Company Profile
Neway Chemicals Co., Ltd. was established in 2001, which is a comprehensive manufacturer of active pharmaceutical ingredients and chemical intermediates. The core business expertise of the company includes research & development, synthesis, custom manufacturing and distribution of pharmaceuticals, fine chemicals, plant growth regulators, and various machineries involved in the pharmaceutical or chemical industry. Timely delivery of all products as per specifications of our clients is the hallmark of our service. We have gained a wide acceptance from our clients in the domestic and international market.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
( 2S-CIS)side chain ( For Meropenem ) |
1-Pyrrolidinecarboxylic acid,2-[(dimethylamino)carbonyl]-4-mercapto-,(4-nitrophenyl)methyl ester,(2S,4S)-;1-Pyrrolidinecarboxylic acid,2-[(dimethylamino)carbonyl]-4-mercapto-,(4-nitrophenyl)methyl ester,(2S-cis)-;(4-Nitrophenyl)methyl (2S,4S)-2-[(dimethylamino)carbonyl]-4-mercapto-1-pyrrolidinecarboxylate;(2S,4S)-2-Dimethylaminocarbonyl-4-mercapto-1-(p-nitrobenzyloxycarbonyl)-pyrrolidine;(2S,4S)-N,N-Dimethyl-1-(4-nitrobenzyloxycarbonyl)-4-mercaptopyrrolidine-2-carboxamide;158168-79-7 |
96034-64-9 | - / 98% | Inquiry |
(+)-Abscisic acid |
2,4-Pentadienoic acid,5-[(1S)-1-hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl]-3-methyl-,(2Z,4E)-;2,4-Pentadienoic acid,5-(1-hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-,(Z,E)-(S)-(+)-;2,4-Pentadienoic acid,5-(1-hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-,[S-(Z,E)]-;(2Z,4E)-5-[(1S)-1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl]-3-methyl-2,4-pentadienoic acid;cis-trans-(+)-Abscisic acid;Abscisin II;Dormin;Abscisic acid;(+)-Abscisic acid;Abscisic acid,(+)-;2-cis,4-trans-Abscisic acid;(+)-Abscisin II;(+)-cis-Abscisic acid;cis-Abscisic acid;(S)-(+)-Abscisic acid;Dormin (abscission factor);ABA;cis,trans-Abscisic acid;ABK;(+)-(S)-Abscisic acid;(+)-(cis,trans)-Abscisic acid;(S)-(+)-ABA;(+)-ABA;PBI 58;(S)-ABA;NSC 146877;NSC 148832;(Z,E)-Abscisic acid;ProTone;11010-88-1;11027-12-6;11038-32-7;14488-90-5;16669-24-2;18463-18-8;22330-12-7;34612-56-1 |
21293-29-8 | - / 97% | Inquiry |
(2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid |
1-Azetidinesulfonic acid,3-amino-2-methyl-4-oxo-,(2S,3S)-;1-Azetidinesulfonic acid,3-amino-2-methyl-4-oxo-,(2S-trans)-;(2S,3S)-3-Amino-2-methyl-4-oxo-1-azetidinesulfonic acid |
80082-65-1 | Inquiry | |
(3b,5b,15a,16a)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one |
3′H-Cycloprop[15,16]androsta-6,15-dien-17-one,15,16-dihydro-3,5-dihydroxy-,(3β,5β,15α,16α)-;(3β,5β,15α,16α)-15,16-Dihydro-3,5-dihydroxy-3′H-cycloprop[15,16]androsta-6,15-dien-17-one;3β,5-Dihydroxy-15β,16β-methylene-5β-androst-6-en-17-one;3β,5β-Dihydroxy-15β,16β-methylene-androst-6-en-17-one;1111765-99-1 |
82543-15-5 | Inquiry | |
(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one |
2-Azetidinone,4-(acetyloxy)-3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-,(3R,4R)-;2-Azetidinone,4-(acetyloxy)-3-[1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-,[3R-[3α(R*),4β]]-;(3R,4R)-4-(Acetyloxy)-3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-2-azetidinone;(1′R,3R,4R)-4-acetoxy-3-(1′-tert-butyldimethylsilyloxyethyl)-2-azetidinone;(3R,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidinone;Azetidon;(3R,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsiloxy)ethyl]azetidin-2-one;(3R,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone;(2R,3R)-3-((R)-1-(tert-Butyldimethylsiloxy)ethyl)-4-oxoazetidin-2-yl acetate;134354-63-5;91616-50-1 |
