Shanghai Easter Chemical Co., Ltd.

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Profile: Shanghai Easter Chemical Co., Ltd. is a provider of pharmaceutical intermediates such as pyridine, pyrimidine and thiophene derivatives. Our pyridine series include 4-fluoropyridine, 2,5-dichloropyridine, 2-chloro-6-methylpyridine, 2-chloro-4-methylpyridine, 2-bromo-6-methylpyridine and 5-bromo-2-cyanopyridine. We offer thiophene series such as 2-amino-5-isopropyl-thiophene-3-carboxylic acid ethyl ester, 5-chloro-3-methylbenzo[b]thiophene, thiophene-2,5-dicarboxylic acid monomethyl ester, 2-amino-5-ethyl-thiophene-3-carboxylic acid methyl ester and 2-amino-5-phenyl-3-thiophenecarboxamide.

15 Products/Chemicals (Click for related suppliers)

• Mefloquine hydrochloride

IUPAC Name: [2,8-bis(trifluoromethyl)quinolin-4-yl]-piperidin-2-ylmethanol hydrochloride | CAS Registry Number: 51773-92-3
Synonyms: mefloquine, Lariam, Prestwick_538, Lariam (TN), MLS002154206, NSC157387, Mefloquine hydrochloride (JP15/USP), SMR001233492, WR 142,490, Ro 21-5998/001, D00831

Molecular Formula:	C₁₇H₁₇ClF₆N₂O	Molecular Weight:	414.773099 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	9

InChIKey: WESWYMRNZNDGBX-UHFFFAOYSA-N

• Ortho Methylpyrazine

IUPAC Name: 2-methylpyrazine | CAS Registry Number: 109-08-0
Synonyms: Methylpyrazine, Pyrazine, methyl-, 2-METHYLPYRAZINE, Pyrazine, 2-methyl-, 2-Methyl-1,4-diazine, FEMA No. 3309, CCRIS 2927, WLN: T6N DNJ B1, M75608_ALDRICH, W330906_ALDRICH, EINECS 203-645-8, NSC 30412, AIDS069645, AIDS-069645, NSC30412, NSC49138, ZINC01661081, AI3-36550, LS-2959, InChI=1/C5H6N2/c1-5-4-6-2-3-7-5/h2-4H,1H

Molecular Formula:	C₅H₆N₂	Molecular Weight:	94.114540 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: CAWHJQAVHZEVTJ-UHFFFAOYSA-N

• Pyrimidine-5-carboxylic acid

IUPAC Name: pyrimidine-5-carboxylic acid | CAS Registry Number: 4595-61-3
Synonyms: CID78346, EINECS 224-994-2, P2410G1, ST5340242, TL8003190, AA-516/30012043

Molecular Formula:	C₅H₄N₂O₂	Molecular Weight:	124.097460 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: IIVUJUOJERNGQX-UHFFFAOYSA-N

• 1-(4-fluorophenyl)piperazine dihydrochloride

IUPAC Name: 1-(4-fluorophenyl)piperazine;dihydrochloride | CAS Registry Number: 64090-19-3
Synonyms: 1-(4-Fluorophenyl)piperazine dihydrochloride, 1-(4-fluorophenyl)piperazine 2HCl, 1-(4-Fluorophenyl)piperazinedihydrochloride, zlchem 337, PubChem15283, ACMC-209nk7, SureCN1005870, KSC352O8P, CTK2F2787, ZLC0175, MolPort-001-771-254, ACN-S002555, ANW-34805, PC0346, 1-(4-Fluorophenyl)piperazine 2HCl;, AKOS015845358, AG-G-40121, MCULE-5198860634, AK-48896, BR-48896

Molecular Formula:	C₁₀H₁₅Cl₂FN₂	Molecular Weight:	253.143903 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	3

InChIKey: DZQVAQAZQDURKX-UHFFFAOYSA-N

• 6-Hydroxy-7-Methoxy-4-Phenylcoumarin

IUPAC Name: 6-hydroxy-7-methoxy-4-phenylchromen-2-one | CAS Registry Number: 482-83-7
Synonyms: Dalbergin, CID442768, LMPK12100003, ZINC00899783, C10414

Molecular Formula:	C₁₆H₁₂O₄	Molecular Weight:	268.264080 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: AZELSOYQOIUPBZ-UHFFFAOYSA-N

• 3,4,5,6-Tetrahydro-2H-Pyran-4-Carboxylic Acid (CAS: 5337-3-1)

• 1-Phenyl-2-pyrrolidin-1-ylpropan-1-one

IUPAC Name: 1-phenyl-2-pyrrolidin-1-ylpropan-1-one | CAS Registry Number: 19134-50-0
Synonyms: alpha-Pyrrolidinopropiophenone, CID209045, 1-Phenyl-2-(1-pyrrolidinyl)-1-propanone, 1-Propanone, 1-phenyl-2-(1-pyrrolidinyl)-, BBV-27108796, LS-123161, Propiophenone, 2-(1-pyrrolidinyl)- (6CI,7CI,8CI)

Molecular Formula:	C₁₃H₁₇NO	Molecular Weight:	203.280180 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: KPUJAQRFIJAORQ-UHFFFAOYSA-N

