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hydrochlorothiazide Purified 99%

Product Name:Hydrochlorothiazide
Synonyms:2H-1,2,4-Benzothiadiazine-7-sulfonamide, 6-chloro-3,4-dihydro-, 1,1-dioxide;2h-1,2,4-benzothiadiazine-7-sulfonamide,6-chloro-3,4-dihydro-,1,1-dioxide;3,4-Dihydro-6-chloro-7-sulfamyl-1,2,4-benzothiadiazine-1,1-dioxide;6-chloro-3,4-dihydro-2h-1,2,4-benzothiadiazine-7-sulfonamide;6-Chloro-3,4-dihydro-7-sulphamoyl-1,2,4-ben-zoth-iadi-azine1,1-dioxcide;6-chloro-7-sulfamoyl-3,4-dihydro-2h-1,2,4-benzothiadiazine;6-Chloro-7-sulfamoyl-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide;6-chloro-7-sulfamoyl-3,4-dihydro-2h-1,2,4-benzothiadiazine-1,1-dioxide
Product Categories:Losartan Potassium & Hydrochlorothiazide;Xanthones;Heterocyclic Compounds;Heterocycles;Inhibitors;Ion transporter and other ion channel;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;API;ESIDRIX;Other APIs
General Description:Crystals or white powder.
Chemical Properties:White Solid
1)A carbonic anhydrase inhibitor. Diuretic.
2)Labelled Hydrochlorothiazide (H714560). Hydrochlorothiazide is a carbonic anhydrase inhibitor as a diuretic.

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hydroxypropyl-beta-cyclodextrin USP 98%


Product Name:    Hydroxypropyl-beta-cyclodextrin
Cas No:    128446-35-5
beta-cyclodextrin,2-hydroxypropylether;beta-hydroxypropylcyclodextrin;(2-HYDROXYPROPYL)-BETA-CYCLODEXTRIN;(2-Hydroxypropyl)-β-cyclodextrin;2-Hydroxypropyl-B-Cyclodextrin ;2-HYDROXYPROPYL-B-CYCLODEXTRIN CELLCULTU RE TESTED;HYDROXYPROPYL-BETA-CYCLODEXTRIN (MS = 0. 8);(2-HYDROXYPROPYL)-BETA-CYCLODEXTRIN (MS=1.0)

Structural Formula:    buy Hydroxypropyl-beta-cyclodextrin HPBCD cas 128446-35-5 suppliers
Molecular Formula:    C63H112O42
Molecular Weight:    1541.54
Appearance :white powder
Assay :>=99%; USP standard
1. In pharmaceuticals industry, HP-β-CD can increase solubility and bioavailability of insoluble drugs, so that the efficacy of drugs can last longer with less ingestion of drugs. It can adjust and control drugs release ratio, decrease side effects of drugs, and enhance stability of drugs. HP-β-CD can be used for oral medication, injection, mucosal delivery systems (including the nasal mucosa, rectum, cornea, etc.), dermal drug delivery systems, lipophilic drugs targeting delivery, and also used as protective agent and stabilizer of protein.

2. In food and perfume industry, HP-β-CD can enhance the stability of nutritional constituent and extend active time of effective constituent. It can cover up bad smell and bad taste of nutritional constituent. It also can improve production processes and product quality.

3. In cosmetics industry, HP-β-CD can reduce stimulate of organic molecular in cosmetic to the skin and mucosa. It can enhance the stability of matter, by preventing oxidation and volatilization of nutrients.

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hygetropin Purified 99%

Hygetropin is also termed recombined Human Growth Hormone, or rHGH ( Somatropin ). It is a hormone that is secreted from the pituitary gland. It stimulates human growth and cell reproduction and regeneration.

Hygetropin is produced by gene recombination DNA technology (rHGH ) . It contains high purity human growth hormone (HGH) consisting of 191 amino acids. The amino acid series in Hygetropin is identical to the body’s naturally produced human growth hormone (HGH).

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icosanal LAB GRADE 98%

Pharmaceutical intermediates

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imidazole Purified 99%





white crystalline


APPLICATION:Used as raw materials and intermediates in organic synthesis, and used for preparing drugs and pesticides, used for analysis reagent, also used in organic synthesis

25 kg/cardboard barrels

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isoquinoline Technical >98%

Product Name: Isoquinoline 
Cas No: 119-65-3 

Structural Formula: Isoquinoline 119-65-3 
Molecular Formula: C9H7N 
Molecular Weight: 129.16 
Technical Spec.: 

Quality Index 
Colorless or slight yellow clarity oily liquid 

1.A kind of Spice 
2.Mainly used for the preparation of vanilla spice. 
3.Used in the production of pesticides, medicine, rubber accelerator, color film sensitizing agent, dyes, anion exchange resin and so on.
4.Used as gas chromatographic stationary liquid and analytical reagent, 
5.Used in the pharmaceutical industry. 
6.Used for the production of drugs for prevention and treatment of schistosomiasis (praziquantel), antimalarial, chemical reagents, etc. 
7.Isoquinoline can be oxidized to produce Pyridine carboxylic acid And Its derivatives can be used for the production of color films and dyes. It can be used as Iron preservative, soluble phenolic resin curing agent, etc. Its Addition compounds formed with metals can be used for the quantitative determination of nickel and cadmium and the qualitative determination of noble metal. Isoquinoline can also be used as a catalyst in the benzoylation reaction and polymerization of α-olefin. 

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lapatinib Purified 99%

Name: Lapatinib 
Synonyms: N-[3-Chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[(2-methylsulfonylethylamino)methyl]-2-furyl]quinazolin-4-amine 
Molecular Formula: C29H26ClFN4O4S 
Molecular Weight: 581.06 
CAS Registry Number: 231277-92-2 

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ledipasvir intermediate CAS NO: 1256387-74-2 Purified 99%

Ledipasvir  intermediate

(1R,3S,4S)-3-(6-Bromo-1H-benzimidazol-2-yl)-2-azabicyclo[2.2.1]heptane-2-carboxylic acid 1,1-dimethylethyl ester

CAS NO: 1256387-74-2



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lercanidipine intermediate CAS NO:74936-72-4 Purified 98%

Lercanidipine intermediate


5-(Methoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid

CAS NO: 74936-72-4



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linagliptin CP

Molecular Weight:472.54Molecular Formula: C25H28N8O2

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