76855-69-1 | Inquiry | |
(E)-1,4-Dibromobut-2-ene |
2-Butene,1,4-dibromo-,(2E)-;2-Butene,1,4-dibromo-,(E)-;2-Butene,1,4-dibromo-,trans-;(2E)-1,4-Dibromo-2-butene;trans-1,4-Dibromo-2-butene;1,4-Dibromo-trans-2-butene;1,4-Dibromo-(E)-2-butene;(E)-1,4-Dibromo-2-butene;1,4-Dibromo-2-(E)-butene;(E)-1,4-Dibromo-2-butene;(2E)-1,4-Dibromobut-2-ene |
821-06-7 | Inquiry | |
(phenylmethoxy)phenyl]-ethanone |
Ethanone,2-bromo-1-[3-nitro-4-(phenylmethoxy)phenyl]-;2-Bromo-1-[3-nitro-4-(phenylmethoxy)phenyl]ethanone;4′-(Benzyloxy)-2-bromo-3′-nitroacetophenone;2-Bromo-4′-Benzyloxy-3′-nitroacetophenone;2-Bromo-1-(3-nitro-4-benzyloxyphenyl)ethanone;1-(Benzyloxy)-2-nitro-4-(2-bromoacetyl)benzene;4′-Benzyloxy-3′-nitro-2-bromoacetophenone;1-(4-(Benzyloxy)-3-nitrophenyl)-2-bromoethanone |
43229-01-2 | - / 98% | Inquiry |
(S)-(+)-2,2-Dimethylcyclopropanecarboxamide |
Cyclopropanecarboxamide,2,2-dimethyl-,(1S)-;Cyclopropanecarboxamide,2,2-dimethyl-,(S)-;(1S)-2,2-Dimethylcyclopropanecarboxamide;(+)-2,2-Dimethylcyclopropanecarboxamide;S-(+)-2,2-Dimethylcyclopropane-1-carboxamide;S-(+)-2,2-Dimethylcyclopropanecarboxamide;(S)-2,2-Dimethylcyclopropanecarboxamide;(1S)-2,2-Dimethylcyclopropane-1-carboxamide |
75885-58-4 | Inquiry | |
(S)-(-)-Indoline-2-carboxylic acid |
1H-Indole-2-carboxylic acid,2,3-dihydro-,(2S)-;1H-Indole-2-carboxylic acid,2,3-dihydro-,(S)-;(2S)-2,3-Dihydro-1H-indole-2-carboxylic acid;(S)-2-Carboxyindoline;(-)-2,3-Dihydroindole-2-carboxylic acid;(S)-Indoline-2-carboxylic acid;(-)-(S)-2-Indolinecarboxylic acid;L-Indoline-2-carboxylic acid;(2S)-2,3-Dihydroindole-2-carboxylic acid;(2S)-2,3-Dihydroindole-2-carboxylic acid;(S)-2,3-Dihydro-1H-indole-2-carboxylic acid;(S)-(-)-2-Indolinecarboxylic acid;(2S)-2-Indolinecarboxylic acid;(2S)-2,3-Dihydro-1H-indole-2-carboxylic acid |
79815-20-6 | Inquiry | |
(S)-3-tert-Butylamino-1,2-propanediol |
1,2-Propanediol,3-[(1,1-dimethylethyl)amino]-,(2S)-;1,2-Propanediol,3-(tert-butylamino)-,(S)-(-)-;1,2-Propanediol,3-[(1,1-dimethylethyl)amino]-,(S)-;(2S)-3-[(1,1-Dimethylethyl)amino]-1,2-propanediol;(S)-3-(tert-Butylamino)-1,2-propanediol;(S)-1-tert-Butylamino-2,3-propanediol;(2S)-3-(tert-Butylamino)propane-1,2-diol |
30315-46-9 | - / 99% | Inquiry |
(S)-N-tert-Butyl-1,2,3,4-tetrahydroisoquinoline-3-carboxamide |
3-Isoquinolinecarboxamide,N-(1,1-dimethylethyl)-1,2,3,4-tetrahydro-,(3S)-;3-Isoquinolinecarboxamide,N-(1,1-dimethylethyl)-1,2,3,4-tetrahydro-,(S)-;(3S)-N-(1,1-Dimethylethyl)-1,2,3,4-tetrahydro-3-isoquinolinecarboxamide;(S)-N-tert-Butyl-1,2,3,4-tetrahydroisoquinoline-3-carboxamide;(3S)-N-tert-Butyl-1,2,3,4-tetrahydroisoquinoline-3-carboxamide |
149182-72-9 | - / 98% | Inquiry |
1,1-Cyclohexanediacetic acid mono amide |
Cyclohexaneacetic acid,1-(2-amino-2-oxoethyl)-;Cyclohexaneacetic acid,1-(carbamoylmethyl)-;1-(2-Amino-2-oxoethyl)cyclohexaneacetic acid;1-[(Aminocarbonyl)methyl]cyclohexaneacetic acid;1,1-Cyclohexanediacetic acid monoamide;1-(Carboxymethyl)cyclohexane-1-acetamide;[1-(2-Amino-2-oxoethyl)cyclohexyl]acetic acid;(1-Carbamoylmethyl-cyclohexyl)-acetic acid;2-[1-(Carbamoylmethyl)cyclohexyl]acetic acid;2-[1-(2-Amino-2-oxoethyl)cyclohexyl]acetic acid;2374310-94-6 |
