Benzoic acid, 2-hydroxy-, 2-butyloctyl ester CAS 190085-41-7
| CAS No. | 190085-41-7 |
| Molecular Formula | C19H30O3 |
| Molecular Weight | 306.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Benzoic acid, 2-hydroxy-, 2-butyloctyl ester (CAS 190085-41-7), molecular formula C19H30O3 and molecular weight 306.44 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Benzoic acid, 2-hydroxy-, 2-butyloctyl ester (C19H30O3) contains a steroid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 306.44 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures Benzoic acid, 2-hydroxy-, 2-butyloctyl ester 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 | C19H30O3 |
| Molecular Weight | 306.44 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
Related Benzoic Standards
- Benzoic acid, 3-methoxy-4-[3-(4-morpholinyl)propoxy]-, methyl ester (CAS 944833-61-8)
- 4-methyl-Benzoic acid-4-(hexyloxy)phenyl ester (CAS 53132-07-3)
- Benzoic acid, 4-(acetylamino)-3-nitro-, phenyl ester (CAS 193888-74-3)
- Benzoic acid, 2,3,4,5-tetrachloro-6-cyano-, methyl ester (CAS 5358-06-5)
- Benzoic acid 7R-methyl-1- (1S-methyl-2-oxo-ethyl)-octahydro-inden-4S-yl ester (CAS 66774-71-8)
- Benzoic Acid Impurity 3 (CAS 775304-60-4)
- Benzoic acid acyl-β-D-glucuronide (CAS 19237-53-7)
- Benzoic acid, 2-(bromomethyl)-3,5-dichloro-, methyl ester (CAS 250124-73-3)
Recommended Standards
- Ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate (CAS 36294-24-3)
- n-Octyltetraoxyethylene (CAS 19327-39-0)
- 11-β-Hydroxyandrosterone (CAS 57-61-4)
- 1-Chloro-3-iodo-2-(trifluoromethyl)benzene (CAS 1007455-52-8)
- 5-Pyridin-3-yl-oxazole-2-carboxylic acid ethyl ester hydrochloride (CAS 1414958-95-4)
- 2-(((1-Ethyl-1H-pyrazol-5-yl)methyl)thio)acetic acid (CAS 1172533-68-4)
- 1-Bromo-3,5-difluoro-2-isobutoxybenzene (CAS 1309933-15-0)
- 2-(((5-(Isopropylthio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)thio)pyrimidine (CAS 868221-25-4)
- 2-Chloro-8-(trifluoromethyl)quinoline-3-carbaldehyde (CAS 920494-32-2)
- 3,5-Bis(pentafluorothio)bromobenzene (CAS 432028-10-9)
- 5-Cyclopropylimidazolidine-2,4-dione (CAS 49606-94-2)
- 2-(3-Amino-4-hydroxyphenyl)-1,2-thiazolidine-1,1-dione (CAS 1147800-90-5)
- 4-Chloro-2-(4-chlorophenyl)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine (CAS 1924486-83-8)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com