1-Allyl-3-octadecylthiourea CAS 7460-25-5
| CAS No. | 7460-25-5 |
| Molecular Formula | C22H44N2S |
| Molecular Weight | 368.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Allyl-3-octadecylthiourea.
1-Allyl-3-octadecylthiourea (CAS 7460-25-5) is a high-purity analytical reference standard with the molecular formula C22H44N2S and a molecular weight of 368.66 g/mol.
Based on its molecular formula C22H44N2S, 1-Allyl-3-octadecylthiourea contains a nitrile group, sulfur-containing functionality; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 368.66 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.
As a certified reference material (CRM), 1-Allyl-3-octadecylthiourea 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.
Physical & Chemical Properties
| Molecular Formula | C22H44N2S |
| Molecular Weight | 368.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Allyl Standards
- N-(3-Allyl-6-methylbenzo[d]thiazol-2(3H)-ylidene)-3-(phenylthio)propanamide (CAS 865197-18-8)
- 6-Allyl-5-methyl-N-phenethyl-3-phenylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 900881-55-2)
- 2-({4-Allyl-5-[(1-naphthylamino)methyl]-4H-1,2,4-triazol-3-yl}thio)acetohydrazide (CAS 1071368-70-1)
- 2-((4-Allyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,5-dimethylphenyl)acetamide (CAS 573930-36-6)
- Ethyl 4-(2-allyl-2-(tert-butoxycarbonyl)hydrazinyl)-2-(methylthio)pyrimidine-5-carboxylate (CAS 2007908-48-5)
- N-allyl-2-(2-(2-chlorophenyl)-4-phenylthiazol-5-yl)acetamide (CAS 338957-46-3)
- 1-Allyl-8-(2-(3-methoxybenzylidene)hydrazinyl)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione (CAS 887200-62-6)
- 2-((4-Allyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-fluorophenyl)acetamide (CAS 577961-32-1)
Recommended Standards
- 6-Bromo-2-chloro-5-methyl-8-(spiro[2.4]heptan-4-yl)pyrido[2,3-d]pyrimidin-7(8H)-one (CAS 1956332-32-3)
- 2-(4-Chlorophenyl)-5-(2,4-dichlorobenzoyl)-1,3-thiazole (CAS 339008-10-5)
- 8-(Bicyclo[2.2.1]heptan-2-yl)-6-bromo-2-chloro-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one (CAS 1956331-15-9)
- 2-(4-Chlorophenyl)-5-(3,4-dichlorobenzoyl)-1,3-thiazole (CAS 339007-99-7)
- Rel-(2R,3R)-2,3-dimethylpiperidine (CAS 23513-39-5)
- Ethyl 5-Chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylate (CAS 800401-62-1)
- Ste-L-Glu-AEEA-Osu (CAS CATO-CPTD788786)
- 3-(2,4-Dichloro-5-fluorophenyl)-1-(4-methoxyphenyl)-1H-pyrazole-5-carboxylic acid (CAS 618382-94-8)
- 1142216-11-2 9478AC C15H21N3O5 {(4-Methoxyphenyl)[2-(morpholin-4-ylamino)-2-oxoethyl]amino}acetic acid (CAS 1142216-11-2)
- 3-(m-tolyl)-1H-1,2,4-triazole (CAS 24167-23-5)
- 2-Isopropyl-5-phenylfuran (CAS 58509-74-3)
- 3-(4-Bromo-2-(trifluoromethyl)phenyl)acrylic acid (CAS 1214791-63-5)
- 3-Methyl-5-(2-nitrophenyl)-1,2-oxazole (CAS 126633-04-3)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
Why CATO?
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