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Ascomycin, 95%
Internal standard for LC-MS/MS testing of the immunosuppressants tacrolimus, sirolimus, and everolimus. | CAS: 104987-12-4 | C43H69NO12 | 792.02 g/mol
Supplier: Thermo Scientific Chemicals J66751MB
Description
Ascomycin is a potent immunosuppressive agent that could be used as a potential therapeutic agent for autoimmune diseases. Ascomycin is an inhibitor of PP2. It is an internal standard for LC-MS/MS testing of the immunosuppressants tacrolimus, sirolimus, and everolimus. This Certified Spiking Solution™ is suitable for critical quantitative applications in clinical and diagnostic testing such as therapeutic drug monitoring assays to ensure patients remain within the narrow therapeutic range of these immunosuppressants.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsAscomycin is a potent immunosuppressive agent that could be used as a potential therapeutic agent for autoimmune diseases. Ascomycin is an inhibitor of PP2. It is an internal standard for LC-MS/MS testing of the immunosuppressants tacrolimus, sirolimus, and everolimus. This Certified Spiking Solution™ is suitable for critical quantitative applications in clinical and diagnostic testing such as therapeutic drug monitoring assays to ensure patients remain within the narrow therapeutic range of these immunosuppressants.
Solubility
Soluble in DMSO at 65mg/ml; soluble in ethanol at 50mg/m; with warming. Very poorly soluble in water
Notes
Research Use only: Not intended for animal or human diagnostic or therapeutic use.
Specifications
| Ascomycin | |
| 156°C to 160°C | |
| 868°C | |
| C43H69NO12 | |
| 25 mg | |
| Soluble in DMSO at 65mg/ml; soluble in ethanol at 50mg/m; with warming; Very poorly soluble in water | |
| CCC1C=C(CC(CC(C2C(CC(C(O2)(C(=O)C(=O)N3CCCCC3C(=O)OC(C(C(CC1=O)O)C)C(=CC4CCC(C(C4)OC)O)C)O)C)OC)OC)C)C | |
| 5282071 | |
| 790 | |
| Powder |
| 104987-12-4 | |
| White | |
| >110°C (230°F) | |
| MFCD06198665 | |
| ascomycin, immunomycin, unii-auf4u5nsjk, ascomycin fk520, auf4u5nsjk, chembl8597, 15,19-epoxy-3h-pyrido 2,1-c 1,4 oxaazacyclotricosine-1,7,20,21 4h,23h-tetrone, 8-ethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-2-4-hydroxy-3-methoxycyclohexyl-1-methylethenyl-14,16-dimethoxy-4,10,12,18-tetram, ascomycin from streptomyces hygroscopicus var. ascomyceticus, 15,19-epoxy-3h-pyrido 2,1-c 1,4 oxaazacyclotricosine-1,7,20,21 4h,23h-tetrone, 5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-8-ethyl-3-2-4-hydroxy-3-methoxycyclohexyl-1-methylethenyl-14,16-dimethoxy-4,10,12,18-tetramethyl-, 3s-3r* e 1s*,3s*,4s* ,4s*,19s*,26ar*, ascomycin fk 520, fr 900520, imm | |
| ZDQSOHOQTUFQEM-NURRSENYSA-N | |
| 792.02 | |
| CHEBI:29582 | |
| 95% |
Chemical Identifiers
| 104987-12-4 | |
| 792.02 | |
| ZDQSOHOQTUFQEM-NURRSENYSA-N | |
| 5282071 | |
| CCC1C=C(CC(CC(C2C(CC(C(O2)(C(=O)C(=O)N3CCCCC3C(=O)OC(C(C(CC1=O)O)C)C(=CC4CCC(C(C4)OC)O)C)O)C)OC)OC)C)C |
| C43H69NO12 | |
| MFCD06198665 | |
| ascomycin, immunomycin, unii-auf4u5nsjk, ascomycin fk520, auf4u5nsjk, chembl8597, 15,19-epoxy-3h-pyrido 2,1-c 1,4 oxaazacyclotricosine-1,7,20,21 4h,23h-tetrone, 8-ethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-2-4-hydroxy-3-methoxycyclohexyl-1-methylethenyl-14,16-dimethoxy-4,10,12,18-tetram, ascomycin from streptomyces hygroscopicus var. ascomyceticus, 15,19-epoxy-3h-pyrido 2,1-c 1,4 oxaazacyclotricosine-1,7,20,21 4h,23h-tetrone, 5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-8-ethyl-3-2-4-hydroxy-3-methoxycyclohexyl-1-methylethenyl-14,16-dimethoxy-4,10,12,18-tetramethyl-, 3s-3r* e 1s*,3s*,4s* ,4s*,19s*,26ar*, ascomycin fk 520, fr 900520, imm | |
| CHEBI:29582 |
Safety and Handling
GHS H Statement
H302-H312-H332
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
GHS P Statement
P261-P280-P304+P340-P301+P312-P312-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Call a POISON CENTER or doctor/physician if you feel unwell.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Warning
RTECSNumber : KD4185000
TSCA : No
storageNote1 : −30° to −10°C
Recommended Storage : Store at -20°C
RUO – Research Use Only