• 2,3-Dimethylpyrazine

IUPAC Name: 2,3-dimethylpyrazine | CAS Registry Number: 5910-89-4
Synonyms: 2,3-DIMETHYLPYRAZINE, Pyrazine, 2,3-dimethyl-, 2,3-Dimethyl-1,4-diazine, FEMA No. 3271, CCRIS 2928, 2,3-Dimethylpyrazine (natural), W327107_ALDRICH, 199400_ALDRICH, EINECS 227-630-0, ZINC00003183, LS-2693, TL8003771, InChI=1/C6H8N2/c1-5-6(2)8-4-3-7-5/h3-4H,1-2H

Molecular Formula:	C₆H₈N₂	Molecular Weight:	108.141120 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: OXQOBQJCDNLAPO-UHFFFAOYSA-N

• 2-Chloropyrazine

IUPAC Name: 2-chloropyrazine | CAS Registry Number: 14508-49-7
Synonyms: Chloropyrazine, Pyrazine, chloro-, pyrazine, 2-chloro-, Prestwick0_001087, Prestwick1_001087, Prestwick2_001087, Prestwick3_001087, BSPBio_001134, SPBio_003027, 132489_ALDRICH, BPBio1_001248, AIDS081850, AIDS-081850, EINECS 238-517-0, ZINC02008821, NCGC00016707-01, NCGC00016707-02, AC 15806, CAS-14508-49-7, AB00514039

Molecular Formula:	C₄H₃ClN₂	Molecular Weight:	114.533020 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: GELVZYOEQVJIRR-UHFFFAOYSA-N

• 2,3-Diethyl Pyrazine

IUPAC Name: 2,3-diethylpyrazine | CAS Registry Number: 15707-24-1
Synonyms: 2,3-DIETHYLPYRAZINE, Pyrazine, 2,3-diethyl-, FEMA No. 3136, W313602_ALDRICH, 292982_ALDRICH, EINECS 239-800-1, ZINC00409293, LS-179035, 38028-68-1

Molecular Formula:	C₈H₁₂N₂	Molecular Weight:	136.194280 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: GZXXANJCCWGCSV-UHFFFAOYSA-N

• 4-THP

IUPAC Name: oxan-4-one | CAS Registry Number: 29943-42-8
Synonyms: Tetrahydro-4H-pyran-4-one, 4-Oxotetrahydropyran, Tetrahydro-.gamma.-pyrone, 4H-Pyran-4-one, tetrahydro-, 198242_ALDRICH, ALBB-008898, EINECS 249-967-2, SB 01650, TL8000960, InChI=1/C5H8O2/c6-5-1-3-7-4-2-5/h1-4H

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

InChIKey: JMJRYTGVHCAYCT-UHFFFAOYSA-N

• 5-Pyrimidinecarboxylic acid

IUPAC Name: pyrimidine-5-carbohydrazide | CAS Registry Number: 40929-42-8
Synonyms: Pyrimidine-5-carbohydrazide, SureCN2890731, Pyrimidine-5-carboxylichydrazide, 5-PYRIMIDINECARBOHYDRAZIDE, CTK1D5506, MolPort-008-155-322, 5-Pyrimidinecarboxylic acid hydrazide, 5-Pyrimidinecarboxylic acid,hydrazide, 5-Pyrimidinecarboxylicacid, hydrazide, ZINC26899034, AKOS005254421, AG-F-45503, AK112113, KB-44099, P80012, 5-Pyrimidinecarboxylic acid, hydrazide (6CI,7CI,9CI)

Molecular Formula:	C₅H₆N₄O	Molecular Weight:	138.127340 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: UOYSTPYCLSTYPU-UHFFFAOYSA-N

• 5-(1,1-Dimethylheptyl)-2-[5-hydroxy-2-(3-hydroxypropyl)cyclohexyl]phenol

IUPAC Name: 2-[(1S,2R,5S)-5-hydroxy-2-(3-hydroxypropyl)cyclohexyl]-5-(2-methyloctan-2-yl)phenol | CAS Registry Number: 83002-04-4
Synonyms: CP55940, CID3086156, LS-104510, 5-(1,1-Dimethylheptyl)-2-(5-hydroxy-2-(3-hydroxypropyl)cyclohexyl)phenol

Molecular Formula:	C₂₄H₄₀O₃	Molecular Weight:	376.572600 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	3

InChIKey: YNZFFALZMRAPHQ-CBQOVEMMSA-N

• 2-Fluoro-5-Nitropyridine

IUPAC Name: 2-fluoro-5-nitropyridine | CAS Registry Number: 456-24-6
Synonyms: 2-Fluoro-5-nitropyridine, NSC26280, CID95264, EINECS 207-260-6, TL8003175

Molecular Formula:	C₅H₃FN₂O₂	Molecular Weight:	142.087923 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	4

InChIKey: XOZAJNLUAODXSP-UHFFFAOYSA-N

• 2-Amino-3-nitro-5-fluoropyridine

IUPAC Name: 5-fluoro-3-nitropyridin-2-amine | CAS Registry Number: 212268-12-7
Synonyms: 5-fluoro-3-nitropyridin-2-amine, 2-Amino-5-fluoro-3-nitropyridine, AG-E-55664, PubChem1271, ACMC-1CEGR, SureCN3840189, KSC496C2H, CTK3J6123, MolPort-002-041-392, ANW-24375, QC-471, RB1082, SBB065513, WTI-10826, ZINC19616072, AKOS005145689, AC-5417, AM62452, LF10336, LS20505

Molecular Formula:	C₅H₄FN₃O₂	Molecular Weight:	157.102563 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	5

InChIKey: LDYYBZNEWDTDEE-UHFFFAOYSA-N