4-[(dimethylamino)methyl]thiophene-2-carbaldehyde CAS 893745-77-2
| CAS No. | 893745-77-2 |
| Molecular Formula | C8H15NOS |
| Molecular Weight | 173.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-[(dimethylamino)methyl]thiophene-2-carbaldehyde 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.
4-[(dimethylamino)methyl]thiophene-2-carbaldehyde (CAS 893745-77-2) is a high-purity analytical reference standard with the molecular formula C8H15NOS and a molecular weight of 173.28 g/mol.
Structurally, 4-[(dimethylamino)methyl]thiophene-2-carbaldehyde (C8H15NOS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 173.28 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C8H15NOS |
| Molecular Weight | 173.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related dimethylamino Standards
- 3-(Dimethylamino)pyrrolidine-1-carbothioamide (CAS 473706-91-1)
- 5-[(dimethylamino)methyl]thiophene-2-carbaldehyde (CAS 59906-29-5)
- 2-{[2-(dimethylamino)ethyl]amino}-N,N-dimethylacetamide (CAS 1020931-43-4)
- N-(2-(Dimethylamino)ethyl)-N-methyl-2-(methylamino)acetamide (CAS 1096804-88-4)
- n1-(3-(Dimethylamino)propyl)-n1-methylpropane-1,2-diamine (CAS 1341366-64-0)
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- 3-([3-(dimethylamino)propyl]amino)propanamide (CAS 69852-49-9)
Recommended Standards
- 3-methylthieno[3,2-b]pyridin-7-ol (CAS 953045-90-4)
- 4-Hydroxy-1-(pyrrolidin-1-yl)butane-1-thione (CAS 73199-65-2)
- 3-((1,4,5,6-Tetrahydropyrimidin-2-yl)thio)propan-1-amine (CAS 7391-14-2)
- 5-cyclobutyl-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 869941-77-5)
- Methyl 4-[4-(dimethylcarbamoyl)phenyl]-3-methylbenzoate (CAS 1820604-50-9)
- 4-(3-Fluorophenyl)pyrimidin-2-amine (CAS 85979-48-2)
- (S)-1-benzyl-3-ethylpyrrolidin-3-amine (CAS 914916-22-6)
- Benzyl (2-phenylacetyl)glycinate (CAS 94359-70-3)
- 2-(1H-Pyrazol-1-yl)butan-1-ol (CAS 1170523-83-7)
- n-((4,5-Dimethylthiazol-2-yl)methyl)ethanamine (CAS 1211506-93-2)
- 1-(2-Bromophenyl)-1H-1,2,3-triazol-4-amine (CAS 1368331-86-5)
- TDFA (CAS 1345019-64-8)
- 4,4'-Sulfonylbis(iodobenzene) (CAS 40915-22-8)
- [Glu]17-Liraglutide (CAS CATO-C4X-199236)
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