Shanghai Twisun Bio-pharm Co.,Ltd.

Click Here To EMAIL INQUIRY
Web: http://www.twisunpharm.net
E-Mail:
Address: 221,Building F,No.688 Qiushi Road, Jinshan District, Shanghai 201512, China
Phone: +86-(21)-37285116 | Fax: +86-(21)-37285115 | Map/Directions >>

Profile: Shanghai Twisun Bio-pharm Co.,Ltd. specializes in providing APIs intermediate, fine chemicals and natural products. Our API intermediates are 2-aminoethylmethylsulfone hydrochloride, lapatinib ditosylate ,capecitabine, dasatinib monohydrate ,nilotinib and erlotinib. Gefitinib is used as antineoplastic agents.

51 to 74 of 74 Products/Chemicals (Click for related suppliers) Page:

1 [2]

• 3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride

IUPAC Name: 3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine | CAS Registry Number: 486460-21-3
Synonyms: 3-(TRIFLUOROMETHYL)-5,6,7,8-TETRAHYDRO-[1,2,4]TRIAZOLO[4,3-A]PYRAZINE, 1,2,4-Triazolo[4,3-a]pyrazine, 5,6,7,8-tetrahydro-3-(trifluoromethyl)-, 3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]piperazine, 3-(trifluoromethyl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine, 3-(trifluoromethyl)-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine, 3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazinehydrochloride, SureCN212149, AGN-PC-0CZ0E6, TRI035, ACN-P001047, ANW-30684, BBL011819, PC1232, SBB091386, STL163404, AKOS005063762, AG-F-64543, MCULE-6021337861, PB17546, RP03831

Molecular Formula:	C₆H₇F₃N₄	Molecular Weight:	192.141790 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	6

InChIKey: FMTDZGCPYKWMPT-UHFFFAOYSA-N

• 4,4-Difluorocyclohexanecarboxylic acid

IUPAC Name: 4,4-difluorocyclohexane-1-carboxylic acid | CAS Registry Number: 122665-97-8
Synonyms: 4,4-difluorocyclohexane-1-carboxylic Acid, 4,4-Difluorocyclohexylcarboxylic acid, 4,4-difluorocyclohexanoic acid, cyclohexanecarboxylic acid, 4,4-difluoro-, 4,4-Difluorocyclohexanecarboxylicacid, SBB053457, AG-D-49173, 4, 4 -Difluoro-cyclohexane carboxylic acid, AC1MCUUL, PubChem15915, ACMC-209aln, SureCN18199, KSC174K3T, 4,4-DifluorocyclohexanoicAcid, difluorocyclohexanecarboxylicacid, 684651_ALDRICH, Jsp001523, 4,4-Difluorocyclohexanoic acid;, CTK0H4539, MolPort-000-160-191

Molecular Formula:	C₇H₁₀F₂O₂	Molecular Weight:	164.149906 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: HYIUDFLDFSIXTR-UHFFFAOYSA-N

• 4-Bromo-2-methoxyphenol

IUPAC Name: 4-bromo-2-methoxyphenol | CAS Registry Number: 7368-78-7
Synonyms: 4-Bromoguaiacol, NCIOpen2_005836, Phenol, 4-bromo-2-methoxy-, 533637_ALDRICH, NSC95679, ZINC00158195

Molecular Formula:	C₇H₇BrO₂	Molecular Weight:	203.033280 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	2

InChIKey: WHSIIJQOEGXWSN-UHFFFAOYSA-N

• 2-Deoxy-2,2-difluoro-D-erythro-pentafuranous-1-ulose-3,5-dibenzoate (CAS: 12111-01-7)

• 2-Iodobenzyl chloride

IUPAC Name: 1-(chloromethyl)-2-iodobenzene | CAS Registry Number: 59473-45-9
Synonyms: 193496_ALDRICH, 1-(Chloromethyl)-2-iodobenzene, Benzene, 1-(chloromethyl)-2-iodo-, EINECS 261-779-2, InChI=1/C7H6ClI/c8-5-6-3-1-2-4-7(6)9/h1-4H,5H

