aspergillic acid
- CAS NO.：490-02-8
- Empirical Formula: C12H20N2O2
- Molecular Weight: 224.3
- MDL number: MFCD00597205
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-25 18:01:19
What is aspergillic acid?
Chemical properties
Yellow crystals. Insoluble in cold water; soluble in common organic solvents and dilute acids. Hydrochloride melts at 178C and is soluble in water.
The Uses of aspergillic acid
Antibiotic.
Definition
ChEBI: Aspergillic acid is a member of pyrazines.
Safety Profile
Poison by ingestion andintraperitoneal routes. When heated to decomposition itemits toxic fumes of NOx.
Purification Methods
It is recrystallised from MeOH and is sublimed at 80o/10-3mm. [Dutcher J Biol Chem 171 321 1947, Beilstein 24 III/IV 235.]
Properties of aspergillic acid
| Melting point: | 97-99° (methanol) |
| Boiling point: | 365.71°C (rough estimate) |
| alpha | D18 +13.3° (c = 3.9 in ethanol) |
| Density | 1.0594 (rough estimate) |
| refractive index | 1.4760 (estimate) |
| pka | 5.5(at 25℃) |
| EPA Substance Registry System | Pyrazinol, 6-(1-methylpropyl)-3-(2-methylpropyl)-, 1-oxide, (+)- (490-02-8) |
Safety information for aspergillic acid
Computed Descriptors for aspergillic acid
New Products
4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Diclofenac Potassium Ornidazole IP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Aceclofenac IP/BP/EP Nimesulide BP SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION AMOXICILLIN (AMOXYCILLIN) TRIHYDRATE Methylcobalamin (vitamin B12) SODIUM VALPROATE SODIUM METHYL PARABEN LAMOTRIGINERelated products of tetrahydrofuran
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