5-Hydroxybenzo[d]thiazole-2-carbonitrile CAS 7267-38-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7267-38-1 |
| Molecular Formula | C8H4N2OS |
| Molecular Weight | 176.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Hydroxybenzo[d]thiazole-2-carbonitrile (CAS 7267-38-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H4N2OS. Molecular weight: 176.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H4N2OS |
| Molecular Weight | 176.20 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Hydroxybenzo Standards
- 4-Hydroxybenzo[d]thiazole-2-carbonitrile (CAS 7267-31-4)
- 1-(4-Hydroxybenzo[d]oxazol-2-yl)ethanone (CAS 1803858-21-0)
- 1-(6-Hydroxybenzo[d]oxazol-2-yl)ethanone (CAS 1803877-87-3)
- 1-(7-Hydroxybenzo[d]oxazol-2-yl)ethanone (CAS 1804192-28-6)
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- 4-Hydroxybenzo[b]thiophene-2-carbonitrile (CAS 476199-30-1)
- 3-Hydroxybenzo[b]thiophene-2-carbaldehyde (CAS 27751-82-2)
- 4-Hydroxybenzo[b]thiophene-7-carbaldehyde (CAS 199339-71-4)
Recommended Standards
- 5-(Thiophen-2-yl)-2H-1,2,3-triazole-4-carbonitrile (CAS 50710-07-1)
- 5-Oxo-5H-thiazolo[3,2-a]pyridine-8-carbonitrile (CAS 2104238-21-1)
- 5-(Ethylsulfonyl)-1H-1,2,4-triazol-3-amine (CAS 346631-09-2)
- 3,8-Difluoro-6-methoxyquinoline (CAS 851973-18-7)
- 3-chloro-5H-pyrido[3,2-c]pyridazin-6-one (CAS 2677885-17-3)
- 2,4,6-Triisopropylbenzenesulfonic acid (CAS 63877-57-6)
- 5-Bromo-1-(4-methoxyphenyl)pyridin-2(1h)-one (CAS 914918-82-4)
- (2R,3R,4R)-2-(Hydroxymethyl)pyrrolidine-1,3,4-triol (CAS 290834-26-3)
- 1-Cyclopropylhex-5-en-1-amine (CAS 1340177-15-2)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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