(5-bromothiophen-3-yl)methanamine CAS 1087784-61-9
| CAS No. | 1087784-61-9 |
| Molecular Formula | C5H10BrNS |
| Molecular Weight | 196.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (5-bromothiophen-3-yl)methanamine (CAS 1087784-61-9), a certified reference material (molecular formula C5H10BrNS, MW 196.11 g/mol) for analytical method development and quality control.
The molecular framework of (5-bromothiophen-3-yl)methanamine (C5H10BrNS) is characterized by sulfur-containing functionality, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C5H10BrNS |
| Molecular Weight | 196.11 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related bromothiophen Standards
- (3-bromothiophen-2-yl)methanamine (CAS 771574-41-5)
- (4-bromothiophen-2-yl)methanamine (CAS 479090-38-5)
- (5-bromothiophen-2-yl)methanamine (CAS 612499-04-4)
- (3-bromothiophen-2-yl)methanol (CAS 70260-17-2)
- (5-bromothiophen-2-yl)methanol (CAS 79387-71-6)
- (2-Bromothiophen-3-yl)methanol (CAS 70260-16-1)
- (4-Bromothiophen-3-yl)methanol (CAS 70260-05-8)
- (5-Bromothiophen-3-yl)methanol (CAS 73919-88-7)
Recommended Standards
- Minoxidil Impurity 28 (CAS CATO-C4X-170028)
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- CAS 2483831-91-8 (CAS 2483831-91-8)
- D-Selenomethionine (CAS 13091-98-0)
- 2-[5-(Aminomethyl)thiophen-2-yl]acetic acid (CAS 33004-98-7)
- 2-((4-Bromo-5-(dimethylamino)furan-2-yl)methylene)-N-phenylhydrazinecarbothioamide (CAS 469885-16-3)
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- 1-(Chloromethyl)-2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]Undecane (CAS 42003-39-4)
- Ethyl 5-(3,5-dimethoxybenzamido)-3-methylthiophene-2-carboxylate (CAS 380451-37-6)
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