187587-70-8 4-(Methylsulfinyl)-1-butylamine CAS 187587-70-8
| CAS No. | 187587-70-8 |
| Molecular Formula | C5H13NOS |
| Molecular Weight | 135.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 187587-70-8 4-(Methylsulfinyl)-1-butylamine.
CATO supplies 187587-70-8 4-(Methylsulfinyl)-1-butylamine (CAS 187587-70-8), a certified reference material (molecular formula C5H13NOS, MW 135.23 g/mol) for analytical method development and quality control.
Owing to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 187587-70-8 4-(Methylsulfinyl)-1-butylamine is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 135.23 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C5H13NOS |
| Molecular Weight | 135.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylsulfinyl Standards
- （R)-4-(Methylsulfinyl)-1-butylamine (CAS 84104-30-3)
- 3-(Methylsulfinyl)propanoic acid (CAS 14090-85-8)
- 2-Methyl-2-(methylsulfinyl)butane (CAS 160390-12-5)
- (S)-(Methylsulfinyl)benzene (CAS 18453-46-8)
- (R)-(Methylsulfinyl)benzene (CAS 4850-71-9)
- 2-(Methylsulfinyl)pyridine (CAS 21948-75-4)
- 3-(Methylsulfinyl)pyridine (CAS 85060-35-1)
- (R)-2-(Methylsulfinyl)pyrimidine (CAS 1262894-22-3)
Recommended Standards
- Fmoc-D-His-OH (CAS 16720-80-2)
- (Butan-2-yl)(imino)methyl-lambda6-sulfanone (CAS 2059955-23-4)
- 3-Methanesulfinylbutan-1-amine (CAS 1394042-27-3)
- (R)-2-Amino-4-(methylthio)butan-1-ol (CAS 87206-44-8)
- 7-(Hydroxymethyl)-3H-pyrrolizin-3-one (CAS 154367-62-1)
- n-[(3-nitrophenyl)methyl]cyclopropanamine (CAS 697305-95-6)
- Methyl 1-(3-aminopropyl)piperidine-4-carboxylate (CAS 869493-51-6)
- 5-Bromo-2-methoxy-4-nitropyridine (CAS 446284-18-0)
- 4-Formyl-2-iodo-6-methoxyphenyl acetate (CAS 486994-14-3)
- (2-(Tert-butyl)-6-(piperidin-4-yl)pyridin-4-yl)boronic acid (CAS 2225175-09-5)
- 4-(Benzylamino)benzoic acid (CAS 61439-54-1)
- 2,5-Dibromo-m-xylene (CAS 100189-84-2)
- 2-Ethoxy-N-((2-methoxyadamantan-2-yl)methyl)acetamide (CAS 1797900-89-0)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com