- Min.Order :1 Gram
- Purity: 99%
- Payment Terms : L/C,T/T,
Keywords
64228-81-5 Atracurium Atracurium besylate
Quick Details
- Appearance:White to yellowish-white powder, slightly hygroscopic, odorless.
- Application:API
- PackAge:1kg/drum
- ProductionCapacity:10000|Kilogram|Month
- Storage:-2~8
- Transportation:air/courier
Superiority:
| Name: | Atracurium besylate |
|---|---|
| CAS No.: | 64228-81-5 |
| Molecular Structure: | |
 |
|
| Formula: | C53H72N2O12.2(C6H5O3S) |
| Molecular Weight: | 1243.48 |
| Synonyms: | Tracrium;Atracurii besilas [INN-Latin];Atracurium Besilate injection;Besilate datracurium [INN-French];Isoquinolinium, 2,2-(1,5-pentanediylbis(oxy(3-oxo-3,1-propanediyl)))bis(1-((3,4-dimethoxyphenyl)methyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-, dibenzenesulfonate;Atracurium besilate;Track detectorsTracrium;BW 33A;Tracrium (TN);Besilato de atracurio [INN-Spanish];Atracurium besylate (USP);Atracurii besilas;Atracurium besy; |
| EINECS: | 264-743-4 |
| Density: | |
| Melting Point: | 85-90 °C |
| Boiling Point: | |
Details:
| Name: | Atracurium besylate |
|---|---|
| CAS No.: | 64228-81-5 |
| Molecular Structure: | |
|
|
|
| Formula: | C53H72N2O12.2(C6H5O3S) |
| Molecular Weight: | 1243.48 |
| Synonyms: | Tracrium;Atracurii besilas [INN-Latin];Atracurium Besilate injection;Besilate datracurium [INN-French];Isoquinolinium, 2,2-(1,5-pentanediylbis(oxy(3-oxo-3,1-propanediyl)))bis(1-((3,4-dimethoxyphenyl)methyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-, dibenzenesulfonate;Atracurium besilate;Track detectorsTracrium;BW 33A;Tracrium (TN);Besilato de atracurio [INN-Spanish];Atracurium besylate (USP);Atracurii besilas;Atracurium besy; |
| EINECS: | 264-743-4 |
| Density: | |
| Melting Point: | 85-90 °C |
| Boiling Point: | |
|
Test |
Standard |
Result |
|
Appearance |
White to yellowish-white powder, slightly hygroscopic, odorless. |
Conforms |
|
Solubility |
Very soluble in acetonitrile and chloroform, soluble in water and practically insoluble in ether. |
Conforms |
|
Identification |
(1) IR |
Conforms |
|
(2) HPLC |
Conforms |
|
|
Water |
NMT5.0% |
0.4% |
|
Residue on ignition |
NMT0.2% |
0.2% |
|
Heavy metals |
NMT20ppm |
<20ppm |
|
Methyl benzenesulfonate |
NMT0.01% |
0.00004% |
|
Toluene |
NMT 890ppm ( ICH) |
91ppm |
|
Chromatographic purity |
(1) Laudanosine: NMT 0.5% |
0.04% |
|
(2) Any other individual impurity: NMT 1.0% |
0.38% |
|
|
(3) Total impurities: NMT 3.5% |
0.90% |
|
|
Isomer ratio |
(1) trans-trans isomer: 5.0% ~ 6.5% |
5.6% |
|
(2) cis-trans isomer: 34.5% ~ 38.5% |
35.5% |
|
|
(3) cis-cis isomer: 55.0% ~ 60.0% |
58.9% |
|
|
Assay |
96.0% ~102.0% (C65H82N2O18S2 on the anhydrous basis) |
98.9% |
|
Residual solvents |
(1)Dichloromethane: NMT 600ppm |
Undetected |
|
(2)Acetonitrile: NMT 410ppm |
Undetected |
|
|
(3)Ethyl ether: NMT 5000ppm |
3474ppm |
|
|
Result: Conforms to USP 35. |
||
|
Storage: Preserve in tight, light-resistant containers, in a cold place. |
||
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