6-Amino-4-chloro-2-iminopyrimidin-1(2H)-yl acetate CAS 113674-67-2
| CAS No. | 113674-67-2 |
| Molecular Formula | C6H7ClN4O2 |
| Molecular Weight | 202.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system, 6-Amino-4-chloro-2-iminopyrimidin-1(2H)-yl acetate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 202.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
6-Amino-4-chloro-2-iminopyrimidin-1(2H)-yl acetate (CAS 113674-67-2) is a high-purity analytical reference standard with the molecular formula C6H7ClN4O2 and a molecular weight of 202.60 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C6H7ClN4O2 |
| Molecular Weight | 202.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 4-Amino-6-chloro-2-methoxy-3-pyridinecarboxylic acid (CAS 1256809-71-8)
- 2-[(5-Amino-6-chloropyrimidin-4-yl)amino]acetic acid (CAS 1344223-97-7)
- 3-Amino-6-chloro-5-methoxypicolinic acid (CAS 1352882-30-4)
- N-(3-Amino-2-chloro-6-fluorophenyl)acetamide (CAS 1383745-38-7)
- N-(2-Amino-5-chloro-4-fluoro-phenyl)-acetamide (CAS 218456-61-2)
- N-(4-Amino-2-chloro-6-fluorophenyl)acetamide (CAS 218929-90-9)
- 5-Amino-2-chloro-2,3-dihydrothiazolo[4,5-d]pyrimidine-7-(6H)-one (CAS 30161-95-6)
- Ethyl 3-amino-4-chloro-1-methyl-1H-pyrrole-2-carboxylate (CAS 100158-71-2)
Recommended Standards
- 2-Chloro-N,N-dimethyl-5-nitropyrimidin-4-amine (CAS 1131-14-2)
- 1-(2-Chloro-5-nitropyridin-4-yl)ethanol (CAS 1214241-89-0)
- 6-Chloro-2-ethoxy-3-nitropyridine (CAS 1094323-19-9)
- Dotinurad Impurity 85 (CAS 80547-63-3)
- (4S)-3-[(2R)-2-[(2R)-2-(2,4-Difluorophenyl)oxiranyl]-1-oxopropyl]-4-benzyl-2-oxazolidinone (CAS 166948-47-6)
- Methyl 2-(2-propen-1-ylamino)-5-thiazolecarboxylate (CAS 1384427-58-0)
- n-(2-Bromobenzyl)-1-cyclopropylmethanamine (CAS 1019554-04-1)
- 3-Amino-3-methyl-2-piperidinone hydrochloride (CAS 87543-47-3)
- Mivacurium Chloride Impurity 16 (CAS CATO-C4X-137516)
- (3,5-Dimethylphenyl)trimethylsilane (CAS 17961-83-0)
- 1-(5-phenoxypyridin-2-yl)ethan-1-one (CAS 1549259-16-6)
- Methyl (E)-3-(4,6-dimethyl-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridin-2-yl)acrylate (CAS 338956-35-7)
- Eluxadoline (CAS 864821-90-9)
- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
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