Mga Manufacturer at Supplier ng Pharmaceutical Intermediates - Pabrika ng Pharmaceutical Intermediates ng China

3-Acetylpyridine CAS 350-03-8 Assay >99.0% (GC) Factory Mataas na Kalidad

Pangalan ng Kemikal: 3-Acetylpyridine

CAS: 350-03-8

Pagsusuri: >99.0% (GC)

Hitsura: Walang Kulay hanggang Bahagyang Dilaw na Maaliwalas na Liquid

Mataas na Kalidad, Komersyal na Produksyon

E-Mail: alvin@ruifuchem.com

pagtatanong detalye
4-Amino-3-Nitropyridine CAS 1681-37-4 Assay >98.0% (HPLC) Factory Mataas na Kalidad

Pangalan ng Kemikal: 4-Amino-3-Nitropyridine

CAS: 1681-37-4

Pagsusuri: >98.0% (HPLC)

Hitsura: Yellow to Brown Crystal Powder

Mataas na Kalidad, Komersyal na Produksyon

E-Mail: alvin@ruifuchem.com

pagtatanong detalye
4-Aminopyridine-2-Carboxylic Acid CAS 100047-36-7 Assay >98.0% (HPLC) Factory Mataas na Kalidad

Pangalan ng Kemikal: 4-Aminopyridine-2-Carboxylic Acid

CAS: 100047-36-7

Pagsusuri: >98.0% (HPLC)

Hitsura: White hanggang Off-White Powder

Mataas na Kalidad, Komersyal na Produksyon

E-Mail: alvin@ruifuchem.com

pagtatanong detalye
4-Methoxypyridine-2-Carboxylic Acid Methyl Ester CAS 29681-43-4 Assay >98.0% (HPLC) Factory Mataas na Kalidad

Pangalan ng Kemikal: 4-Chloro-3-Nitropyridine Hydrochloride

CAS: 29681-43-4

Pagsusuri: >98.0% (HPLC)

Hitsura: Puti hanggang Banayad na Dilaw na Crystal Powder

Mataas na Kalidad, Komersyal na Produksyon

E-Mail: alvin@ruifuchem.com

pagtatanong detalye
4-Chloro-3-Nitropyridine Hydrochloride CAS 54079-68-4 Assay >98.0% (HPLC) Factory Mataas na Kalidad

Pangalan ng Kemikal: 4-Chloro-3-Nitropyridine Hydrochloride

CAS: 54079-68-4

Pagsusuri: >98.0% (HPLC)

Hitsura: Banayad na Dilaw hanggang Kayumangging Kristal

Mataas na Kalidad, Komersyal na Produksyon

E-Mail: alvin@ruifuchem.com

pagtatanong detalye
4-Ethoxy-3-Nitropyridine Hydrochloride CAS 94602-04-7 Assay >98.0% (HPLC) Factory Mataas na Kalidad

Pangalan ng Kemikal: 4-Ethoxy-3-Nitropyridine Hydrochloride

CAS: 94602-04-7

Pagsusuri: >98.0% (HPLC)

Hitsura: Banayad na Dilaw hanggang Kayumangging Kristal

Mataas na Kalidad, Komersyal na Produksyon

E-Mail: alvin@ruifuchem.com

pagtatanong detalye
5,7-Dichloro-1H-imidazo[4,5-b]pyridine CAS 24485-01-6 Assay >98.0% (HPLC) Factory Mataas na Kalidad

Pangalan ng Kemikal: 5,7-Dichloro-1H-imidazo[4,5-b]pyridine

CAS: 24485-01-6

Pagsusuri: >98.0% (HPLC)

Hitsura: Banayad na Dilaw hanggang Kayumanggi Solid na Pulbos

Mataas na Kalidad, Komersyal na Produksyon

E-Mail: alvin@ruifuchem.com

pagtatanong detalye
5-Amino-2,3-Dichloropyridine CAS 98121-41-6 Assay >98.0% (HPLC) Factory Mataas na Kalidad

Pangalan ng Kemikal: 5-Amino-2,3-Dichloropyridine

CAS: 98121-41-6

Pagsusuri: >98.0% (HPLC)

Hitsura: Banayad na Dilaw hanggang Dilaw na Pulbos

Mataas na Kalidad, Komersyal na Produksyon

E-Mail: alvin@ruifuchem.com

pagtatanong detalye
5-Fluoropyridine-2-Carboxylic Acid CAS 107504-08-5 Assay >98.0% (HPLC) Factory Mataas na Kalidad

Pangalan ng Kemikal: 5-Fluoropyridine-2-Carboxylic Acid

CAS: 107504-08-5

Pagsusuri: >98.0% (HPLC)

Hitsura: Puti hanggang Bahagyang Dilaw na Solid na Pulbos

Mataas na Kalidad, Komersyal na Produksyon

E-Mail: alvin@ruifuchem.com

pagtatanong detalye
5-Chloropyridine-2-Carboxylic Acid CAS 86873-60-1 Assay >98.0% (HPLC) Factory Mataas na Kalidad

Pangalan ng Kemikal: 5-Chloropyridine-2-Carboxylic Acid

CAS: 86873-60-1

Pagsusuri: >98.0% (HPLC)

Hitsura: Off-White Solid Powder

Mataas na Kalidad, Komersyal na Produksyon

E-Mail: alvin@ruifuchem.com

pagtatanong detalye
5-Bromo-2-Cyano-3-Nitropyridine CAS 573675-25-9 Purity >98.0% (HPLC) Factory Mataas na Kalidad

