, NSC76606, BRN 0108664, ZINC00331613, D229, LS-131363, ST5214436, 5-20-05-00416 (Beilstein Handbook Reference), AC-907/25014035

Molecular Formula:	C₅H₃Cl₂N	Molecular Weight:	147.990020 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: FILKGCRCWDMBKA-UHFFFAOYSA-N

• 4,4-Dichlorodiphenyl Disulphide

IUPAC Name: 1-chloro-4-(4-chlorophenyl)disulfanylbenzene | CAS Registry Number: 1142-19-4
Synonyms: DDDS, DDDS (pesticide), p-Chlorophenyl disulfide, Bis(4-chlorophenyl) disulfide, Disulfide, bis(p-chlorophenyl), Disulfide, bis(4-chlorophenyl), Bis(p-chlorophenyl) disulfide, 4-Chlorophenyl disulfide, 4,4'-Dichlorodiphenyl disulfide, Di(p-chlorophenyl) disulfide, Bis(4-chlorophenyl) disulphide, p,p'-Dichlorodiphenyl disulfide, HSDB 2791, 557161_ALDRICH, BIS(P-CHLOROPHENYL)DISULFIDE, NSC32025, EINECS 214-531-2, 4,4'-Dichloro diphenyl disulfide, NSC 32025, NSC677444

Molecular Formula:	C₁₂H₈Cl₂S₂	Molecular Weight:	287.227920 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: ZIXXRXGPBFMPFD-UHFFFAOYSA-N