Synchemie Co., Ltd.

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Profile: Synchemie Co., Ltd. specializes in offering fine chemicals. Our products include UV absorbers & antioxidant, polyurethane, pharmaceutical intermediates, cycloaliphatic expoxide, photoinitiator and polymers. Our pharmaceutical intermediates include triethyl_phosphonoacetate, 2-methoxypropene, 1,2-ethanedithiol, 2-acetylbenzo[2]thiophene, 4,4'-thiodiphenol, 3,4-dimethoxybenzoic acid, 1,3-dichloro isoquinoline, 2-(phenylthio)ethanol, 2-amino-benzenethiol, hexamethyldisilane and sodium dicyanamide. Our cycloaliphatic expoxides are 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate, dicyclopentadiene diepoxide, epsilon-caprolactone and delta-valerolactone. Our products are applied in coating, imaging & electronics, pharmaceutical and agrochemicals. We are also specialized in the development of new products from lab synthesis to scale-up production. We provide custom synthesis to our customers in various fields.

37 Products/Chemicals (Click for related suppliers)

• Antioxidants: General

IUPAC Name: [(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl] acetate

Molecular Formula:	C₃₁H₅₂O₃	Molecular Weight:	472.742780 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: ZAKOWWREFLAJOT-CEFNRUSXSA-N

• Bulk Pharmaceuticals

• Caprolactone

IUPAC Name: oxepan-2-one | CAS Registry Number: 502-44-3
Synonyms: 2-Oxepanone, Epsilon-caprolactone, 6-Hexanolactone, 6-Hexanolide, Hexan-6-olide, hexano-6-lactone, E-Caprolactone, oxepan-2-one, 1,6-Hexanolide, CAPROLACTONE, Placcel H, Placcel M, Poly(oxycaproyl), 1-Oxa-2-oxocycloheptane, Bakelite LP 50, Bakelite LPS 50, Bakelite LPS 60, Celgreen P-H 4, Celgreen P-H 7, POLYCAPROLACTONE

Molecular Formula:	C₆H₁₀O₂	Molecular Weight:	114.142400 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: PAPBSGBWRJIAAV-UHFFFAOYSA-N

• Custom Formulation: Pharmaceuticals

• Custom Synthesis: Pharmaceuticals

• Cycloaliphatic Epoxides

IUPAC Name: 3-(oxiran-2-yl)-7-oxabicyclo[4.1.0]heptane | CAS Registry Number: 106-87-6
Synonyms: Chissonox 206, Unox epoxide 206, Araldite RD 4, Tissonox 206, Araldite DY 032, Vinyl cyclohexene diepoxide, Vinyl cyclohexene dioxide, 4-Vinylcyclohexene diepoxide, Chissonox 206 monomer, 4-Vinlycyclohexene dioxide, 4-Vinyl-1-cyclohexene diepoxide, 4-Vinylcyclohexene dioxide, Bakelite ERL 4206, Unox 206, Vinylcyclohexene Diepoxide, Unox EP 206, VINYLCYCLOHEXENE DIOXIDE, 4-Vinyl-1-cyclohexene dioxide, Erla-2270, Erla-2271

Molecular Formula:	C₈H₁₂O₂	Molecular Weight:	140.179680 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: OECTYKWYRCHAKR-UHFFFAOYSA-N

• Delta-Valerolactone

IUPAC Name: oxan-2-one | CAS Registry Number: 542-28-9
Synonyms: 5-Valerolactone, delta-Valerolactone, .delta.-Valerolactone, gamma-Valerolactone, Tetrahydro-2-pyranone, delta-Valeryllactone, Penta-1,5-lactone, 2H-Pyran-2-one, tetrahydro-, .gamma.-Valerolactone, .delta.-Valeryllactone, Poly-delta-valerolactone, WLN: T6OVTJ, Tetrahydro-2H-2-pyranone, TETRAHYDRO-2H-PYRAN-2-ONE, Poly-.delta.-valerolactone, 389579_ALDRICH, 94585_FLUKA, CHEBI:16545, NSC6247, NSC 6247

Molecular Formula:	C₅H₈O₂	Molecular Weight:	100.115820 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: OZJPLYNZGCXSJM-UHFFFAOYSA-N

