Methyl 3-(3-nitrobenzamido)thiophene-2-carboxylate CAS 352700-30-2
| CAS No. | 352700-30-2 |
| Molecular Formula | C13H10N2O5S |
| Molecular Weight | 306.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Methyl 3-(3-nitrobenzamido)thiophene-2-carboxylate (CAS 352700-30-2) is a high-purity analytical reference standard with the molecular formula C13H10N2O5S and a molecular weight of 306.29 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Methyl 3-(3-nitrobenzamido)thiophene-2-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 306.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Methyl 3-(3-nitrobenzamido)thiophene-2-carboxylate 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 | C13H10N2O5S |
| Molecular Weight | 306.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 4-Methyl-3-(3-nitrobenzamido)thiophene-2-carboxylic acid (CAS 866152-23-0)
- Methyl 2-(3-nitrobenzamido)benzoate (CAS 82525-37-9)
- Ethyl 4-(4-nitrobenzamido)benzoate (CAS 50888-97-6)
- (R)-2-(4-Nitrobenzamido)pentanedioic acid (CAS 85646-44-2)
- 1-(4-Nitrobenzamido)-5-oxopyrrolidine-3-carboxylic acid (CAS 894622-67-4)
- Ethyl 2-(2-nitrobenzamido)thiazole-4-carboxylate (CAS 324538-45-6)
- 3-(4-Nitrobenzamido)benzene-1-sulfonyl fluoride (CAS 19160-14-6)
- 3-(3-Nitrobenzamido)benzene-1-sulfonyl fluoride (CAS 19160-16-8)
Recommended Standards
- Methyl (E)-4-((((2-fluorobenzyl)oxy)imino)methyl)-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate (CAS 338413-22-2)
- N-((3-Nitrophenyl)sulfonyl)benzamide (CAS 3409-79-8)
- Isobutyl diphenyl phosphate (CAS 38299-60-4)
- N-([1,3]Dioxolo[4',5':4,5]benzo[1,2-d]thiazol-6-yl)-5,6-dihydro-1,4-dioxine-2-carboxamide (CAS 892853-67-7)
- 6-Chloro-5-nitronicotinic Acid Methyl Ester (CAS 59237-53-5)
- 6-(trifluoromethyl)naphthalene-1-carboxylic acid (CAS 1261534-88-6)
- 4-(5-Bromo-2-pyridyl)morpholine (CAS 200064-11-5)
- (3-Cyano-4-hydroxyphenyl)boronic acid (CAS 1637208-14-0)
- 3-(Methylthio)propan-1-amine hydrochloride (CAS 2419-62-7)
- Potassium trifluoro(2-(pyridin-3-yl)ethyl)borate (CAS 1802417-91-9)
- 1,4,6-Trimethyl-5-nitro-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 881587-44-6)
- (2E)-3-[(4-Bromophenyl)amino]-1-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]prop-2-en-1-one (CAS 478064-92-5)
- N-Alpha-benzoyl-L-arginine methyl ester HCl (CAS 1784-04-9)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
Why CATO?
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