N-ALlyl-2-[hydroxy(phenyl)acetyl]hydrazinecarbothioamide CAS 18248-46-9
| CAS No. | 18248-46-9 |
| Molecular Formula | C12H15N3O2S |
| Molecular Weight | 265.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-ALlyl-2-[hydroxy(phenyl)acetyl]hydrazinecarbothioamide (C12H15N3O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N-ALlyl-2-[hydroxy(phenyl)acetyl]hydrazinecarbothioamide (CAS 18248-46-9), molecular formula C12H15N3O2S and molecular weight 265.33 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H15N3O2S |
| Molecular Weight | 265.33 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- N-allyl-2-(4-methoxybenzoyl)hydrazine-1-carbothioamide (CAS 117026-15-0)
- N-allyl-2-(2-phenoxyacetyl)hydrazine-1-carbothioamide (CAS 18233-36-8)
- N-allyl-2-(3-methoxybenzoyl)hydrazine-1-carbothioamide (CAS 299923-31-2)
- 4-Allyl-5-((4-fluorophenoxy)methyl)-4h-1,2,4-triazole-3-thiol (CAS 667437-08-3)
- 2-((4-Allyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 305337-54-6)
- 4-Allyl-5-(4-ethyl-5-methylthiophen-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 522597-63-3)
- 4-Allyl-5-(5-isopropylthiophen-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 861226-49-5)
- 4-Allyl-5-(5-propylthien-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 522598-13-6)
Recommended Standards
- tert-butyl 4-isopropyl-2,2-dioxo-oxathiazolidine-3-carboxylate (CAS 1824511-18-3)
- tert-butyl (4R)-4-isopropyl-2,2-dioxo-oxathiazolidine-3-carboxylate (CAS 1858273-22-9)
- (5Z)-2-Phenyl-5-(phenylmethylene)-4(5H)-thiazolone (CAS 1924637-65-9)
- Tert-butyl ((3-hydroxy-1,1-dioxidotetrahydrothiophen-3-yl)methyl)carbamate (CAS 1781137-76-5)
- N-allyl-2-((4-methylbenzyl)sulfinyl)-5,6,7,8-tetrahydroquinazolin-4-amine (CAS 477714-06-0)
- 4-Bromo-2-(4-bromophenyl)tetrahydro-2H-pyran (CAS 916154-98-8)
- N-Benzyl-N-ethylpyrrolidin-3-amine (CAS 1220181-01-0)
- 7-Amino-2-(2-nitrophenyl)quinoline-5,8-dione (CAS 61472-46-6)
- 3-Sulfanyl-1λ6-thiane-1,1-dione (CAS 1341419-47-3)
- 3-Cyclopropoxy-5-formylpicolinic acid (CAS 1243344-85-5)
- tert-Butyl 1-(hydroxymethyl)-3-azabicyclo[3.1.1]heptane-3-carboxylate (CAS 1087784-78-8)
- (2-Amino-1-(cyclohexylsulfonyl)-1H-benzo[d]imidazol-6-yl)(phenyl)methanone (CAS 63197-96-6)
- 2-(2,5-Dichlorophenyl)acetic acid (CAS 5398-79-8)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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