1-(1-Benzothiophen-3-yl)ethane-1,2-diamine CAS 1250089-90-7
| CAS No. | 1250089-90-7 |
| Molecular Formula | C10H12N2S |
| Molecular Weight | 192.28 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 1-(1-Benzothiophen-3-yl)ethane-1,2-diamine.
CATO supplies 1-(1-Benzothiophen-3-yl)ethane-1,2-diamine (CAS 1250089-90-7), a certified reference material (molecular formula C10H12N2S, MW 192.28 g/mol) for analytical method development and quality control.
Structurally, 1-(1-Benzothiophen-3-yl)ethane-1,2-diamine (C10H12N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 192.28 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(1-Benzothiophen-3-yl)ethane-1,2-diamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H12N2S |
| Molecular Weight | 192.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Benzothiophen Standards
- 1-(3-Methyl-1-benzothiophen-2-yl)ethan-1-ol (CAS 69994-68-9)
- 2-(1-Benzothiophen-7-yl)acetic acid (CAS 1468-80-0)
- (7-Methyl-1-benzothiophen-2-yl)boronic acid (CAS 1340599-91-8)
- (6-Methyl-1-benzothiophen-2-yl)boronic acid (CAS 820240-91-3)
- 1-(3-Methyl-1-benzothiophen-2-yl)ethan-1-amine (CAS 159009-28-6)
- N-[1-(1-benzothiophen-2-yl)ethyl]hydroxylamine (CAS 118564-89-9)
- METHYL-(BENZOTHIOPHEN-2-YL)-OXIME (CAS 118564-88-8)
- 1-(3-Methyl-1-benzothiophen-2-yl)ethanone (CAS 18781-31-2)
Recommended Standards
- 1-Ethylpiperidine-4-sulfonamide (CAS 1249636-58-5)
- n-(Cyclopropylmethyl)-2-(methylamino)ethane-1-sulfonamide (CAS 1250417-07-2)
- 1-(pyridin-2-yl)ethane-1-sulfonamide (CAS 1249535-80-5)
- 6-(methylsulfanyl)-1,2,3,4-tetrahydronaphthalen-1-one (CAS 125066-69-5)
- 2,6-Difluoro-3-methylbenzoic acid (CAS 32890-88-3)
- N-(4-(N-(5,6-Dimethyl-1,2,4-triazin-3-yl)sulfamoyl)phenyl)acetamide (CAS 19189-90-3)
- 5-Ethynyl-1-((2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one (CAS 93265-82-8)
- Moxifloxacin Impurity 57 (CAS CATO-C4X-1074157)
- 4-Cbz-piperazine-2-carboxylic Acid (CAS 64172-98-1)
- 2-(1-methyl-2,3-dihydro-1H-indol-3-yl)acetic acid (CAS 764591-64-2)
- 1-(4-Chlorophenoxy)-4-(2,3-dihydro-1H-inden-5-yl)phthalazine (CAS 866138-09-2)
- 2-(Difluoromethyl)-3,6-diiodopyridine-4-carboxaldehyde (CAS 1806032-85-8)
- N-benzyl-6-chloro-N-(4-methoxyphenyl)nicotinamide (CAS 338400-60-5)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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