3-(4-Ethyl-1,2,3-thiadiazole-5-carboxamido)-2-methylpropanoic acid CAS 1484323-35-4
| CAS No. | 1484323-35-4 |
| Molecular Formula | C9H13N3O3S |
| Molecular Weight | 243.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(4-Ethyl-1,2,3-thiadiazole-5-carboxamido)-2-methylpropanoic acid.
CATO supplies 3-(4-Ethyl-1,2,3-thiadiazole-5-carboxamido)-2-methylpropanoic acid (CAS 1484323-35-4), a certified reference material (molecular formula C9H13N3O3S, MW 243.28 g/mol) for analytical method development and quality control.
3-(4-Ethyl-1,2,3-thiadiazole-5-carboxamido)-2-methylpropanoic acid (C9H13N3O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(4-Ethyl-1,2,3-thiadiazole-5-carboxamido)-2-methylpropanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H13N3O3S |
| Molecular Weight | 243.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 5-Phenyl-1,3,4-thiadiazole-2-sulfonyl fluoride (CAS 1334625-06-7)
- 4-Phenyl-[1,2,3]thiadiazole-5-carboxylic acid ethyl ester (CAS 58756-26-6)
- 1-(4-Methyl-1,2,3-thiadiazole-5-carbonyl)piperidine-3-carboxylic acid (CAS 1042646-68-3)
- 1-(4-Methyl-1,2,3-thiadiazole-5-carbonyl)piperidine-4-carboxylic acid (CAS 1042796-01-9)
- 1-(1,2,5-Thiadiazole-3-carboxamido)cyclohexane-1-carboxylic acid (CAS 1154305-44-8)
- (1,2,3-Thiadiazole-5-carbonyl)-d-valine (CAS 1568019-01-1)
- 2,2'-((1,2,4-Thiadiazole-3,5-diyl)bis(sulfanediyl))diacetonitrile (CAS 332110-36-8)
- 3-Phenyl-1,2,4-thiadiazole-5-sulfonyl chloride (CAS 143947-88-0)
Recommended Standards
- benzyl 2-sulfamoylpropanoate (CAS 1461705-34-9)
- 5-(Pyrrolidine-1-carbonyl)-1H-pyrrole-3-sulfonamide (CAS 1497805-13-6)
- 2-(Oxazol-2-yl)-4-phenylthiazol-5-amine (CAS 1446183-03-4)
- 4-(2-(Furan-2-yl)thiazol-4-yl)phenol (CAS 1499399-91-5)
- PF-3893787 Hydrochloride (CAS 2096455-90-0)
- 5-Formylthiazole-4-carboxylic acid (CAS 933720-99-1)
- 4-(6-Bromo-2-methylimidazo[1,2-a]pyridin-3-yl)thiazol-2-amine (CAS 886506-99-6)
- 4,4-Didecyl-4H-silolo[3,2-b:4,5-b′]dithiophene (CAS 1500083-25-9)
- Thioctic Acid Impurity 51 (CAS 56535-97-8)
- 6-(4-Chlorophenyl)pyrimidine-2,4-diamine (CAS 175137-09-4)
- 3-Chloro-2-(methylthio)benzoic acid (CAS 147460-60-4)
- 2-{1,4-dioxaspiro[4.5]decan-6-yl}acetaldehyde (CAS 809233-15-6)
- 6-Ethoxy-N2,N2-dimethyl-1,3,5-triazine-2,4-diamine (CAS 400839-23-8)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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