Methyl 5-(aminomethyl)thiophene-3-carboxylate CAS 1006747-44-9
| CAS No. | 1006747-44-9 |
| Molecular Formula | C7H9NO2S |
| Molecular Weight | 171.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Methyl 5-(aminomethyl)thiophene-3-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Methyl 5-(aminomethyl)thiophene-3-carboxylate (CAS 1006747-44-9), molecular formula C7H9NO2S and molecular weight 171.22 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H9NO2S, Methyl 5-(aminomethyl)thiophene-3-carboxylate contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 171.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C7H9NO2S |
| Molecular Weight | 171.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 4-(aminomethyl)thiophene-2-carboxylate (CAS 195322-20-4)
- n-(4-(Aminomethyl)thiazol-2-yl)acetamide (CAS 197893-57-5)
- 2-(2-(Aminomethyl)thiophen-3-yl)acetic acid (CAS 62220-81-9)
- 2-[5-(Aminomethyl)thiophen-2-yl]acetic acid (CAS 33004-98-7)
- Methyl 5-(aminomethyl)thiophene-2-carboxylate (CAS 75985-18-1)
- 2-(3-(Aminomethyl)piperidin-1-yl)acetamide (CAS 1019340-57-8)
- 2-(4-(Aminomethyl)cyclohexyl)acetic acid (CAS 1200-04-0)
- 1-(Aminomethyl)cycloheptane-1-carboxylic acid (CAS 1251337-59-3)
Recommended Standards
- (2,3-Dihydrothieno[3,4-b][1,4]dioxin-2-yl)methanamine (CAS 1003863-36-2)
- 3-Amino-N-(thiazol-2-yl)propanamide (CAS 1016878-45-7)
- 6-fluoro-7,8-dihydro-6H-quinolin-5-one (CAS 2752449-80-0)
- 2-Amino-N-ethyl-1,3-thiazole-4-carboxamide (CAS 1019115-37-7)
- methyl N2-(tert-butoxycarbonyl)-N4-phenyl-L-asparaginate (CAS CATO-C3D-262369)
- 3-[1-(4-methoxyphenyl)-2-nitroethyl]-1h-indole (CAS 33723-33-0)
- 2-(((1-Ethyl-1H-benzo[d]imidazol-2-yl)methyl)thio)benzo[d]thiazole (CAS 347341-76-8)
- Clozapine-D4 (CAS 204395-52-8)
- 2-(4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)phenyl)-2-methylpropan-1-ol (CAS 1467060-49-6)
- 4-Chloro-2-[(2-methyl-1h-indol-3-yl)(morpholin-4-yl)methyl]phenol (CAS 298685-88-8)
- [2,3'-Bithiophen]-5'-ylmethanamine (CAS 1157237-13-2)
- 1,3,5-Trimethyl cyclohexane (CAS 1839-63-0)
- 7-Methyl-2-phenylquinazolin-4(3H)-one (CAS 158832-76-9)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
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