• Dimethyl Thio-Toluene Diamine

IUPAC Name: 2-methyl-4,6-bis(methylsulfanyl)benzene-1,3-diamine | CAS Registry Number: 106264-79-3
Synonyms: Ethacure 300, CCRIS 3550, LS-29579, 2-Methyl-4,6-di(methylthio)-1,3-benzenediamine, 1,3-Benzenediamine, 2-methyl-4,6-bis(methylthio)-, 4,6(or 2,6)-Bis(methylthio)-2(or 4)-methyl-1,3-benzenediamine, 1,3-Benzenediamine, 2(or 4)-methyl-4,6(or 2,6)-bis(methylthio)-, 1,3-Benzenediamine, 4,6(or 2,6)-bis(methylthio)-2(or 4)-methyl-, 104983-85-9

Molecular Formula:	C₉H₁₄N₂S₂	Molecular Weight:	214.350860 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: TXDBDYPHJXUHEO-UHFFFAOYSA-N

• Hexamethyldisilane

IUPAC Name: trimethyl(trimethylsilyl)silane | CAS Registry Number: 1450-14-2
Synonyms: Permethyldisilane, Disilane, hexamethyl-, 217069_ALDRICH, 52617_FLUKA, EINECS 215-911-0, NSC294211, LS-62984, TL8000994

Molecular Formula:	C₆H₁₈Si₂	Molecular Weight:	146.378120 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: NEXSMEBSBIABKL-UHFFFAOYSA-N

• Light Stabilizers UV-1084

IUPAC Name: butan-1-amine; nickel(2+); 2-[2-oxido-5-(2,4,4-trimethylpentan-2-yl)phenyl]sulfanyl-4-(2,4,4-trimethylpentan-2-yl)phenolate | CAS Registry Number: 14516-71-3
Synonyms: CID84486, EINECS 238-523-3, Nickel, (1-butanamine)((2,2'-thiobis(4-(1,1,3,3-tetramethylbutyl)phenolato))(2-)-O,O',S)-, (Butylamine)((2,2'-thiobis(4-(1,1,3,3-tetramethylbutyl)phenolato))(2-)-O,O',S)nickel, 119989-34-3, 15187-91-4, 39033-91-5, 92170-59-7, Nickel, (1-butanamine)((2,2'-(thio-kappaS)bis(4-(1,1,3,3-tetramethylbutyl)phenolato-kappaO))(2-))-

Molecular Formula:	C₃₂H₅₁NNiO₂S	Molecular Weight:	572.511240 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: DPLLDVMBMPQDCO-UHFFFAOYSA-L

• M-Terphenyl (CAS: 199-26-8)

• Miscellaneous Pharmaceuticals

• N-(2-Ethoxyphenyl)-N'-(4-Ethylphenyl)-Ethlyene Diamide

IUPAC Name: N'-(2-ethoxyphenyl)-N-(2-ethylphenyl)oxamide | CAS Registry Number: 23949-66-8
Synonyms: EINECS 245-950-9, Oxanilide, 2'-ethoxy-2-ethyl-, MolPort-003-648-525, CID90303, N-(2-Ethoxyphenyl)-N'-(2-ethylphenyl)oxamide, Ethanediamide, N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)-, Ethanediamide, N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-, 54650-40-7

Molecular Formula:	C₁₈H₂₀N₂O₃	Molecular Weight:	312.363000 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: YIMHRDBSVCPJOV-UHFFFAOYSA-N

• Natural Antioxidants

• Pharmaceutic Intermediates

• Pharmaceutical Goods

• Pharmaceutical Intermediates

• Pharmaceutical Materials

• Pharmaceutical Products

• Pharmaceutical Raw Materials

• Pharmaceutical Raw Materials and Intermediates

• Pharmaceutical Specialities

• Pharmaceuticals

IUPAC Name: 2-[2-[bis(2-oxido-2-oxoethyl)amino]ethyl-(2-oxido-2-oxoethyl)azaniumyl]acetate

Molecular Formula:	C₁₀H₁₃N₂O₈-₃	Molecular Weight:	289.218820 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	9

InChIKey: KCXVZYZYPLLWCC-UHFFFAOYSA-K

• Photoinitiators

• Polyurethane

IUPAC Name: butane-1,4-diol; 1-isocyanato-4-[(4-isocyanatocyclohexyl)methyl]cyclohexane; oxepan-2-one | CAS Registry Number: 9009-54-5
Synonyms: Ostamer, Polylurethane, Isourethane, Pliogrip, Spenlite, Etheron, Spenkel, Curene, Andur, Polyfoam sponge, Etheron sponge, Polyurethane A, Urethane polymers, Polyurethane sponge, POLYURETHANE, POLYURETHANE FOAM, Ostamer (TN), Polyfoam plastic sponge, Polyurethane ester foam, Polyurethane ether foam

