1H-Imidazol-2-amine xsulfate CAS 42383-61-9
| CAS No. | 42383-61-9 |
| Molecular Formula | H2O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1H-Imidazol-2-amine xsulfate is closely related to an amide group, a sulfone group, a carboxylic acid group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1H-Imidazol-2-amine xsulfate (CAS 42383-61-9), a certified reference material (molecular formula H2O4SC3H5N3, MW 181.17 g/mol) for analytical method development and quality control.
Structurally, 1H-Imidazol-2-amine xsulfate (H2O4SC3H5N3) contains an amide group, a sulfone group, a carboxylic acid group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 181.17 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 1H-Imidazol-2-amine xsulfate 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 | H2O4S C3H5N3 |
| Molecular Weight | 181.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related H Standards
- 3-(1H-Imidazol-2-yl)acrylamide (CAS 1000568-69-3)
- 3-[2-(1H-imidazol-1-yl)ethoxy]benzaldehyde (CAS 1001505-70-9)
- 2-(1H-Imidazol-1-yl)-3-iodopyridine (CAS 1001658-88-3)
- 2-(1H-imidazol-1-yl)cyclohexan-1-ol (CAS 100199-09-5)
- 4-(1H-imidazol-1-yl)-N,N-dimethylaniline (CAS 10040-97-8)
- 4-(imidazol-1-yl)phenol (CAS 10041-02-8)
- 3-(1H-imidazol-1-yl)phenol (CAS 10041-03-9)
- 2-(1H-imidazol-1-yl)phenol (CAS 10041-04-0)
Recommended Standards
- Bismuth titanium oxide, 99.9% (metals basis) (CAS 12441-73-5)
- 2-((3-Methoxyphenyl)amino)-2-oxoethyl 5-methylthiophene-2-carboxylate (CAS 387854-74-2)
- 2-(2-Chlorophenyl)-5-methylbenzo[d]oxazole (CAS 211562-42-4)
- Methyl 5-fluoro-1H-benzimidazole-4-carboxylate (CAS 1193789-41-1)
- 1-2-3-4-6-Penta-O-benzoyl-α-D-galactopyranose (CAS 41545-55-5)
- (3-Isopropylphenyl)methanol (CAS 51473-70-2)
- Carbamic acid, (3,4-diethoxyphenyl)-, 1,1-dimethylethyl ester (CAS 99612-45-0)
- N-(3-(3-Ethylpentan-3-yl)isoxazol-5-yl)-2,6-dimethoxybenzamide (CAS 82558-64-3)
- 1,2-Bis(4-methoxyphenoxy)ethane (CAS 61165-99-9)
- a2,3-Sialylglycopeptide (CAS 189035-43-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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