104987-11-3 Tacroli...

104987-11-3 Tacrolimus global trader

104987-11-3 Tacrolimus global trader

Min.Order / FOB Price:Get Latest Price

1 Metric Ton

FOB Price: USD 2.0000

  • Min.Order :1 Metric Ton
  • Purity: 98%min
  • Payment Terms : L/C,D/A,D/P

Keywords

factory 104987-11-3 Tacrolimus 104987-11-3 Tacrolimus global trader Offer 104987-11-3 Tacrolimus

Quick Details

  • Appearance:white powder
  • Application:nutrition product,API intermediate
  • PackAge:According to customer requirements
  • ProductionCapacity:1|Metric Ton|Week
  • Storage:dry and cool
  • Transportation:According to the specific requirements of the product

Superiority:

GIHI CHEMICALS exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, GIHI CHEMICALS is your best choice.  pls contact with us freely for getting detailed product specifications, product tech. date sheet, coa and msds, prices, delivery time and payment terms.  as a leading manufacturer and supplier of chemicals in china, GIHI CHEMICALS not only supply popular chemicals, but also GIHI CHEMICALS's r&d center offer custom synthesis services. GIHI CHEMICALS can provide different quantities of custom synthesis chemicals in lab, plant and industrial.

CERTIFICATE OF ANALYSIS

Product Name:   Tacrolimus

Batch No.:

20130316

Quantity:

1023g

Manu. Date:

Mar. 16, 2013

Expiry Date:

Mar. 15, 2015

Date of Report:

Mar. 17, 2013

Package:

As required

 

 

Testing

Specification

Results

 

Appearance

 

Identification

 

 

Water

 

Residue on Ignition

 

Heavy Metals

 

Related Substances

 

 

 

Residual Solvents

 

 

Assay (dried basis)

 

White or almost white crystalline powder

 

IR

HPLC

 

1.6% to 3.0%Max

 

0.2% Max

 

20 PPM Max

 

Ascomycin 0.8% Max

Dihydrotacrolimus  0.6% Max

Total Impurities 1.5% Max

 

Acetone 2000PPM Max

Ethanol 2000PPM Max

 

98% to 102%

 

 

Conform

 

Conform

Conform

 

2.3%

 

0.01%

 

Conform

 

0.050%

0.30%

0.43%

 

Not Detected

Not Detected

 

99.0%

Conclusion:      Up to Standard for Export

 

Details:

GIHI CHEMICALS, dedicated to the development, production and marketing of chemicals. we are a leading manufacturer and supplier of chemicals in china.

manufacturing base: the company has some manufacturing base in zhejiang, jiangsu and shandong provide. these bases focus on production and contract manufacturing.

strong quality control system: strength of our ethical commitment to quality control and quality assurance systems firmly based on iso standard. qa and qc used in the whole process of raw material control, process control and finished product quality inspection.

sales agent: GIHI CHEMICALS is authorized by many chinese chemical manufacturers as universal agency and international area agency. GIHI CHEMICALS has established very good cooperation and business relations with hundreds of chinese qualified manufacturers by long time business intercourse.

rich experience in sales: 1000 square meters of office space with independent property rights, sales team . our customers throughout the world, especially the world-renowned companies, such as bachem, basf, celanese, corden,dow,evonik, genzyme,henkel, merck,roche,sanofi,solvay.

flexible payment terms: various payment terms such as l/c,d/p,d/a and t/t will be accepted. special notice: GIHI CHEMICALS never require customers to remit payment to a personal account. beware of being cheated

Name Tacrolimus
CAS 104987-11-3
MF C44H69NO12
MW 804.02
MP 113-115°C
Storage temp -20°C
Usage treatment of Cushing's syndrome
Appearance White Crystalline Solid

Tests

Specifications

Results

Description

A white or off-white crystalline powder

Conform

Identification

1. IR (USP <197K>)

Conform

 

2. HPLC retention times

Conform

Water 

(USP <921> Method I)

1.6 ~ 3.0%

2.1%

Residue on ignition 

(USP <281>)

£ 0.2%

0.08%

Heavy metals 

(USP <231> II)

£ 20 ppm

< 20 ppm

Related substances (In-house HPLC method)

Ascomycin £ 0.8%

0.064%

 

Dihydrotacrolimus £ 0.6%

0.089%

 

Total impurities £ 1.5%

0.15%

Residual solvents 

(In-house method)

Acetone £ 2000 ppm

Not detected

 

Ethanol £ 2000 ppm

Not detected

Assay (on anhydrous basis)

98.0% ~ 102.0%

100.0%

Conclusion: Complied with In-House standard

 

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