2-(1H-Pyrrol-1-yl)-4,5-dihydrothiazole CAS 383142-86-7
| CAS No. | 383142-86-7 |
| Molecular Formula | C7H8N2S |
| Molecular Weight | 152.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1H-Pyrrol-1-yl)-4,5-dihydrothiazole (CAS 383142-86-7) is a high-purity analytical reference standard with the molecular formula C7H8N2S and a molecular weight of 152.22 g/mol.
2-(1H-Pyrrol-1-yl)-4,5-dihydrothiazole (C7H8N2S) contains a nitrile group, sulfur-containing functionality, an aromatic ring system. Its physicochemical properties are representative of its class; 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).
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 | C7H8N2S |
| Molecular Weight | 152.22 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related H Standards
- 3-(1H-Pyrrol-1-yl)butanoic acid (CAS 94807-08-6)
- 3-(1H-Pyrrol-2-yl)propanehydrazide (CAS 55490-39-6)
- 1-(1H-Pyrrol-1-yl)pentan-1-one (CAS 497147-41-8)
- 2-(1H-Pyrrol-1-yl)-1,3,4-thiadiazole (CAS 881041-56-1)
- 2-(1H-Pyrrol-2-yl)-1,3,4-thiadiazole (CAS 50269-84-6)
- 3-(1H-pyrrol-1-yl)piperidine (CAS 169750-97-4)
- 4-(1H-pyrrol-1-yl)piperidine (CAS 169751-01-3)
- 2-(1H-Pyrrol-2-yl)thiazolidine (CAS 51859-61-1)
Recommended Standards
- 1H,2H,3H-pyrido[2,3-b][1,4]thiazine (CAS 23977-47-1)
- 2-(2,4-Dimethylthiazol-5-yl)acetonitrile (CAS 50382-35-9)
- 1,3-Dimethyl-1H-thieno[2,3-c]pyrazole (CAS 50734-86-6)
- 2,2'-Sulfonylbis(ethan-1-amine) (CAS 38855-04-8)
- Ethyl 6-(1H-pyrazol-1-yl)nicotinate (CAS 1428929-49-0)
- Methyl 2-(1,3-dioxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-4-yl)acetate (CAS 1059195-96-8)
- 2-Chloroacridin-9(10H)-one (CAS 7497-52-1)
- 2-(4-Fluorophenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-ol (CAS 335215-50-4)
- Potassium bicyclo[1.1.0]butane-1-carboxylate (CAS 1955548-10-3)
- 4-Methoxy-1-oxa-9-azaspiro[5.5]Undecane hydrochloride (CAS 2026650-28-0)
- 2-(2-Aminoacetamido)-N-benzyl-N-methylacetamide hydrochloride (CAS 1832158-38-9)
- (1-Methyl-1H-pyrrol-2-ylmethyl)-pyridin-3-ylmethyl-amine hydrochloride (CAS 1052415-16-3)
- 1-Ethynyl-2,4-difluoro-Benzene 1-ethynyl-2,4-difluorobenzene 302912-34-1 A18602 (CAS 302912-34-1)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com