1H-Pyrrole-2-carboxylic acid, 4-thiocyanato-, methyl ester CAS 128941-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128941-27-5 |
| Molecular Formula | C7H6N2O2S |
| Molecular Weight | 182.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1H-Pyrrole-2-carboxylic acid, 4-thiocyanato-, methyl ester (CAS 128941-27-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H6N2O2S. Molecular weight: 182.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H6N2O2S |
| Molecular Weight | 182.20 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related H Standards
- 3-(1H-Pyrrole-2-carboxamido)propanoic acid (CAS 129053-84-5)
- 2-Methyl-pyrrole-1-carboxylic acid tert-butyl ester, 97% (CAS 72590-65-9)
- 1H-Pyrrole-2-carboxylic acid 3-furanylmethyl ester (CAS 119767-00-9)
- (1H-Pyrrole-2-carbonyl)glycine (CAS 98276-81-4)
- 1H-Pyrrole-3-carboxylic acid, 5-formyl-1-methyl-, methyl estermethyl 5-formyl-1-methyl-1H-pyrrole-3-carboxylate (CAS 119580-82-4)
- 1H-Pyrrole-1-carboxylic acid, 2,5-dihydro-3,4-dimethyl-, 1,1-dimethylethyl ester (CAS 496961-56-9)
- 1H-Pyrrole-2-sulfonyl chloride (CAS 55673-78-4)
- 1H-Pyrrole-3-sulfonyl chloride (CAS 232618-59-6)
Recommended Standards
- 7-METHYL-THIAZOLO[4,5-B]PYRIDINE-2,5(3H,4H)-DIONE (CAS 128294-07-5)
- Methyl 4H-pyrrolo[2,3-d]thiazole-5-carboxylate (CAS 1327366-67-5)
- 5-Hydroxy-4-methylbenzo[d][1,3]oxathiol-2-one (CAS 1279207-49-6)
- 5-(1,3-benzothiazol-2-yl)-2-furoic acid (CAS 32277-89-7)
- 1-(chloromethyl)-2-fluoro-3-nitrobenzene (CAS 1020718-00-6)
- Ethyl (7R,8S)-8-amino-1,4-dioxaspiro[4.5]Decane-7-carboxylate 4-methylbenzenesulfonate (CAS 1004536-92-8)
- [2-(2-methylphenoxy)ethyl]hydrazine hydrochloride (CAS 69781-93-7)
- [Gly9-ol]-Atosiban (CAS CATO-C4X-229333)
- 3-(5,5-dimethyl-1,3-dioxane-4-carboxamido)propanoic acid (CAS CATO-C4X-25601)
- Urotensin II-Related Peptide (human, mouse, rat) (CAS 342878-90-4)
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 13829788188 / jacky.chen@cato-chem.com