C15H12N2O2
Molecular weight: 252,28
Code :
10272
Description :
White to cream crystalline powder.
Melting point:
Min. 214,0°C
Sulphated ashes :
Max. 0,1 %
Loss on drying :
Max. 0,5 %
Assay (HPLC) :
98,5 – 101,5 %
Impurities (HPLC) :
Oxcaruree : Max. 0,1 %
Any other impurity : Max. 0,1 %
Sum of impurities : Max. 0,5 %
Packaging :
C9H13NO3
Molecular weight: 183,20
Code :
10220
Melting point :
215 – 225°C
Sulphated ashes :
Max. 0.2%
Specific rotation :
Between -28° and -31°
Assay (HClO4) :
98,0 – 102,0 %
Impurities (HPLC) :
Impurity at RRT 1.1: Max. 0,5 %
Any other impurity: Max. 0.1%
Sum of impurities: Max. 1.0 %
Impurities (TLC) :
C7H6O3
Molecular weight: 138,12
Code :
17250
Description :
White to slightly brownish crystalline powder
Assay :
Min. 98,0 %
Packaging :
Delivery in double inner PE bags inside fibre drums of 27 kg net (standard size). Other size available on request
Available as well as :
Sesamol flakes; code : 17251
C12H19NO4
Molecular weight: 241,28
Code :
17170
Description :
Colourless clear liquid.
pH :
4,5 – 5,5
Sulphated ashes :
Max. 0,10 %
Trimethylamine :
Very slight traces
Assay :
80,0 – 82,0 %
Packaging :
Delivery in PE bottles of 50 kg net (standard size). Other size available on request.
Applications :
C11H21NO8
Molecular weight: 295,28
Code :
11270
Description :
White hygroscopic crystalline powder.
Melting point :
103,0 – 107,5 oC
pH :
3,5 – 4,0
Sulphated ashes :
Max. 0,05 %
Trimethylamine :
Not detected
Assay :
99,0 – 101,0 %
Packaging :
Delivery in double inner PE bags inside fibre drums of 50 kg net (standard size) with dessicant bag. Other size available on request.
Applications :
C9H19NO7
Molecular weight: 253,25
Code :
10730
Description :
White hygroscopic crystalline powder.
Melting point :
147,0 – 152,0 oC
pH :
3,2 – 4,0
Sulphated ashes :
Max. 0,10 %
Trimethylamine :
Not detectable
Assay :
99,0 – 101,0 %
Packaging :
C6H15NO4
Molecular weight: 165,2
Code :
10710
Description :
Clear colourless liquid.
Sulphated ashes :
Max. 0,10 %
Trimethylamine :
Max. 25 ppm
Assay :
80,0 – 82,0 %
Packaging :
Delivery in steel drums of 200 kg net (standard size). Other size available on request.
Applications :
Choleretic.
C30H53NO11
Molecular weight: 603,75
Code :
10650
Description :
Pale yellow viscous liquid.
Refractive Index :
1,509 – 1,511
Sulphated ashes :
Max. 0.1 %
Assay:
95,0 – 105,0 %
Impurities (HPLC) :
p-N-Butylaminobenzoic acid : Max. 0.1%
p-N-Butylaminobenzoic acid polyethylenglycol ester (imp. at RRT 0.6 – 0.7) : Max 0.8 %
p-N-Butylaminobenzoic acid methyl ester : Max. 0.6 %
C25H36ClNO5
Molecular weight: 466,02
Code :
14810
Description :
White to almost white crystalline powder.
Melting point :
Min. 129,0 °C
pH :
4,5 – 6,5
Sulphated ashes :
Max. 0,10 %
Assay :
99,0 - 101,0 %
Impurities (TLC) :
Each impurity : Max. 0,1 %
Sum of impurities : Max. 0,3 %
References :
BP
Packaging :
C22H32ClNO3
Molecular weight: 393,95
Code :
15800
Description :
White crystalline powder.
Melting point :
124,0 – 129,0 °C
Colour of solution :
Max. BY5
Sulphated ashes :
Max. 0,1 %
Assay :
99,0 - 102,0 %
Impurities (HPLC) :
Impurity A : Max. 1,5 %
Sum of other impurities : Max. 0,5 %
References :
C22H31NO3
Molecular weight: 357,49
Code :
10015
Description :
White crystalline powder.
Melting point :
56,0 – 58,0 °C
Sulphated ashes :
Max. 0,1 %
Assay :
99,0 - 101,0 %
Impurities (HPLC) :
Phenylcyclohexylglycolic acid (PCGA) : Max. 0,1 %
Each other impurity : Max. 0,1 %
Sum of all impurities : Max. 0,5 %
Registration :
USDMF, EDMF
C16H16ClN3O3S
Molecular weight: 365,84
Code :
14905
Description :
White to off-white crystalline powder.
Sulphated ashes :
Max. 0,1 %
Assay :
97,0 - 102,0 %
Impurities (HPLC) :
A. Impurity “unreduced” : Max. 0,5 %
B. Impurity “Benzamide” : Max. 0,5 %
C. Impurity “Phenyl” : Max. 0,5 %
D. Impurity “Meta” : Max. 0,5 %
E. Impurity “Para” : Max. 0,5 %
Sum impurities A, B and C : Max. 1,0 %
C15H21N5O3
Molecular weight: 319,36
Code :
14880
Description :
White crystalline powder.
pH :
4,0 – 4,5
Sulphated ashes :
Max. 0,10 %
Assay :
95,5 –102,0 %
Hippuric acid : 54,0 – 58,0 %
References :
USP
Packaging :
C7H17ClN2O2
Molecular weight: 196,68
Code :
10207
pH :
5,5 – 6,5
Assay :
98,0 – 101,5 %
17,7 – 18,3 % Cl
Impurities (HPLC) :
2-Hydroxypropyltrimethylammonium chloride : Max. 0,3 %
Ammonium chloride : Max. 0.3 %
Trimethylammonium chloride : Max. 0.3 %
Any other impurity : Max. 0.1 %
Total of impurities : Max. 0.5 %
References :
USP
Packaging :
C9H8N2O2
Molecular weight: 176,17
Code :
10089
Description :
White to slightly cream crystalline powder.
Melting point :
240,0 – 250,0 °C
Sulphated ashes :
Max. 0,10 %
Assay :
98,0 - 101,0 %
Impurities (HPLC) :
Mandelic acid : Max. 0,2 %
Ethyl mandelate : Max. 0,2 %
Any unknown impurity : Max. 0,1 %
Sum of impurities : Max. 1,0 %
Packaging :