XW9BW0P3YZ 2637-37-8 Thiocarbostyril Carbostyril, thio- Carbostyril, thio- (VAN) (8CI) Quinoline-2-thiol 2(1H)-Quinolinethione AI3-18648 EINECS 220-132-4 2-Mercaptoquinoline NSC 408468 NSC 43642 2-Quinolinethiol 2-Quinolinylthiol UNII-XW9BW0P3YZ CAS 2637-37-8
| CAS No. | 2637-37-8 |
| Molecular Formula | C9H17NS |
| Molecular Weight | 171.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 171.30 g/mol gives XW9BW0P3YZ 2637-37-8 Thiocarbostyril Carbostyril, thio- Carbostyril, thio- (VAN) (8CI) Quinoline-2-thiol 2(1H)-Quinolinethione AI3-18648 EINECS 220-132-4 2-Mercaptoquinoline NSC 408468 NSC 43642 2-Quinolinethiol 2-Quinolinylthiol UNII-XW9BW0P3YZ distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
XW9BW0P3YZ 2637-37-8 Thiocarbostyril Carbostyril, thio- Carbostyril, thio- (VAN) (8CI) Quinoline-2-thiol 2(1H)-Quinolinethione AI3-18648 EINECS 220-132-4 2-Mercaptoquinoline NSC 408468 NSC 43642 2-Quinolinethiol 2-Quinolinylthiol UNII-XW9BW0P3YZ (CAS 2637-37-8) is a high-purity analytical reference standard with the molecular formula C9H17NS and a molecular weight of 171.30 g/mol.
Structurally, XW9BW0P3YZ 2637-37-8 Thiocarbostyril Carbostyril, thio- Carbostyril, thio- (VAN) (8CI) Quinoline-2-thiol 2(1H)-Quinolinethione AI3-18648 EINECS 220-132-4 2-Mercaptoquinoline NSC 408468 NSC 43642 2-Quinolinethiol 2-Quinolinylthiol UNII-XW9BW0P3YZ (C9H17NS) contains a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 171.30 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures XW9BW0P3YZ 2637-37-8 Thiocarbostyril Carbostyril, thio- Carbostyril, thio- (VAN) (8CI) Quinoline-2-thiol 2(1H)-Quinolinethione AI3-18648 EINECS 220-132-4 2-Mercaptoquinoline NSC 408468 NSC 43642 2-Quinolinethiol 2-Quinolinylthiol UNII-XW9BW0P3YZ under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H17NS |
| Molecular Weight | 171.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
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