5-Tosyl-5H-pyrrolo[2,3-b]pyrazine-2-carboxylic Acid CAS 1201630-75-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1201630-75-2 |
| Molecular Formula | C14H11N3O4S |
| Molecular Weight | 317.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Tosyl-5H-pyrrolo[2,3-b]pyrazine-2-carboxylic Acid (CAS 1201630-75-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H11N3O4S. Molecular weight: 317.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H11N3O4S |
| Molecular Weight | 317.32 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Tosyl Standards
- 4-Phenyl-5-tosyl-1,2,3-thiadiazole (CAS 206132-49-2)
- 1-Tosyl-1h-pyrrolo[2,3-b]pyridine-2-carboxylic acid (CAS 1204809-93-7)
- 1-Tosyl-1H-indazole-5-carboxylic Acid (CAS 2007917-31-7)
- (1-Tosyl-1H-pyrrolo[2,3-b]pyridin-4-yl)boronic acid (CAS 1310556-95-6)
- (1-Tosyl-1H-pyrrolo[2,3-b]pyridin-2-yl)boronic acid (CAS 2096334-98-2)
- (1-Tosyl-1H-pyrrolo[2,3-β]pyridin-3-yl)boronic acid (CAS 882562-39-2)
- 2-Tosyl-3,4-dihydro-1H-benzo[c]azepin-5(2H)-one (CAS 1951439-55-6)
- 2-Methyl-1-tosyl-2,3-dihydroquinolin-4(1H)-one (CAS 30504-92-8)
Recommended Standards
- 2-Methyl-5-nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1186501-88-1)
- (5-(Thiophen-2-yl)isoxazol-3-yl)methyl 1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxylate (CAS 1203263-78-8)
- 2-Isonicotinoyl-N-(4-nitrophenyl)hydrazine-1-carbothioamide (CAS 117080-28-1)
- 2-(4-bromophenoxymethyl)-1-(difluoromethyl)-1H-imidazole (CAS 1152545-67-9)
- Hexanoic acid, 6-[[5-[(3aR,6S,6aS)-hexahydro-2-oxothieno[3,4-d]oxazol-6-yl]-1-oxopentyl]amino]- (CAS 1622927-10-9)
- 4-Bromo-2-(trifluoromethyl)-1-vinylbenzene (CAS 858467-38-6)
- (3-Cyclopropyl-4-(methoxymethyl)phenyl)boronic acid (CAS 2225170-72-7)
- (S)-4-(3-Bromo-2-cyanophenyl)-1-(tert-butoxy-carbonyl)piperazine-2-carboxylic acid (CAS 1787182-48-2)
- (S)-1-(2-Hydroxypropan-2-yl)pyrrolidine-2-carboxylic acid (CAS 436159-71-6)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
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