5-(Methylthio)isoindoline hydrochloride CAS 1823327-12-3
| CAS No. | 1823327-12-3 |
| Molecular Formula | C9H11NS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution, 5-(Methylthio)isoindoline hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 201.71 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
5-(Methylthio)isoindoline hydrochloride (CAS 1823327-12-3) is a high-purity analytical reference standard with the molecular formula C9H11NSHCl and a molecular weight of 201.71 g/mol.
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 5-(Methylthio)isoindoline hydrochloride 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 | C9H11NS HCl |
| Molecular Weight | 201.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- 4-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidin-6-ol (CAS 100047-41-4)
- 2-(Methylthio)-N-(2-(4-nitrophenoxy)ethyl)thiazolo[4,5-d]pyrimidin-7-amine (CAS 1000574-56-0)
- 4-Methyl-3-(methylthio)-7-nitro-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1000575-87-0)
- 3-(Methylthio)-4-phenyl-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1000577-38-7)
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- 6-benzyl-2-(methylthio)pyrimidin-4(3H)-one (CAS 100142-46-9)
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Recommended Standards
- 2,5-DICHLOROBENZOIC ACID METHYL ESTER 2905-69-3 AS02940 LABOTEST-BB LT00847973 LABOTEST-BB LT03331250 LABOTEST-BB LT03381168 Methyl 2,5-dichlorobenzoate RARECHEM AL BF 0427 (CAS 2905-69-3)
- 7-Iodo-1-methylindoline-2,3-dione (CAS 906660-36-4)
- 5,12-Dihydroindolo[3,2-a]carbazole (CAS 111296-91-4)
- 2,2,2-Trichloro-1-(4-(1-hydroxypropyl)-1H-pyrrol-2-yl)ethan-1-one (CAS 1135283-05-4)
- Trimethylsilyl 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoate (CAS 152718-74-6)
- n-[(dimethyl-1,2-oxazol-4-yl)methyl]-n-methylcyclopentanamine (CAS 1258693-65-0)
- 3-(3,4-Dimethoxybenzenesulfonyl)-7-methoxy-2H-chromen-2-one (CAS 866347-87-7)
- (2s)-2-Amino-n-[2-(dimethylamino)ethyl]-4-methylpentanamide (CAS 1217819-81-2)
- 2-Phenylbenzyl isothiocyanate (CAS 442689-74-9)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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