6-(4-Bromophenoxy)pyrimidine-2,4-diamine CAS 7249-74-3
| CAS No. | 7249-74-3 |
| Molecular Formula | C10H9BrN4O |
| Molecular Weight | 281.11 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.
6-(4-Bromophenoxy)pyrimidine-2,4-diamine (CAS 7249-74-3), molecular formula C10H9BrN4O and molecular weight 281.11 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6-(4-Bromophenoxy)pyrimidine-2,4-diamine (C10H9BrN4O) 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 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 281.11 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.
CATO manufactures 6-(4-Bromophenoxy)pyrimidine-2,4-diamine 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 | C10H9BrN4O |
| Molecular Weight | 281.11 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Bromophenoxy Standards
- 3-(4-Bromophenoxy)-1-methylpyrazin-2(1H)-one (CAS 1275071-39-0)
- 3-(3-Bromophenoxy)-1-methylpyrazin-2(1H)-one (CAS 1411329-52-6)
- 3-(2-Bromophenoxy)-1-methylpyrazin-2(1H)-one (CAS 1482889-48-4)
- 1-[(4-Bromophenoxy)methyl]-3-fluorobenzene (CAS 1019123-14-8)
- 1-((3-Bromophenoxy)methyl)-2-fluorobenzene (CAS 1019369-49-3)
- 1-((4-Bromophenoxy)methyl)-2-fluorobenzene (CAS 934240-59-2)
- 4-(4-Bromophenoxy)-6-methylpyrimidin-2-amine (CAS 1017213-75-0)
- 2-(2-Bromophenoxy)-5-fluoroaniline (CAS 1019583-99-3)
Recommended Standards
- 5-Bromo-8,9-dihydro-2,9a-diazabenzo[cd]azulene-1,6(2H,7H)-dione (CAS 2767589-63-7)
- 6-(4-Bromophenyl)-2-oxa-5,7-diazaspiro[3.4]Oct-5-en-8-one (CAS 2169232-00-0)
- 5'-Bromo-2',3'-dihydrospiro[imidazolidine-4,1'-indene]-2,5-dione (CAS 553680-99-2)
- 6-Bromo-2-(2-methoxyphenyl)pyridazin-3(2h)-one (CAS 2089840-45-7)
- (S)-1-((benzyloxy)carbonyl)-5,5-difluoropiperidine-2-carboxylic acid (CAS 2306248-53-1)
- 6-Chloropyridine-3-sulfonic acid (CAS 17624-08-7)
- 1-((1-(4-Fluorophenyl)cyclopropyl)methyl)-3-(2-phenoxyethyl)urea (CAS 1396781-95-5)
- (3S,4S)-3-Amino-1-chloro-4-methylhexan-2-one (CAS 775520-34-8)
- Rel-(1R,2S,3S,4R,5R)-2,4-bis(benzyloxy)-6,8-dioxabicyclo[3.2.1]octan-3-ol (CAS 33208-48-9)
- 5-Trifluoromethyl-pyridine-2-carboxylic acid methyl ester (CAS 124236-37-9)
- Pemafibrate-13C-d3 (CAS 848259-27-8 (unlabelled)))
- 2-[(2-Amino-6-chlorophenyl)disulfanyl]-3-chloroaniline (CAS 155909-29-8)
- 5-Methanesulfonyl-4h-1,2,4-triazol-3-amine (CAS 88982-32-5)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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