5-((2-Isopropyl-5-methylphenoxy)methyl)furan-2-carbohydrazide CAS 438222-01-6
| CAS No. | 438222-01-6 |
| Molecular Formula | C16H20N2O3 |
| Molecular Weight | 288.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-((2-Isopropyl-5-methylphenoxy)methyl)furan-2-carbohydrazide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
5-((2-Isopropyl-5-methylphenoxy)methyl)furan-2-carbohydrazide (CAS 438222-01-6) is a high-purity analytical reference standard with the molecular formula C16H20N2O3 and a molecular weight of 288.34 g/mol.
Based on its molecular formula C16H20N2O3, 5-((2-Isopropyl-5-methylphenoxy)methyl)furan-2-carbohydrazide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 288.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C16H20N2O3 |
| Molecular Weight | 288.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Isopropyl Standards
- Ethyl 5-isopropyl-1-(4-methoxyphenyl)-1h-pyrazole-4-carboxylate (CAS 338959-54-9)
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- 3-Isopropyl-6-(thiophen-2-yl)isoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 890600-31-4)
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- 2-Isopropyl-5-methyl-4-(naphthalen-1(4H)-ylideneamino)phenol (CAS 6320-00-9)
- 1-ISOPROPYL-3-(2-(PIPERAZIN-1-YL)ETHYL)-1,3-DIHYDRO-2H-BENZO[D]IMIDAZOL-2-ONE (CAS 1254273-32-9)
- 5-Isopropyl-2-methylbenzo[b]thiophene-3-sulfonyl chloride (CAS 1384428-16-3)
- 8-Isopropyl-3-phenyl-1,4,8-triazaspiro[4.5]Dec-3-ene-2-thione (CAS 892299-66-0)
Recommended Standards
- 4-Methyl-2,6-dimorpholinonicotinonitrile (CAS 51560-95-3)
- 5-((4-(Tert-butyl)phenoxy)methyl)furan-2-carbohydrazide (CAS 406471-02-1)
- 4-Methyl-1-oxa-4-azaspiro[4.4]nonane (CAS 90204-34-5)
- 5-(Adamantan-1-yl)-2,4-dihydroxybenzoic acid (CAS 51049-71-9)
- Ethyl 3-(2-ethyl-1h-imidazol-1-yl)-2-(methylamino)propanoate (CAS 1247569-47-6)
- 6543-83-5 1,2,3,4-Tetrahydro-1-methyl-beta-carboline-1-carboxylic acid 2,3,4,9-Tetrahydro-1-methyl-1H-pyrido(3,4-b)indole-1-carboxylic acid EINECS 229-459-7 NSC 115069 (CAS 6543-83-5)
- N-(1-benzylpyrrolidin-3-yl)-2-chloroacetamide (CAS 939758-04-0)
- Selumetinib Impurity 5 (CAS CATO-C4X-30535)
- 1,2-Dibromo-3,6-dichlorobenzene (CAS 100191-22-8)
- 2-(2-(4-Bromophenoxy)ethyl)-1,3-dioxane (CAS 1332346-83-4)
- (3-Methyl-5-nitro-1-benzofuran-2-yl)(phenyl)methanone (CAS 400076-05-3)
- 5-(n-Benzylsulfamoyl)-4-(methoxycarbonyl)-3-methylthiophene-2-carboxylic acid (CAS 731826-80-5)
- 2-Fluoro-4-methylbenzoic acid methyl ester (CAS 74733-29-2)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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