(R)-2-amino-3-((4-methylbenzyl)thio)propan-1-ol CAS 438237-83-3
| CAS No. | 438237-83-3 |
| Molecular Formula | C11H17NOS |
| Molecular Weight | 211.32 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 (R)-2-amino-3-((4-methylbenzyl)thio)propan-1-ol.
(R)-2-amino-3-((4-methylbenzyl)thio)propan-1-ol (CAS 438237-83-3), molecular formula C11H17NOS and molecular weight 211.32 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (R)-2-amino-3-((4-methylbenzyl)thio)propan-1-ol (C11H17NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 211.32 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 (R)-2-amino-3-((4-methylbenzyl)thio)propan-1-ol 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 | C11H17NOS |
| Molecular Weight | 211.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-(3-Methylthiophen-2-yl)-N-((tetrahydrofuran-2-yl)methyl)methanamine (CAS 774554-03-9)
- (S)-1-(2-Chloro-6-fluorophenyl)ethanamine hydrochloride (CAS 1000878-48-7)
- 1-(Benzo[b]thiophen-6-yl)ethan-1-ol (CAS 51830-56-9)
- Isoviolanthin (CAS 40788-84-9)
- N-(5-cyclopropyl-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl)methanesulfonamide (CAS 1209203-08-6)
- tert-Butyl 3,4-dichloro-2-methoxybenzoate (CAS 2089310-63-2)
- (E)-3-(7-oxo-5,6,7,8-tetrahydro-1,8-naphthyridin-3-yl)acrylic acid (CAS 527758-08-3)
- Methyl (2S,3S)-2-methyl-1-((S)-1-phenylethyl)pyrrolidine-3-carboxylate (CAS 143878-86-8)
- Methyl 5-(chlorosulfonyl)thieno[2,3-b]thiophene-2-carboxylate (CAS 129949-97-9)
- (2R,4R)-1-tert-butoxycarbonyl-4-phenyl-pyrrolidine-2-carboxylic acid (CAS 158567-91-0)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
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