Molecular Formula:	C₇H₆ClI	Molecular Weight:	252.480010 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: FTMNWZHKQGKKAU-UHFFFAOYSA-N

• 2-aminoethylmethylsulfone Hydrochloride

IUPAC Name: 2-methylsulfonylethanamine;hydrochloride | CAS Registry Number: 104458-24-4
Synonyms: 2-Aminoethylmethylsulfone hydrochloride, 2-(methylsulfonyl)ethanamine hydrochloride, 2-Aminoethylmethylsulphone hydrochloride, SBB070078, 2-methanesulfonylethan-1-amine hydrochloride, 2-aminoethylmethylsulfone, AGN-PC-01LQRD, AC1Q3C5U, 2-(methylsulfonyl)ethaneamine, KSC494M5P, ACMC-2098c3, AES-M01-1, CTK3J4657, MolPort-001-760-137, ACN-S003783, 2-AMINOETHYLMETHYLSULFONE HCL, ANW-15073, AR2651, AKOS015849429, AG-A-36993

Molecular Formula:	C₃H₁₀ClNO₂S	Molecular Weight:	159.635000 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: AMYYUKGKCJKCBI-UHFFFAOYSA-N

• 3-Ethoxyacrylic acid ethyl ester (beta-EAE)

IUPAC Name: ethyl 3-ethoxyprop-2-enoate | CAS Registry Number: 1001-26-9
Synonyms: Ethyl 3-ethoxyacrylate, Ethyl .beta.-ethoxyacrylate, Ethyl 3-ethoxy-2-propenoate, 250120_ALDRICH, NSC6828, ZINC01867008, Acrylic acid, 3-ethoxy-, ethyl ester, 2-Propenoic acid, 3-ethoxy-, ethyl ester

Molecular Formula:	C₇H₁₂O₃	Molecular Weight:	144.168380 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: ITQFPVUDTFABDH-UHFFFAOYSA-N

• 2-Methylalanine

IUPAC Name: 2-amino-2-methylpropanoic acid | CAS Registry Number: 62-57-7
Synonyms: 2-Aminoisobutyric acid, Alanine, 2-methyl-, alpha-Methylalanine, Aminoisobutyric acid, 2,2-dimethylglycine, alpha,alpha-Dimethylglycine, alpha-Aminoisobutanoic acid, .alpha.-Methylalanine, 2-Aminoisobutyic acid, 2-Amino-2-methylpropanoic acid, ALPHA-AMINOISOBUTYRIC ACID, .alpha.-Aminoisobutanoic acid, .alpha.-Aminoisobutyrate, 2-Amino-2-methylpropanoate, 2-Amino-2-methylpropionic acid, .alpha.-Aminoisobutyric acid, Propionic acid, 2-amino-2-methyl-, WLN: ZX1&1&VQ, 850993_ALDRICH, .alpha.,.alpha.-Dimethylglycine

Molecular Formula:	C₄H₉NO₂	Molecular Weight:	103.119760 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: FUOOLUPWFVMBKG-UHFFFAOYSA-N

• 4'-Hydroxy-3'-Nitroacetophenone

IUPAC Name: 1-(4-hydroxy-3-nitrophenyl)ethanone | CAS Registry Number: 6322-56-1
Synonyms: 4-Hydroxy-3-Nitroacetophenone, 4'-Hydroxy-3'-nitroacetophenone, 330256_ALDRICH, NSC32113, ST5407032

Molecular Formula:	C₈H₇NO₄	Molecular Weight:	181.145480 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: MMNKVWGVSHRIJL-UHFFFAOYSA-N

