Ethyl 2-(9-cyano-3,6-bis(ethylamino)-2,7-dimethyl-9H-xanthen-9-yl)benzoate CAS 144429-82-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 144429-82-3 |
| Molecular Formula | C29H31N3O3 |
| Molecular Weight | 469.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(9-cyano-3,6-bis(ethylamino)-2,7-dimethyl-9H-xanthen-9-yl)benzoate (CAS 144429-82-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C29H31N3O3. Molecular weight: 469.57 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C29H31N3O3 |
| Molecular Weight | 469.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 4'-Cyano-[1,1'-biphenyl]-4-yl 4-((6-(acryloyloxy)hexyl)oxy)benzoate (CAS 130166-92-6)
- Ethyl 2-(2-((3-cyano-6-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)acetamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate (CAS 445383-15-3)
- Ethyl (2-((3-cyano-6-(3,4-dimethoxyphenyl)-4-(trifluoromethyl)pyridin-2-yl)thio)acetyl)carbamate (CAS 939893-62-6)
- Methyl 2-(2-((3-cyano-6-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)acetamido)-4,5-dimethoxybenzoate (CAS 674806-01-0)
- Ethyl 4-cyano-5-(2-((3-cyano-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)thio)acetamido)-3-methylthiophene-2-carboxylate (CAS 488108-33-4)
- N-Cyano-3-(iodomethyl)-4-(1H,1H-nonafluoropentyl)pyrrolidine (CAS 231285-91-9)
- 3-Cyano-4-[(3-chloro-4-fluorophenyl)amino]-6-[[4-(N,N-dimethylamino)-1-oxo-2-buten-1-yl]amino]-7-ethoxyquinoline (CAS 326894-84-2)
- 2-((3-Cyano-6-(furan-2-yl)-4-(trifluoromethyl)pyridin-2-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 371221-14-6)
Recommended Standards
- N-Fmoc-L-Phe(4-cyclohexyl)-OH (CAS 1381801-21-3)
- 4-(4-(2,2-Bis(4-methoxyphenyl)-1-phenylvinyl)phenyl)pyridine (CAS 1564278-28-9)
- 23-(Boc-amino)-3,6,9,12,15,18,21-heptaoxa-1-tricosanol (CAS 1345337-22-5)
- 2-Amino-N-((3-chloropyrazin-2-yl)methyl)-N-isopropylacetamide (CAS 1353989-32-8)
- 2-(azepan-1-yl)acetic acid;hydrochloride (CAS 90204-70-9)
- N-(2-aminoethyl)-2-naphthamide (CAS 954266-00-3)
- 3-(2-Ethoxyphenyl)piperidine (CAS 1260897-67-3)
- 1-cyclopentyl-4,5,6,7-tetrahydro-1H-1,2,3-benzotriazole-6-carboxylic acid (CAS 2060030-50-2)
- Ixazomib Impurity N1 (CAS 1201903-02-7)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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