2-(Methylsulfinyl)pyrimidin-5-ol CAS 49547-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 49547-41-3 |
| Molecular Formula | C5H6N2O2S |
| Molecular Weight | 158.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Methylsulfinyl)pyrimidin-5-ol (CAS 49547-41-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H6N2O2S. Molecular weight: 158.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H6N2O2S |
| Molecular Weight | 158.18 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylsulfinyl Standards
- 2-Methyl-3-(methylsulfinyl)pyrazine (CAS 1185292-70-9)
- 4-Methyl-2-(methylsulfinyl)pyrimidine (CAS 135645-65-7)
- 2-(Methylsulfinyl)phenol (CAS 1074-02-8)
- 4-(Methylsulfinyl)phenol (CAS 14763-64-5)
- 3-(Methylsulfinyl)phenol (CAS 15105-62-1)
- 2-(Methylsulfinyl)aniline (CAS 41085-32-9)
- 4-(Methylsulfinyl)aniline (CAS 22865-62-9)
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Recommended Standards
- 2-(AMINOMETHYL)THIAZOLE-5-CARBOXYLIC ACID (CAS 933742-24-6)
- 2-(thiophen-3-yloxy)acetic acid (CAS 80305-06-2)
- 2-(Aminomethyl)thiazole-4-carboxylic acid (CAS 25438-22-6)
- 6-Bromo-8-iodo-[1,2,4]triazolo[1,5-a]pyridine-7-carbonitrile (CAS 2768871-80-1)
- 2-(2-Oxopiperazin-1-yl)acetic acid hydrochloride (CAS 32705-76-3)
- 3-(4-Aminophenoxy)-N,N-dimethylaniline (CAS 56705-87-4)
- 3,4,5,6,7,8-Hexahydro-2H-thiopyrano[3,2-c]pyridin-4-ol hydrochloride (CAS 1416439-71-8)
- 3-(Chloromethyl)benzo[d][1,2,3]triazin-4(3H)-one (CAS 24310-41-6)
- (Z)-N-((((4-methoxybenzyl)oxy)carbonyl)oxy)benzimidoyl cyanide (CAS 59577-32-1)
- Human glucagon CRS (CAS 9007-92-5)
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