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Bisnoralcohol Industrial Grade 99%

we have new intermediate  20-hydroxymethylpregn-4-ene-3-one; BA pharmaceutical intermediate(CAS NO.60966-36-1) for Steroid product.

Pls see below the detail  informations about" BA ":

1) Assay is more than 99.0%

2) Batch size  : 1000kg per batch , Capacity: 20-30mt/month.

3) Our tech team have searched and we have heard from customers strong in the sterides product that it use new technology or route from  " BA " to produce 40-50 different steroid or hormone API like Progesterone, Prednisone,Hydrocortisone,Betamethasone, Dexamethasone.

Such as:the route from "BA" to Progesterone,which can reduce the step of reaction and improve the yield, and the most key is reduce the cost and improve the competitiveness for your product.

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Ethyl 2-oxocyclopentanecarboxylate

Ethyl 2-oxocyclopentanecarboxylate is used as intermediate of loxoprofen sodium and two hydrogen jasmine ketone. It also be used to mix fragrant for food and tobacco.

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Ethyltriphenyl Phosphonium Bromide

Ethyl Triphenyl Phosphonium Bromide is a white to off-white crystalline powder. It is an intermediate compound used in synthesis of organic chemicals.

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Medical Salicylic acid USP 90-104%

Aspirin (Acetyl Salicylic Acid)

Annual output: 3300 MT

Chemical name: Benzoic acid, 2-(acetyloxyl)-Salicylic acid acetate

Alias: Aspirin, Acetylsalicylic acid, 2-(Acetyloxy)benzoic acid, Acetol 

Molecular formula: C9H8O4

CAS: 50-78-2

Molecular weight: 180.2

EINECS No.: 200-064-1

HS Code: 29182210

Structure formula:

Quality Standard: BP/USP/EP/CP/JP

Physical and Chemical Properties: White crystal or crystalline powder,with acid taste and is stable in dry air,slowly hydrolyze into salicylic acid and acetic anhydride.Its solution shows and acid reaction.Sparingly soluble in alcohol,chloroform or ether,slightly soluble in water or absolute ether,it dissolves in alkali hydroxide or alkali carbonate solution and decomposes at the same time.

Specification:

Assay: 99.50-101.0%

Clarity and color of solution: Clear and colorless

Heavy metals: ≤20ppm

Free salicylic acid: ≤500ppm

Sulfate: ≤0.1%

Loss of drying: ≤0.5%

Addition Material: ≤0.1%

Appearance: white crystal or crystalline powder.

Usage: This product is an antipyretic ant rheumatic that is used to allay fever, headache, arthralgia, acticerheumatism, and rheumatoid arthritis. Toothache and dysmenorrhea and as raw material for making anti-carcinogen.

 

Packing:

25kg / kraft bag or fibre drum

25kg / package with paper or polyethylene bag inside

1 MT = 40 Packages

Packing size: 50*80cm / kraft bag;  36*40 cm / fibre drum

Capacity / 20"FCL:

without pallet: 20 MT / 800 Bag , 1.6CBM/MT;  15 MT / 600 Drum, 2.1CBM / MT

with pallet: 18 MT / 720 Bag , 11 .25MT / 450 Drum

Our company may produce and pack according to customer's requirement.

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Potassium Borohydride 13762-51-1

Welcome to inquiry!

Email: tony@kafenbio.com

WhatsApp: +8618002259573

Skype: tony_14616

www.pharmhormone.com

 
Potassium Borohydride 13762-51-1
 
Potassium Borohydride Basic Info.:
 
Product Name: Potassium Borohydride
Synonyms: Borate(1-), tetrahydro-, potassium;Borate(1-),tetrahydro-,potassium;Borohydrure de potassium;borohydruredepotassium;K[BH4];Kaliumborhydrid;Kaliumtetrahydridoborat;KBH4
CAS: 13762-51-1
MF: BH4K
MW: 53.94
EINECS: 237-360-5
Purity: 98%
Melting point: 500 °C (dec.)(lit.)
Density: 1.18 g/mL at 25 °C(lit.)
Refractive index: 1.494
Storage temp.: water-free area
Water Solubility: 190 g/L (25 ºC)
Sensitive: Moisture Sensitive
Chemical Properties: white crystalline powder
Product Categories: Inorganic Chemicals;B (Classes of Boron Compounds);Classes of Metal Compounds;K (Potassium) Compounds (excluding simple potassium salts);Reduction;Synthetic Organic Chemistry;Tetrahydroborates;Typical Metal Compounds;BorohydridesMetal and Ceramic Science;Potassium Salts;Salts;Synthetic Reagents;Borohydrides;metal hydrides;Chemical Synthesis;Materials Science;Metal and Ceramic Science;Potassium Salts;Synthetic Reagents;NULL
 
Potassium Borohydride Description:
 
Potassium borohydride is a white crystalline or powdered solid. When exposed to water Potassium borohydride may react violently and start a fire. Potassium borohydride is toxic by ingestion. Potassium borohydride is used to make other chemicals.

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Triacetyl ganciclovir Purified 99%

Product Name: N-[9-[[2-(Acetyloxy)-1-[(acetyloxy)methyl]ethoxy]methyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]acetamide 
Synonyms: N-[9-[[2-(Acetyloxy)-1-[(acetyloxy)methyl]ethoxy]methyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]acetamide;Triacetylganciclovir;N-Acetyl-di-O-acetyl Ganciclovir;Three acetyl ganciclovir;2-((2-Acetamido-6-oxo-1H-purin-9(6H)-yl)methoxy)propane-1,3-diyl diacetate;Acetamide,N-[9-[[2-(acetyloxy)-1-[(acetyloxy)methyl]ethoxy]methyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]- 
CAS: 86357-14-4 
MF: C15H19N5O7 
MW: 381.34 
 
density  1.50 
 

 

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Trifluoroacetic anhydride IP 99.5%

CAS No.:

407-25-0
Molecular Structure: Trifluoroacetic anhydride

Specifications:

 
Testing items Value
Appearance colorless transparent liquid
Purity % 99.0 MIN
HCL % 0.02 MAX
H2SO4 % 0.02 MAX
HF PPM 50 MAX
Packing Net W.t 200kg / plastic drum
 

 

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Trityl Chloride Purified Above 98%

Trityl Chloride is an alkyl halide commonly used in organic synthesis to introduce the trityl protecting group. Trityl Chloride is also used in the preparation of S-trityl-L-cysteine (STLC), a tight-bindin g inhibitor of Eg5 that prevents mitotic progression.

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dimethylmalonic acid LAB GRADE 98%

Pharmaceutical intermediates

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methyl hexadecanoate LAB GRADE 98%

Methyl Palmitate is a fatty acid ester essential oil that naturally occurs in many plant species. Methyl Palmitate concentration in cells are known to be modulated by methanol. In experimental studies with isolated Kupffer cells, Methyl palmitate exhibited inhibitory activity towards phagocytosis and decreases cell viability.

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