Methyl 1-methylindoline-5-carboxylate CAS 1521656-37-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1521656-37-0 |
| Molecular Formula | C11H13NO2 |
| Molecular Weight | 191.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 1-methylindoline-5-carboxylate (CAS 1521656-37-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H13NO2. Molecular weight: 191.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H13NO2 |
| Molecular Weight | 191.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Methyl 3-methylindoline-4-carboxylate (CAS 1715960-61-4)
- N-Methylindoline-1-carbothioamide (CAS 61589-30-8)
- 1-Ethyl-2-methylindoline-5-carbaldehyde (CAS 887690-40-6)
- 2-Methylindoline-1-carbonyl chloride (CAS 126535-38-4)
- 1-Methylindoline-5-carbonyl chloride (CAS 1378285-07-4)
- 1-Acetyl-5-methylindoline-2,3-dione (CAS 118726-65-1)
- 1-Methylindoline-6-carboxylic acid (CAS 1071432-99-9)
- 1-Methylindoline-2-carboxylic acid (CAS 140397-34-8)
Recommended Standards
- 2-(1-Methyl-2,3-dihydro-1h-indol-5-yl)acetic acid (CAS 152149-35-4)
- 4,8-dimethyl-1H,2H,3H,4H,5H-pyrido[2,3-b][1,4]diazepin-2-one (CAS 1522248-97-0)
- 1-(Pyrazin-2-yl)-2-(pyrrolidin-2-yl)ethan-1-one (CAS 1520954-46-4)
- 2-(3-Cyclopropyl-6-(2-methoxyphenyl)-4-(trifluoromethyl)-1h-pyrazolo[3,4-b]pyridin-1-yl)acetic acid (CAS 937606-16-1)
- p-Tolyl pyrazine-2-carboxylate (CAS 132172-96-4)
- 4-Allyl-1,2,5-trimethylpiperidin-4-ol (CAS 117273-47-9)
- (2R,5R)-2,5-Diphenylpiperazine (CAS 138770-88-4)
- 3-Hydroxy-1H-indole-2-carboxylic acid (CAS 6245-93-8)
- 4-(Pyrido[3,4-e][1,2,4]triazin-3-yl)benzonitrile (CAS 121845-60-1)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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