1-(4-bromophenyl)hexahydropyrimidine-2,4-dione CAS 90772-28-4
| CAS No. | 90772-28-4 |
| Molecular Formula | C10H9BrN2O2 |
| Molecular Weight | 269.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-(4-bromophenyl)hexahydropyrimidine-2,4-dione (C10H9BrN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 269.09 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 1-(4-bromophenyl)hexahydropyrimidine-2,4-dione (CAS 90772-28-4), a certified reference material (molecular formula C10H9BrN2O2, MW 269.09 g/mol) for analytical method development and quality control.
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 1-(4-bromophenyl)hexahydropyrimidine-2,4-dione 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 | C10H9BrN2O2 |
| Molecular Weight | 269.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related bromophenyl Standards
- 3-(4-Bromophenyl)-3-methyloxolane-2,5-dione (CAS 1094333-87-5)
- 4-(4-Bromophenyl)oxane-2,6-dione (CAS 1137-61-7)
- 3-(3-Bromophenyl)piperazine-2,5-dione (CAS 1260665-57-3)
- 3-(4-Bromophenyl)piperazine-2,5-dione (CAS 1260665-64-2)
- 1-(4-Bromophenyl)-3-oxocyclobutane-1-carboxylic acid (CAS 1339252-05-9)
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- 1-(3-Bromophenyl)-3-oxocyclobutane-1-carboxylic acid (CAS 1342653-06-8)
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Recommended Standards
- 1-(4-Bromobenzyl)imidazolidine-2,4-dione (CAS 201987-81-7)
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- (E)-Methyl 4-(4-bromophenyl)-2-oxobut-3-enoate (CAS 608128-34-3)
- 1-(7-Bromo-5-methoxybenzofuran-2-yl)ethanone (CAS 4723-94-8)
- 3-[4-(Propan-2-yl)phenyl]-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 886967-70-0)
- N4-methylpyrimidine-2,4-diamine (CAS 1004-18-8)
- tert-Butyl (2-((1-methyl-9H-pyrido[3,4-b]indol-6-yl)oxy)ethyl)carbamate (CAS 2685741-30-2)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
- Tazobactam Impurity 43 (CAS 904671-24-5)
- (-)-a-Santalene (CAS 512-61-8)
- (E)-3-(2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)acrylic acid (CAS 209256-68-8)
- 3-Amino-6-bromopicolinonitrile (CAS 1807145-78-3)
- 2-Bromo-6-methyl-4-nitrobenzoic acid (CAS 1807209-44-4)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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