• 4-Bromoresorcinol

IUPAC Name: 4-bromobenzene-1,3-diol | CAS Registry Number: 6626-15-9
Synonyms: Ambap4375, 1,3-Benzenediol, 4-bromo-, 2-bromobenzene-1,5-diol, 4-Bromo-1,3-benzenediol, 1-Bromo-2,4-dihydroxybenzene, B80607_ALDRICH, CPD-1621, NSC59699, EINECS 229-586-8, NSC 59699, ZINC00404317, InChI=1/C6H5BrO2/c7-5-2-1-4(8)3-6(5)9/h1-3,8-9

Molecular Formula:	C₆H₅BrO₂	Molecular Weight:	189.006700 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: MPCCNXGZCOXPMG-UHFFFAOYSA-N

• 2-Chloropyridine-3-boronic Acid

IUPAC Name: (2-chloropyridin-3-yl)boronic acid | CAS Registry Number: 381248-04-0
Synonyms: 2-Chloropyridine-3-boronic acid, C252, TL8002792

Molecular Formula:	C₅H₅BClNO₂	Molecular Weight:	157.362700 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: VRDAOVQZVXYRNH-UHFFFAOYSA-N

• 2-Chloropyridine-4-boronic Acid

IUPAC Name: (2-chloropyridin-4-yl)boronic acid | CAS Registry Number: 458532-96-2
Synonyms: 2-Chloropyridine-4-boronic acid, 666513_ALDRICH, FS000014

Molecular Formula:	C₅H₅BClNO₂	Molecular Weight:	157.362700 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: WJYRVVDXJMJLTN-UHFFFAOYSA-N

• 4-Pyridineboronic Acid

IUPAC Name: pyridin-4-ylboronic acid | CAS Registry Number: 1692-15-5
Synonyms: Pyridin-4-ylboronic acid, 4-Pyridineboronic acid, Pyridine-4-boronic acid, 634492_ALDRICH, ALBB-006123, SBB004280, FS000884, TL8001315

Molecular Formula:	C₅H₆BNO₂	Molecular Weight:	122.917640 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: QLULGIRFKAWHOJ-UHFFFAOYSA-N

• 5-Formylfuran-2-boronic Acid

IUPAC Name: (5-formylfuran-2-yl)boronic acid | CAS Registry Number: 27329-70-0
Synonyms: 5-Formyl-2-furanboronic acid, 5-formyl-2-furylboronic acid, 2-Formylfuran-5-boronic acid, 512346_ALDRICH, SBB004171, CID2734355, F3420G1, TL8007120, AI-372/25005759

Molecular Formula:	C₅H₅BO₄	Molecular Weight:	139.901800 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: JUWYQISLQJRRNT-UHFFFAOYSA-N

• 2-Deoxy-2,2-difluoro-d-erythro-pentofuranos-1-ulose-3,5-dibenzoate

IUPAC Name: [(2R,3R)-3-benzoyloxy-4,4-difluoro-5-oxooxolan-2-yl]methyl benzoate | CAS Registry Number: 122111-01-7
Synonyms: 2-Deoxy-2,2-difluoro-D-erythro-pentafuranous-1-ulose-3,5-dibenzoate, SureCN881734, ERY001, 2-Deoxy-2,2-difluoro-D-erythro-pentonic acid |A-lactone 3,5-dibenzoate, CTK7F8528, MolPort-003-986-309, ZINC04975969, AKOS015965558, AC-4262, AG-A-07734, AK-25329, TL8000588, FT-0600773, A804844, 3,5-Bis(benzoyl)-2-deoxy-2,2-difluoro-1-oxoribose, 2-Deoxy-2,2-difluoro-D-erythro-pentafuranous-1-ulose-3,5-dibe nzoate, 2-Deoxyl-2,2-difluoro-D-erythro-pentofuranos-1-ulose-3,5-dibenzoate, D-erythro-Pentonic acid, 2-deoxy-2,2-difluoro-|A-lactone, 3,5-dibenzoate-, D-erythro-Pentonicacid, 2-deoxy-2,2-difluoro--lactone,3,5-dibenzoate, ((2R,3R)-3-(Benzoyloxy)-4,4-difluoro-5-oxotetrahydrofuran-2-yl)methyl benzoate

