7-Amino-2-(3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-2-yl)pyrazolo[1,5-a]pyrimidine-6-carboxylic acid CAS 691873-06-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 691873-06-0 |
| Molecular Formula | C17H15N5O2S |
| Molecular Weight | 353.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Amino-2-(3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-2-yl)pyrazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 691873-06-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H15N5O2S. Molecular weight: 353.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H15N5O2S |
| Molecular Weight | 353.40 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 6-Bromo-3-chloro-2,4-difluorophenylboronic acid pinacol ester (CAS 2121515-01-1)
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- 6-Methoxy-n2,n2-dimethylpyridine-2,5-diamine (CAS 1094927-54-4)
- 4,5-Difluoro-2-nitroaniline (CAS 78056-39-0)
- (S)-2-(1,4-dioxan-2-yl)acetic acid (CAS 1352738-20-5)
- Pancreatic Polypeptide (1-17)-(Ala31,Aib32)-Neuropeptide Y (18-36) (human) trifluoroacetate salt (CAS 313988-70-4)
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