99189-60-3 | Inquiry | |
1,3-Dibromoadamantane |
NSC 102289;1,3-Dibromoadamantan;Dibromoadamantane,97%;1,3-DIBROMOADAMANTANE;1,3-DIBROMO- ADAMANTINE;Adamantane, 1,3-dibromo-;1,3-DIBROMOTRICYCLO[3.3.1.1(3,7)]DECANE;tricyclo[3.3.1.1~3,7~]decane, 1,3-dibromo- |
876-53-9 | - / 98% | Inquiry |
1,3-Dihydroxyacetone |
2-Propanone,1,3-dihydroxy-;1,3-Dihydroxy-2-propanone;Chromelin;1,3-Dihydroxyacetone;Dihydroxyacetone;Triulose;Dihyxal;Otan;Oxantin;Oxatone;Soleal;Viticolor;α,α′-Dihydroxyacetone;Bis(hydroxymethyl) ketone;NSC 24343 |
96-26-4 | Inquiry | |
1,3-Dimethyl-5-tert-butylbenzene |
Benzene,1-(1,1-dimethylethyl)-3,5-dimethyl-;m-Xylene,5-tert-butyl-;1-(1,1-Dimethylethyl)-3,5-dimethylbenzene;5-tert-Butyl-m-xylene;5-tert-Butyl-1,3-dimethylbenzene;1,3-Dimethyl-5-tert-butylbenzene;3,5-Dimethyl-tert-butylbenzene;1-tert-Butyl-3,5-dimethylbenzene;5-(1,1-Dimethylethyl)-1,3-dimethylbenzene;1,3-Dimethyl-5-(1,1-dimethylethyl)benzene;NSC 11016;(tert-Butyl)-3,5-dimethylbenzene |
98-19-1 | Inquiry | |
1,3-Dimethyluracil |
2,4(1H,3H)-Pyrimidinedione,1,3-dimethyl-;Uracil,1,3-dimethyl-;1,3-Dimethyl-2,4(1H,3H)-pyrimidinedione;1,3-Dimethyluracil;N,N′-Dimethyluracil;N1,N3-Dimethyluracil;1,3-Dimethyl-2,4-pyrimidinedione;NSC 401858;1,3-Dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione;1,3-Dimethyl-1H,3H-pyrimidine-2,4-dione |
874-14-6 | - / 98% | Inquiry |
1,4,5,8-Naphthalenetetracarboxylic dianhydride |
[2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone;1,4,5,8-Naphthalenetetracarboxylic 1,8:4,5-dianhydride;Naphthalenetetracarboxylic dianhydride;2,7-Dioxapyrene-1,3,6,8-tetrone;1,4,5,8-Naphthalenetetracarboxylic acid dianhydride;1,8:4,5-Naphthalenetetracarboxylic dianhydride;1,4,5,8-Naphthalenetetracarboxylic dianhydride;NTCDA;Naphthalic 1,8:4,5-dianhydride;NSC 84241;Naphthalenetetracarboxylic anhydride;1,4,5,8-Tetracarboxynaphthalene dianhydride;1,4,5,8-Naphthalenetetracarboxylic acid-1,8:4,5-dianhydride;Naphthalene-4,5,8,9-tetracarboxylic dianhydride;1,4,5,8-Naphthalic dianhydride;4052-78-2;1185756-13-1;2221028-26-6 |
81-30-1 | - / 97% | Inquiry |
1,4-Cyclohexanediol |
1,4-Cyclohexanediol;Quinitol;1,4-Dihydroxycyclohexane;NSC 5651 |
556-48-9 | - / 99% | Inquiry |
1,4-Diacetoxy-2-oxabutane or Dioxolane Diacetate |
Ethanol,2-[(acetyloxy)methoxy]-,1-acetate;Ethanol,2-[(acetyloxy)methoxy]-,acetate;Ethanol,2-(hydroxymethoxy)-,diacetate;2-Acetoxyethyl acetoxymethyl ether;1,4-Diacetoxy-2-oxabutane;(2-Acetoxyethoxy)methyl acetate;2-Oxa-1,4-butanediol diacetate;2-Acetoxymethoxyethyl acetate;2-(Acetyloxymethoxy)ethyl acetate |
59278-00-1 | - / 98% | Inquiry |
1,4-DIHYDROXYANTHRAQUINONE |
9,10-Anthracenedione,1,4-dihydroxy-;Anthraquinone,1,4-dihydroxy-;1,4-Dihydroxy-9,10-anthracenedione;C.I. 58050;Chinizarin;Quinizarin;Quinizarine;Smoke Orange R;1,4-Dihydroxyanthraquinone;1,4-Dihydroxy-9,10-anthraquinone;NSC 15367;DAQ;Solvent Orange 86;C.I. Solvent Orange 86;Macrolex Orange GG;C.I. Solvent Orange 100;Solvent Orange 100;Smoke Orange 18;NSC 229036;NSC 40899;NSC 646569;103220-12-8 |
81-64-1 | Inquiry |
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