Molecular Formula:	C₁₉H₁₄F₂O₆	Molecular Weight:	376.307666 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	8

InChIKey: SHHNEUNVMZNOID-HUUCEWRRSA-N

• (R)-Piperazine-2-carboxylic acid dihydrochloride

IUPAC Name: (2R)-piperazine-2-carboxylic acid;dihydrochloride | CAS Registry Number: 126330-90-3
Synonyms: (R)-2-Piperazinecarboxylic acid dihydrochloride, (R)-Piperazine-2-carboxylic acid 2HCl, (R)-(+)-2-Piperazinecarboxylic acid dihydrochloride, (R)-(+)-Piperazine-2-carboxylic acid dihydrochloride, 2-(R)-Piperazine carboxylic acid 2HCl, (R)-piperazine-2-carboxylicaciddihydrochloride, SureCN283015, KSC496A5H, Jsp001680, 67176_FLUKA, CTK3J6053, MolPort-000-005-914, BH788, ACN-S002924, ACT02151, ANW-18926, FC0187, AKOS015845424, AC-1211, OR15637

Molecular Formula:	C₅H₁₂Cl₂N₂O₂	Molecular Weight:	203.066980 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	4

InChIKey: WNSDZBQLMGKPQS-RZFWHQLPSA-N

• (S)-4-N-Boc-2-methylpiperazine

IUPAC Name: tert-butyl 3-methylpiperazine-1-carboxylate | CAS Registry Number: 147081-29-6
Synonyms: (S)-2-Methyl-1-Boc-piperazine, GL-0857, FS011291, tert-Butyl 3-methyl-1-piperazinecarboxylate, TL8000544

Molecular Formula:	C₁₀H₂₀N₂O₂	Molecular Weight:	200.278000 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: FMLPQHJYUZTHQS-UHFFFAOYSA-N

• 6,7-Dihydro-6-mercapto-5H-pyrazolo[1,2-a][1,2,4]triazolium chloride

IUPAC Name: 6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium-6-thiol;chloride | CAS Registry Number: 153851-71-9
Synonyms: 6,7-Dihydro-6-mercapto-5h-pyrazolo[1,2-a][1,2,4]triazol-4-ium chloride, 5H-Pyrazolo[1,2-a][1,2,4]triazol-4-ium, 6,7-dihydro-6-mercapto-, chloride, Side chain for biapenem, MolPort-003-986-473, ANW-73895, SBB066376, AKOS006284722, AC-2026, RP17817, AK-47895, L840, TL8001153, M-2663, I09-0251, 6,7-dihydro-6-mercapto-5H-pyrazolo[1,2-a][1,2,4]triazolium chloride; 6,7-dihydro-6-mercapto-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium,c hloride

Molecular Formula:	C₅H₈ClN₃S	Molecular Weight:	177.655120 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: HPBXUFOSZBCEIQ-UHFFFAOYSA-N

• 4-Chloro-2-fluorobenzeneboronic acid

IUPAC Name: (4-chloro-2-fluorophenyl)boronic acid | CAS Registry Number: 160591-91-3
Synonyms: BM602, 4-Chloro-2-fluorophenylboronic acid

Molecular Formula:	C₆H₅BClFO₂	Molecular Weight:	174.365103 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: YBNDRTRLXPEWKQ-UHFFFAOYSA-N

• 2-Fluoro-4-methylbenzeneboronic acid

IUPAC Name: (2-fluoro-4-methylphenyl)boronic acid | CAS Registry Number: 170981-26-7
Synonyms: 2-Fluoro-4-methylphenylboronic acid, 2-Fluoro-4-methylbenzeneboronic Acid, (2-Fluoro-4-methylphenyl)boronic acid, SBB071074, AG-E-20296, PubChem23775, AC1MD3TZ, SureCN140793, KSC489K8T, ACMC-209e25, 567418_ALDRICH, CHEMBL1824171, CTK3I9589, MolPort-001-772-544, 2-fluoro-4methylphenylboronic acid, ACT02195, (2-fluoro-4-methylphenyl)boranediol, 2-FLUORO-P-TOLYLBORONIC ACID, ANW-22491, 2-Fluoro-4-methylphenylboronic acid,

