Buy pharmaceutical intermediates principle ingredients in manufacturing medicines


Cyclohexane Carbonyl chloride Purified Above 98%

Cyclohexanecarbonyl chloride was used in the preparation of five thiourea derivative ligands having anti-bacterial and anti-yeast activity: • (N-(diethylcarbamothioyl)cyclohexanecarboxamide • N-(di-n-propylcarbamothioyl)cyclohexanecarboxamide • di-n-butylcarbamothioyl)cyclohexanecarboxamide • N-(diphenylcarbamothioyl)cyclohexanecarboxamide • N-(morpholine-4-carbonothioyl)cyclohexanecarboxamide

Cyclopropanecarbonyl Chloride Purified Above 98%

Cyclopropanecarbonyl Chloride is used as an intermediate in the manufacture of pharmaceutical such as Fexofenadine hydrochloride, Naltrexone, Prazepam and many more. Cyclopropanecarbonyl Chloride is also used as an intermediate in the manufacture of agrochemical products.

Daclatasvir intermediate CAS NO: 1009119-83-8

Daclatasvir intermediate

5,5'-[1,1'-Biphenyl]-4,4'-diylbis[2-(2S)-2-pyrrolidinyl-1H-imidazole] hydrochloride (1:4)

CAS NO: 1009119-83-8



L-2-Aminobutyric acid, CAS 1492-24-6, Homoalaine

What is L-2-Aminobutyric acid? In biochemistry, L-2-Aminobutyric acid is also known as homoalanine. It is a non-proteinogenic alpha amino acid. The straight two carbon side chain is one carbon longer than alanine, hence the prefix homo-. L-2-Aminobutyric acid is an isomer of the amino acid aminobutyric acid. It has two other isomers, gamma-aminobutyric acid (GABA) and beta-aminobutyric acid. In contrast, GABA is a neurotransmitter and not used in protein synthesis, and it is almost always referred to as GABA. Application of L-2-Aminobutyric acid L-2-Aminobutyric acid is an intermediate for medicine. Synthesis of L-2-Aminobutyric acid Homoalaine is biosynthesised by transaminating oxobutyrate, a metabolite in isoleucine biosynthesis. It is used by nonribosomal peptide synthases. One example of a nonribosomal peptide containing homoalanine is ophthalmic acid, which was first isolated from calf lens.

MD-PHP CAS: 3102-87-2 99.7%

Skype: live:kira_1692
Place of Origin: Hubei,China
Application:reaserch chemical
MOQ: 10gram
Purity: > 99.7%
Package: Paluminum foil bag or as request
Storage: Dry and cool
Transportation: PostNL,EMS, Fedex, DHL
Port :Shanghai,Tianjin,Beijing,HK
Delivery time: Within 24 hours
Payment: WU,BTC,T/T
If you're looking for a reliable and legit supplier(vendor) of research chemical , please feel free to contact us ! Below is a list of our hot-sale products:
BK-EBDP   Hexen   Dibutylone
4-CEC    4-CDC     4-CL-PVP
4F-PHP   MD-PHP  4-MPD    5F-ADB
FUB-AMB(amb-fubinaca)   NM2201
Promotion is currently going on of all products.
Overnight shipping within usa,poland,turkey,uk,spain,new zealand,canada,australia, etc.
For more inquiries, just contact us:
Skype: live:kira_1692
Hubei Aosina Chem-tech Co.,ltd

Pharmaceutical Aerosols Hfa-134A Purified ?99.99

Any interested, please contact  us:

Pharmaceutical product HFA-134A (P) obtained in 2016 the DMF file number in USA

HFA-134 Chemical Name: Pharmaceutical Excipients Tetrafuoroethane

The Relative Name: Aerosol Medication, Propellant Hfa-134a, Prokinetic Agents, Propellant R134a, Aerosol Inhaler, Inhalation Aerosol, Hfa Inhaler

Cas No.: 711-97-2

Molecular Formula: CH2FCF3         

Physical Properties:

Molecular weight(g/mol):  102.3         Melting point℃: -103.15℃

r134a boiling point: -26.1℃

Density of liquid (25℃ ): 1.207 g/cm3     Vapour pressure(25℃): 0.665MPa

Critical temperature (℃): 101.1           Critical pressure: 4.067 MPa

R134a Density: 1.206g/cm3             Latent heat of evaporation in boiling point: 215.0KJ/kg

Solubility in water (25℃): 0.15 W%       Specific heat (25℃ liquid): 1.51 KJ/kg . k 

ODP: 0                              GWP(100yr): 1200 

1,4,7,10-Tetraazacyclododecane Tetrahydrochloride

1,4,7,10-Tetraazacyclododecane tetrahydrochloride is widely used in pharmaceutical intermediates and magnetic resonance imaging contrast agents, radiation and X-ray contrast agents and also be widely used in chemical simulation, molecular recognition, molecular magnets and biological, chemical reaction catalysts.

Properties Suppliers
4-Androsten-17?-ol-3-one Phenylpropionate USP 98%

Testosterone Phenylpropionate 


Basic Info.

Model NO.:215-014-4                                 CAS: 1255-49-8 

MF:C28H36O3                                             MW:420.58

Purity:98%                                                Einecs:215-014-4

Export Markets:Global                                Chemical Name:4-Androsten-17β-ol-3-one Phenylpropionate


Additional Info.

Trademark:Nanjian                                     Packing: 5kg/25kg (foil bag or tin).

EINECS No: 213-876-6,                              Origin:China

HS Code:2937290090                                 Production Capacity:500-1000kg/Month

Character: White crystalline powder.            Appearance: white crystalline powder; 

Usage: Pharmaceutical material, Steroid hormone, Anabolin. As a male hormone and anabolic hormones.


Product Description

We are the manufacturer of all kinds of hormone powders. We focus on providing customers with high quality products, competitive price, best service and timely delivery.

Price: Please let us know the quantity you required, because for small order and bulk purchase, the price will be difference.

Payment: Western Union, MoneyGram We will supply the receiver's information or the bank account information for payment use.

Shipping items: Shipping items will be delivered by international express like EMS, TNT, UPS, FedEx or DHL after receiving received.

Every item will be shipped out in 2-3 working days after the payment is done. The product usually arrives in 1-4 days based on the different destination, and online track is provided. Please kindly supply the shipping address, contact and tel number for successful shipment.

We are 100% confident of my shipment method, None of our previous packages has ever had any delivery issues.



1, High quality with competitive price: 

1)Standard: Enterprise Standard

2)We are manufacturer and can provide high quality products with factory price.


2, Fast and safe delivery

1)Parcel can be sent out in 24 hours after payment. Tracking number available

2)Secure and discreet shipment. Various transportation methods for your choice.

3)Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.


3, We have clients throughout the world. 

1)Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.

2)Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.

3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers


If you need this or you are interest in this kind of products, you are free to send me email or call me directly, we can talk more about the details of the products.

No matter you become a customer to me or not at last, you are welcome to inquire from me!


Tel: +86-731-22290218

Fax: +86-731-22290218

Cell: +8618188938018

E-mail: xu)



Suppliers uses cookies to ensure that we give you the best experience on our website. By using this site, you agree to our Privacy Policy and our Terms of Use. X