Molecular Formula:	C₂₅H₄₂N₂O₆	Molecular Weight:	466.610780 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	8

InChIKey: ZECDNEGVMOSZJI-UHFFFAOYSA-N

• Polyurethane Chemicals

• Sodium Dicyanamide

IUPAC Name: cyanocyanamide | CAS Registry Number: 1934-75-4
Synonyms: Dicyanimide, Ditsianamid, Imidodicarbonitrile, Cyanamide, cyano-, DICYANAMIDE, HSDB 6130, EINECS 207-998-9, ZINC05225679, 504-66-5

Molecular Formula:	C₂HN₃	Molecular Weight:	67.049440 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: QWJNFFYFEKXZBF-UHFFFAOYSA-N

• Tinuvin-1130

IUPAC Name: methyl 3-[3-(benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propanoate | CAS Registry Number: 104810-48-2
Synonyms: Tinuvin 1130, TINUVIN-1130, 84268-33-7, Benzenepropanoic acid, 3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-, methyl ester, UNII-634MC97D37, UJRDRFZCRQNLJM-UHFFFAOYSA-N, 634MC97D37, 104810-47-1, 102577-46-8, Tinuvin 1130; Benzenepropanoic acid, 3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-, methyl ester, AC1Q5ZWY, AC1L3QA1, SCHEMBL31360, DTXSID9036488, CTK8D9825, ZINC2383304, Benzenepropanoic acid, 3-(2H-benzotr, AN-34313, SC-73618, LS-153877

Molecular Formula:	C₂₀H₂₃N₃O₃	Molecular Weight:	353.422 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	5

InChIKey: UJRDRFZCRQNLJM-UHFFFAOYSA-N

• Tri Ethyl Phosphono Acetate

IUPAC Name: ethyl 2-diethoxyphosphorylacetate | CAS Registry Number: 867-13-0
Synonyms: Triethyl phosphonoacetate, Triethyl phosphonoethanoate, Ethyl (diethylphosphono)acetate, Ethyl (diethoxyphosphoryl)acetate, Diethyl carbethoxymethylphosphonate, Ethyl diethoxyphosphoryl acetate, Diethyl carboethoxymethylphosphonate, CBDivE_001998, T61301_ALDRICH, Phosphonoacetic acid, triethyl ester, TL 465, Triethyl carboxymethylphosphonate, Diethyl ethoxycarbonylmethanephosphonate, ethyl 2-diethoxyphosphorylacetate, STOCK4S-84547, 79525_FLUKA, EINECS 212-757-6, Acetic acid, phosphono-, triethyl ester, ETHYL (DIETHOXYPHOSPHINYL)ACETATE, NSC 13898

Molecular Formula:	C₈H₁₇O₅P	Molecular Weight:	224.191341 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	5

InChIKey: GGUBFICZYGKNTD-UHFFFAOYSA-N

• UV Light Absorbers

• UV-99

IUPAC Name: 4-methylhexyl 3-[3-(benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propanoate | CAS Registry Number: 127519-17-9
Synonyms: CID86220, 4-methylhexyl 3-(3-benzotriazol-2-yl-4-hydroxy-5-tert-butyl-phenyl)propanoate, Benzenepropanoic acid, 3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-, C7-9-branched and linear alkyl esters

Molecular Formula:	C₂₆H₃₅N₃O₃	Molecular Weight:	437.574400 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	5

InChIKey: HMILXGPZMQDAKE-UHFFFAOYSA-N

• 1,3-dichloroisoquinoline

IUPAC Name: 1,3-dichloroisoquinoline | CAS Registry Number: 7742-73-6
Synonyms: 1,3-Dichloro-isoquinoline, isoquinoline, 1,3-dichloro-, 368830_ALDRICH, NSC170843, SBB003563, ZINC00331717, UX00003652, AC-907/25014223, InChI=1/C9H5Cl2N/c10-8-5-6-3-1-2-4-7(6)9(11)12-8/h1-5

Molecular Formula:	C₉H₅Cl₂N	Molecular Weight:	198.048700 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: BRGZEQXWZWBPJH-UHFFFAOYSA-N

