1-(4-(4-Methoxyphenyl)thiazol-2-yl)guanidine CAS 91089-11-1
| CAS No. | 91089-11-1 |
| Molecular Formula | C11H12N4OS |
| Molecular Weight | 248.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(4-(4-Methoxyphenyl)thiazol-2-yl)guanidine 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.
1-(4-(4-Methoxyphenyl)thiazol-2-yl)guanidine (CAS 91089-11-1), molecular formula C11H12N4OS and molecular weight 248.30 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(4-(4-Methoxyphenyl)thiazol-2-yl)guanidine (C11H12N4OS) 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 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 248.30 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H12N4OS |
| Molecular Weight | 248.30 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 1-(4-(3-Methoxyphenyl)thiazol-2-yl)guanidine (CAS 123309-98-8)
- 1-(4-Methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carbothioamide (CAS 1239753-95-7)
- (4-Methoxyphenyl)(3-methoxythiophen-2-yl)methanone (CAS 647833-69-0)
- 4-(4-Methoxyphenyl)-5-methylthiophene-2-carboxylic acid (CAS 790263-77-3)
- 5-(4-Methoxyphenyl)-4-methylthiophene-2-carboxylic acid (CAS 878680-51-4)
- 5-(4-Methoxyphenyl)thiophene-2-carbohydrazide (CAS 69202-24-0)
- 6-(2-Methoxyphenyl)-2-(methylthio)pyrimidin-4(3H)-one (CAS 56174-96-0)
- Methyl 5-(4-methoxyphenyl)thiophene-2-carboxylate (CAS 69202-21-7)
Recommended Standards
- [2-(2-ethylpyridin-4-yl)-1,3-thiazol-4-yl]acetic acid,HCl (CAS 578019-77-9)
- 1-(4-Hydroxyphenyl)-2-((1-methyl-1H-imidazol-2-yl)thio)ethan-1-one (CAS 313666-46-5)
- [(Diethylamino)(prop-2-en-1-yloxy)phosphoryl]diethylamine (CAS 75219-49-7)
- 1-Benzyl-2-(methylthio)-1H-imidazole-5-carboxylic acid (CAS 403479-30-1)
- 3-(Dimethyl(phenyl)silyl)cyclohexanone (CAS 67262-98-0)
- N-(5-chloropyridin-2-yl)cyclopropanecarboxamide (CAS 309290-17-3)
- N,N'-((1R,2R)-Cyclohexane-1,2-diyl)bis(N-hydroxy-3,3,3-triphenylpropanamide) (CAS 860036-29-9)
- 6,7,8,9-Tetrahydrospiro[benzo[7]annulene-5,3'-piperidine] (CAS 1342594-49-3)
- N-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-2-methoxybenzamide (CAS 166115-65-7)
- 6-Chloro-2,5-dimethylbenzoimidazole (CAS 221548-24-9)
- 1-Benzyl-4-(chloroacetyl)piperazine (CAS 56056-37-2)
- 3-Benzylsulfonylpyrrolidine hydrochloride (CAS 1864064-41-4)
- ethyl 1-methyl-2,5-dioxoimidazolidine-4-carboxylate (CAS 21823-24-5)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com