2-(2,5-Dimethyl-1H-pyrrol-1-yl)thiophene-3-carbohydrazide CAS 678139-53-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 678139-53-2 |
| Molecular Formula | C11H13N3OS |
| Molecular Weight | 235.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(2,5-Dimethyl-1H-pyrrol-1-yl)thiophene-3-carbohydrazide (CAS 678139-53-2) pharmaceutical standards reference standard. Molecular formula: C11H13N3OS. Molecular weight: 235.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H13N3OS |
| Molecular Weight | 235.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 3-(2,5-Dimethyl-1H-pyrrol-1-yl)thiophene-2-carbohydrazide (CAS 666724-62-5)
- 6,6-Dimethyl-5,8-dihydro-6H-pyrano[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine (CAS 65413-58-3)
- 1,4-Dimethyl-9-(prop-2-en-1-yl)-9H-carbazole (CAS 120105-82-0)
- 3-(((2,2-Dimethyl-2,3-dihydrobenzofuran-5-yl)methyl)amino)propan-1-ol (CAS 1275949-66-0)
- (R)-7,7-Dimethyl-6-oxo-1,2,5-dithiazocane-4-carboxylic acid (CAS 128620-82-6)
- 7,7-Dimethyl-2-(methylsulfonyl)-6,8-dioxa-2-azaspiro[3.5]nonane (CAS 1396684-99-3)
- Methyl 3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophene-2-carboxylate (CAS 175137-41-4)
- (S)-Dimethyl 2-aminosuccinate (CAS 6384-18-5)
Recommended Standards
- 2-((3-Cyano-6-ethyl-5-methylpyridin-2-yl)thio)acetamide (CAS 339156-38-6)
- 2-(Morpholin-4-yl)-1,3-benzothiazol-6-amine (CAS 850021-27-1)
- 2-(((2-Aminoethyl)thio)methyl)quinazolin-4(3H)-one (CAS 890647-60-6)
- (1-(2-Methoxybenzyl)-1h-imidazol-4-yl)methanamine hydrochloride (CAS 1439900-59-0)
- n-((3-Bromothiophen-2-yl)methyl)-2-fluoroaniline (CAS 1248610-49-2)
- N-Acetylamphetamine (CAS 14383-60-9)
- N-Desethyl L-Milnacipran HCl (CAS CATO-C4X-103345)
- 7-Methyl-1-tosyl-3,4-dihydro-1H-benzo[b]azepin-5(2H)-one (CAS 1118507-77-9)
- 3-Fluoro-6-iodo-2-methylbenzoic acid (CAS 1417190-31-8)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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