• 2-Aminothiophenol

IUPAC Name: 2-aminobenzenethiol | CAS Registry Number: 137-07-5
Synonyms: o-Mercaptoaniline, 2-Mercaptoaniline, o-Aminothiophenol, 2-Mercaptaniline, o-Aminobenzenethiol, Benzenethiol, 2-amino-, 2-AMINOBENZENETHIOL, Benzenethiol, o-amino-, 2-Amino thiophenol, 1-Amino-2-mercaptobenzene, o-Aminophenyl mercaptan, 2-Aminophenyl mercaptan, USAF EK-4376, WLN: ZR BSH, 123137_ALDRICH, 274240_ALDRICH, CCRIS 9096, NSC 4738, EINECS 205-277-3, CID8713

Molecular Formula:	C₆H₇NS	Molecular Weight:	125.191480 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: VRVRGVPWCUEOGV-UHFFFAOYSA-N

• 3,4-Dimethoxybenzoic Acid

IUPAC Name: 3,4-dimethoxybenzoic acid | CAS Registry Number: 93-07-2
Synonyms: VERATRIC ACID, 3,4-Dimethoxybenzoic acid, Benzoic acid, 3,4-dimethoxy-, Dimethylprotocatechuic acid, Spectrum_000512, Spectrum2_001082, Spectrum3_001774, Spectrum4_001582, Spectrum5_000264, 3,4-Dimethylprotocatechuic acid, BSPBio_003267, KBioGR_002164, KBioSS_000992, SPECTRUM212140, D131806_ALDRICH, SPBio_001124, NSC 7721, 94872_FLUKA, EINECS 202-215-7, KBio2_000992

Molecular Formula:	C₉H₁₀O₄	Molecular Weight:	182.173300 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: DAUAQNGYDSHRET-UHFFFAOYSA-N

• 1,2-Ethanedithiol

IUPAC Name: ethane-1,2-dithiol | CAS Registry Number: 540-63-6
Synonyms: Dithioglycol, Ethylenedithiol, 1,2-ETHANEDITHIOL, Ethylene mercaptan, Ethylenedimercaptan, S-Ethylene dimercaptan, 1,2-Ethanethiol, Dithioethyleneglycol, 1,2-Dimercaptoethane, Ethylene dithioglycol, Dithiol deriv., Ethylene dimercaptan, Ethyl hydropersulfide, 1,2-Dithiol ethane, Ethane-1,2-dithiol, Ethylene glycol, dithio-, a-Ethylene dimercaptan, WLN: SH2SH, FEMA No. 3484, nchembio.2007.48-comp3

Molecular Formula:	C₂H₆S₂	Molecular Weight:	94.199040 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: VYMPLPIFKRHAAC-UHFFFAOYSA-N

• 2-Methoxypropene

IUPAC Name: 2-methoxyprop-1-ene | CAS Registry Number: 116-11-0
Synonyms: 1-Propene, 2-methoxy-, Ether, isopropenyl methyl, Isopropenyl methyl ether, 2-Methoxy-1-propene, Propene, 2-methoxy-, Methyl isopropenyl ether, Ambap1761, 2-METHOXYPROP-1-ENE, HSDB 1124, 174645_ALDRICH, 59262_FLUKA, 72537_FLUKA, EINECS 204-125-3, BRN 1734635, ZINC02041033, LS-123482, TL8000470, 4-01-00-02075 (Beilstein Handbook Reference), InChI=1/C4H8O/c1-4(2)5-3/h1H2,2-3H, 172702-76-0

Molecular Formula:	C₄H₈O	Molecular Weight:	72.105720 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: YOWQWFMSQCOSBA-UHFFFAOYSA-N

• 2-(Phenylthio)ethanol

IUPAC Name: 2-phenylsulfanylethanol | CAS Registry Number: 699-12-7
Synonyms: Phenylthioethanol, 2-Phenylmercaptoethanol, 2-Hydroxyethyl phenyl sulfide, 2-phenylsulfanyl-ethanol, Ethanol, 2-(phenylthio)-, 232777_ALDRICH, CID69685, NSC57851, EINECS 211-828-9, NSC 57851, ZINC01687467, AI3-17423, TL8004915

Molecular Formula:	C₈H₁₀OS	Molecular Weight:	154.229400 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: KWWZHCSQVRVQGF-UHFFFAOYSA-N