Pangalan ng Kemikal: 5-Bromo-2-Cyano-3-Nitropyridine

CAS: 573675-25-9

Kadalisayan: >98.0% (HPLC)

Hitsura: Dilaw hanggang Bahagyang Dilaw na Kristal

Mataas na Kalidad, Komersyal na Produksyon

E-Mail: alvin@ruifuchem.com

pagtatanong detalye
6-Bromoimidazo[1,2-a]pyridine CAS 6188-23-4 Assay >98.0% (HPLC) Factory Mataas na Kalidad

Pangalan ng Kemikal: 6-Bromoimidazo[1,2-a]pyridine

CAS: 6188-23-4

Pagsusuri: >98.0% (HPLC)

Hitsura: Puti hanggang Bahagyang Kayumangging Crystal Powder

Mataas na Kalidad, Komersyal na Produksyon

E-Mail: alvin@ruifuchem.com

pagtatanong detalye
Diphenyl-2-Pyridylphosphine CAS 37943-90-1 Purity >97.0% (GC) Factory Mataas na Kalidad

Pangalan ng Kemikal: Diphenyl-2-Pyridylphosphine

Mga kasingkahulugan: 2-(Diphenylphosphino)pyridine

CAS: 37943-90-1

Kadalisayan: >97.0% (GC)

Hitsura: Off-White to White Powder

Mataas na Kalidad, Komersyal na Produksyon

E-Mail: alvin@ruifuchem.com

pagtatanong detalye
2-Amino-3-Bromo-5-Chloropyridine CAS 26163-03-1 Purity >99.0% (HPLC) Factory High Quality

Pangalan ng Kemikal: 2-Amino-3-Bromo-5-Chloropyridine

CAS: 26163-03-1

Kadalisayan: >99.0% (HPLC)

Hitsura: Off-White to Pale Yellow Solid Powder

Mataas na Kalidad, Komersyal na Produksyon

E-Mail: alvin@ruifuchem.com

pagtatanong detalye

<< < Nakaraan 191 192 193 194 195 196 197 Susunod >>> Pahina 194 / 237

Mga Pharmaceutical Intermediate

Tetrabutylammonium Fluoride Trihydrate CAS 87749-50-6 Purity >99.0% (Titration)

Tetrabutylammonium Bromide (TBAB) CAS 1643-19-2 Purity >99.0% ((Titration)

Ammonium Bromide CAS 12124-97-9 Purity >99.0% (Titration)

Tetra-n-Octylammonium Bromide (TOAB) CAS 14866-33-2 Purity >98.0% (Titration)

Didodecyldimethylammonium Bromide CAS 3282-73-3 Purity >99.0% (GC)

(S)-(-)-TolBINAP CAS 100165-88-6 Purity >98.0% (HPLC)

Dibromobis(triphenylphosphine)nickel(II) CAS 14126-37-5 Purity >99.0% (GC)

tert-Amyl Alcohol CAS 75-85-4 Purity >99.5% (GC)

tert-Butyl Hydroperoxide (TBHP) (70% sa Tubig) CAS 75-91-2

Sodium tert-Butoxide CAS 865-48-5 Purity >99.0% (T)

Lithium tert-Butoxide CAS 1907-33-1 Purity >99.0% (Titration)

Trimethyltetradecylammonium Chloride CAS 4574-04-3 Purity >99.0% (T)

Tributyltin Hydride CAS 688-73-3 Purity >97.0% (GC) Naglalaman ng 0.05% BHT bilang Stabilizer

3-Acetylpyridine CAS 350-03-8 Assay >99.0% (GC) Factory Mataas na Kalidad

4-Amino-3-Nitropyridine CAS 1681-37-4 Assay >98.0% (HPLC) Factory Mataas na Kalidad

4-Aminopyridine-2-Carboxylic Acid CAS 100047-36-7 Assay >98.0% (HPLC) Factory Mataas na Kalidad

4-Methoxypyridine-2-Carboxylic Acid Methyl Ester CAS 29681-43-4 Assay >98.0% (HPLC) Factory Mataas na Kalidad

4-Chloro-3-Nitropyridine Hydrochloride CAS 54079-68-4 Assay >98.0% (HPLC) Factory Mataas na Kalidad

4-Ethoxy-3-Nitropyridine Hydrochloride CAS 94602-04-7 Assay >98.0% (HPLC) Factory Mataas na Kalidad

5,7-Dichloro-1H-imidazo[4,5-b]pyridine CAS 24485-01-6 Assay >98.0% (HPLC) Factory Mataas na Kalidad

5-Amino-2,3-Dichloropyridine CAS 98121-41-6 Assay >98.0% (HPLC) Factory Mataas na Kalidad

5-Fluoropyridine-2-Carboxylic Acid CAS 107504-08-5 Assay >98.0% (HPLC) Factory Mataas na Kalidad

5-Chloropyridine-2-Carboxylic Acid CAS 86873-60-1 Assay >98.0% (HPLC) Factory Mataas na Kalidad

5-Bromo-2-Cyano-3-Nitropyridine CAS 573675-25-9 Purity >98.0% (HPLC) Factory Mataas na Kalidad

6-Bromoimidazo[1,2-a]pyridine CAS 6188-23-4 Assay >98.0% (HPLC) Factory Mataas na Kalidad

Diphenyl-2-Pyridylphosphine CAS 37943-90-1 Purity >97.0% (GC) Factory Mataas na Kalidad

2-Amino-3-Bromo-5-Chloropyridine CAS 26163-03-1 Purity >99.0% (HPLC) Factory High Quality