5-(4-Methylphenyl)indoline CAS 893739-00-9
| CAS No. | 893739-00-9 |
| Molecular Formula | C15H15N |
| Molecular Weight | 209.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-(4-Methylphenyl)indoline.
5-(4-Methylphenyl)indoline (CAS 893739-00-9), molecular formula C15H15N and molecular weight 209.29 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-(4-Methylphenyl)indoline (C15H15N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 209.29 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.
CATO manufactures 5-(4-Methylphenyl)indoline 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 | C15H15N |
| Molecular Weight | 209.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Methylphenyl Standards
- 5-(2-Methylphenyl)indoline (CAS 893739-04-3)
- 5-(3-Methylphenyl)indoline (CAS 893739-02-1)
- 2-(2-{[(2-methylphenyl)methyl]amino}ethoxy)ethan-1-ol (CAS 940357-77-7)
- 1-(4-methylphenyl)-1H-imidazo[4,5-c]pyridine (CAS 1803599-43-0)
- 2-(4-Methylphenyl)pyrazolo[1,5-a]pyrimidine (CAS 2034157-38-3)
- 3-(4-methylphenyl)benzaldehyde (CAS 116470-54-3)
- Bis(2-methylphenyl)methanone (CAS 1018-97-9)
- 2-(4-Methylphenyl)-2-phenyloxirane (CAS 80909-79-1)
Recommended Standards
- 5-[2-(thiophen-2-yl)ethenyl]-4h-1,2,4-triazole-3-thiol (CAS 879906-47-5)
- 5-(2-Methylthiazol-4-yl)thiophene-2-carbaldehyde (CAS 499770-66-0)
- 5-Hexylpyrimidine-2,4,6-triamine (CAS 94087-72-6)
- 5-Methyl-10,11-dihydro-5H-dibenzo[b,f]azepine (CAS 4513-01-3)
- Epanolol-d5 (CAS 1794938-87-6)
- (1,4-Diazepan-1-yl)(2-(trifluoromethyl)phenyl)methanone hydrochloride (CAS 1593112-79-8)
- 4-(2-((4-Methoxyphenyl)thio)ethyl)pyridine (CAS 292617-85-7)
- 7-Fluoro-1H-indole-2-carbaldehyde (CAS 1367930-66-2)
- 4-Chloro-2-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 2638502-44-8)
- 6-Amino-1-butyl-5-(ethylamino)-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 730949-81-2)
- 1-Isobutylthiourea (CAS 1516-33-2)
- 2-Methyl-2,3-dihydro-1h-indole-5-sulfonamide (CAS 875163-03-4)
- Levothyroxine Impurity 51 (CAS CATO-C4X-167851)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
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