3-(Hydroxymethyl)-5-(methylthio)-1,3,4-thiadiazole-2(3H)-thione CAS 90567-39-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90567-39-8 |
| Molecular Formula | C4H6N2OS3 |
| Molecular Weight | 194.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Hydroxymethyl)-5-(methylthio)-1,3,4-thiadiazole-2(3H)-thione (CAS 90567-39-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H6N2OS3. Molecular weight: 194.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H6N2OS3 |
| Molecular Weight | 194.30 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 3 |
Related Hydroxymethyl Standards
- Ethyl 2-(4-(hydroxymethyl)phenyl)acetate (CAS 118618-41-0)
- 2-(Hydroxymethyl)-2-phenylbutanoic acid (CAS 4355-36-6)
- 3-(Hydroxymethyl)-4-isopropoxybenzaldehyde (CAS 959237-03-7)
- 3-(Hydroxymethyl)-4-propoxybenzaldehyde (CAS 915921-81-2)
- 4-(Hydroxymethyl)-2,6-dimethylphenyl acetate (CAS 915920-75-1)
- ethyl 2-[3-(hydroxymethyl)phenyl]acetate (CAS 272130-46-8)
- Methyl 3-(3-(hydroxymethyl)phenyl)propanoate (CAS 62876-43-1)
- 5-(Hydroxymethyl)-3,7-dimethylisoxazolo[5,4-b]pyridin-6(7H)-one (CAS 1352524-42-5)
Recommended Standards
- 2-Hydroxy-3-(trimethylsilyl)benzaldehyde (CAS 444095-29-8)
- 3,3-dimethyl-1-(2-methylphenyl)thiourea (CAS 2741-12-0)
- 2,2-Dimethyl-3,4-dihydro-2H-benzo[b][1,4]thiazin-6-amine (CAS 900019-88-7)
- 4-(4-Chlorophenyl)-5-(methylsulfonyl)-1H-thieno[2,3-c]pyrazol-3-amine (CAS 1713174-46-9)
- Acetylcysteine Impurity 22 (CAS 60333-15-5)
- 2-(Hydroxymethyl)-1H-benzo[d]imidazole-5-sulfonic acid hydrochloride (CAS 1158496-77-5)
- 1-(2,3-Dihydrobenzofuran-3-yl)ethan-1-amine (CAS 1423025-50-6)
- 4-(2,5-Difluorophenoxy)butanenitrile (CAS 1341713-87-8)
- 4-((5,6,7,8-Tetrahydroimidazo[1,2-a]pyrazin-2-yl)methyl)morpholine (CAS 1422063-82-8)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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