Molecular Formula:	C₇H₈BFO₂	Molecular Weight:	153.946623 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: LIXXGOMAGHXIMP-UHFFFAOYSA-N

• 2,3-Difluorophenylacetic acid

IUPAC Name: 2-(2,3-difluorophenyl)acetate | CAS Registry Number: 360-03-2
Synonyms: ZINC00409281, CID6951701

Molecular Formula:	C₈H₅F₂O₂-	Molecular Weight:	171.120906 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	4

InChIKey: UXSQXUSJGPVOKT-UHFFFAOYSA-M

• 5-Amino-1,2,3-benzenetricarboxylic acid

IUPAC Name: 5-aminobenzene-1,2,3-tricarboxylic acid | CAS Registry Number: 37141-01-8
Synonyms: 1-Aminobenzene-3,4,5-tricarboxylic acid, 5-aminobenzene-1,2,3-tricarboxylic acid, AG-F-30036, 5-Amino-1,2,3-benzenetricarboxylicacid, 5-amino-benzene-1,2,3-tricarboxylic acid, 1-AMINO-3,4,5-BENZENETRICARBOXYLIC ACID, 1,2,3-BENZENETRICARBOXYLIC ACID, 5-AMINO-, 3,4,5-tricarboxyaniline, SureCN743743, AGN-PC-001EW9, CTK1C2389, MolPort-002-499-778, ACT04788, SBB063078, AKOS015888135, AB16271, RP27580, AC-12652, AK-23795, KB-64863

Molecular Formula:	C₉H₇NO₆	Molecular Weight:	225.154980 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	7

InChIKey: DEMLNKQMKMBNIU-UHFFFAOYSA-N

• 2-Bromo-4'-benzyloxy-3'-nitroacetophenone

IUPAC Name: 2-bromo-1-(3-nitro-4-phenylmethoxyphenyl)ethanone | CAS Registry Number: 43229-01-2
Synonyms: 1-(4-(Benzyloxy)-3-nitrophenyl)-2-bromoethanone, 1-(4-Benzyloxy-3-nitro-phenyl)-2-bromo-ethanone, PubChem7422, CTK1D5758, MolPort-003-984-488, ACN-S001457, ACT00898, ANW-46726, SBB070976, ZINC22011955, AKOS000282823, AB29701, AG-F-53350, AK-81461, EN002656, KB-89725, Q799, FT-0639841, 1-(4-Benzyloxy-3-nitrophenyl)-2-bromo-ethanone, A826228

Molecular Formula:	C₁₅H₁₂BrNO₄	Molecular Weight:	350.164080 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	4

InChIKey: PBAAKBQGBSUCTG-UHFFFAOYSA-N

• (E)-Oct-4-ene-1,8-dioic acid

IUPAC Name: oct-4-enedioic acid | CAS Registry Number: 48059-97-8
Synonyms: Oct-4-enedioic acid, 14277-16-8, (E)-OCT-4-ENE-1,8-DIOIC ACID, AG-F-36001, AGN-PC-00GIYE, 4-Octenedioic acid, (Z)-, 4-Octenedioic acid,(4E)-, AC1L377M, CTK0I3155, CTK1B4787, CTK4J0631, 38561-68-1, EINECS 238-171-0, AG-D-84690, AG-F-63600, oct-4-enedioic acid;EINECS 238-171-0, 4-Octenedioicacid, (E)-;(4E)-oct-4-enedioic acid;4-octenedioic acid, (4E)-;Oct-4-enedioic acid;(E)-Oct-4-ene-1,8-dioic acid;

Molecular Formula:	C₈H₁₂O₄	Molecular Weight:	172.178480 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: LQVYKEXVMZXOAH-UHFFFAOYSA-N