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Triamterene 396-01-0 Pharmaceutical Raw Materials Pterophene Pterofen

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Triamterene 396-01-0 Pharmaceutical Raw Materials Pterophene Pterofen

China Triamterene 396-01-0 Pharmaceutical Raw Materials Pterophene Pterofen supplier

Large Image :  Triamterene 396-01-0 Pharmaceutical Raw Materials Pterophene Pterofen

Product Details:

Place of Origin: China
Brand Name: HKYC
Certification: ISO9001
Model Number: API

Payment & Shipping Terms:

Minimum Order Quantity: 1KG
Price: usd
Packaging Details: 25kg/drum,box,bag ,etc
Delivery Time: 1-3 working days
Payment Terms: Western Union, MoneyGram, T/T
Supply Ability: 500kg per week
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Detailed Product Description
Color: White Appearance: POWDER
CAS: 396-01-0 MF: C12H11N7
Source: China Quality: Third Party Test
Package: As Require Capacity: 500kg/week
Grade: Pharmaceutical Grade

Triamterene 396-01-0 Pharmaceutical Raw Materials Pterophene Pterofen

 

 

 

English name: 2,4,7-Triamino-6-Phenylpteridine

English alias: Triamterene; 6-phenylpteridine-2,4,7-triamine; 6-Phenylpteridine-2,4,7-triamine; 2,4,7-Triamino-6-phenylpteridine,6-Phenyl-2,4,7 -pteridinetriamine; 2,4,7-Pteridinetriamine, 6-phenyl-

CAS number: 396-01-0

Molecular Formula: C12H11N7

Molecular weight: 253.26300

Exact mass: 253.10800

PSA: 129.62000

LogP: 2.57700

 

Physicochemical properties

Appearance and traits: yellow solid, odorless or odorless, tasteless. It is insoluble in water, ethanol, chloroform or ether, very slightly soluble in glacial acetic acid, almost insoluble in dilute mineral acids and soluble in formic acid (1:30). The acid solution of this product shows blue fluorescence.

Density: 1.502 g/cm3

Melting point: 316°C

Boiling point: 573.4oC at 760 mmHg

Flash point: 11 °C

Stability: stable

Storage condition: 2-8oC

 

 

Triamterene 396-01-0 Pterophene Pterofen Dyrenium

Triamterene 396-01-0 Pharmaceutical Raw Materials Pterophene Pterofen

 

 

English name: 2,4,7-Triamino-6-Phenylpteridine

English alias: Triamterene; 6-phenylpteridine-2,4,7-triamine; 6-Phenylpteridine-2,4,7-triamine; 2,4,7-Triamino-6-phenylpteridine,6-Phenyl-2,4,7 -pteridinetriamine; 2,4,7-Pteridinetriamine, 6-phenyl-

CAS number: 396-01-0

Molecular Formula: C12H11N7

Molecular weight: 253.26300

Exact mass: 253.10800

PSA: 129.62000

LogP: 2.57700

 

Physicochemical properties

Appearance and traits: yellow solid, odorless or odorless, tasteless. It is insoluble in water, ethanol, chloroform or ether, very slightly soluble in glacial acetic acid, almost insoluble in dilute mineral acids and soluble in formic acid (1:30). The acid solution of this product shows blue fluorescence.

Density: 1.502 g/cm3

Melting point: 316°C

Boiling point: 573.4oC at 760 mmHg

Flash point: 11 °C

Stability: stable

Storage condition: 2-8oC

 

COA

Product name Tenofovir Disoproxil Fumarate CAS no. 202138-50-9
Items Specifications Results
Appearance A White to off white crystalline powder White crystalline powder
Solubility Freely soluble in DMF and in methanol,sparingly soluble in water Conform
Identification A).By IR: Positive

 
Conform
B).By HPLC: Positive Conform
Residue on ignition 0.2% max complies
Water(By K.F) 1.0% max 0.4%
Heavy metals 20ppm max Conform
Related Substance
(by HPLC)
a(Tenofovir): 0.15% max Not detected
b(Adenine): 0.15% max Not detected
c(Tenofovir isoproxil monoester): 1.0% max 0.29%
d(Tenofovir Disoproxil ethyl ester):0.15 max Not detected
e(Tenofovir isopropyl isoproxil ): 0.3% max Not detected
f(Tenofovir Disoproxil carbamate):0.15% max Not detected
g(Tenofovir Disoproxil Dimer):0.15% Not detected
Any Individual unspecified impuriy:0.1% 0.09%
Total impurity: 2.0% max 0.40%
Enantiomeric Purity 1.0% max Not detected
Tenofovir Disoproxil Related compound B 5PPM max Not detected
Fumaric Acid 17.5~19.0% 18.03%
Residual solvents Ethanol: 5000ug/g max 1159ug/g
Isopropyl alcohol: 5000ug/g max 1077ug/g
Methylene chloride: 600ug/g max Not detected
NMP: 530ug/g max Not detected
Assay (on anhydrous basis) 98.0% to 102.0% 99.25%
Conclusion Comply with USP34

Contact Details
Hongkong YuanCheng GongChuang Technology Co.,Ltd

Contact Person: Miss. Jiang

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