(S)-6-(Benzyloxy)-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine CAS 187235-29-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 187235-29-6 |
| Molecular Formula | C13H13N3O4 |
| Molecular Weight | 275.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-6-(Benzyloxy)-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine (CAS 187235-29-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H13N3O4. Molecular weight: 275.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H13N3O4 |
| Molecular Weight | 275.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 3 |
Related S Standards
- 5-[(Benzyloxy)carbonyl]-4,5,6,7-tetrahydro[1,2,3]oxadiazolo[3,4-a]pyrazin-8-ium-3-olate (CAS 1161076-89-6)
- 2-(4-(((Benzyloxy)carbonyl)amino)-1h-pyrazol-1-yl)acetic acid (CAS 1178752-44-7)
- (R)-2-(((Benzyloxy)carbonyl)amino)-2-(furan-2-yl)acetic acid (CAS 127420-04-6)
- (R)-6-(Benzyloxy)-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine (CAS 187235-59-2)
- 2-(2-(Benzyloxy)-3,5-difluorophenyl)cyclopropan-1-amine (CAS 1784703-61-2)
- 2-((Benzyloxy)carbonyl)-2-azaspiro[3.3]heptane-6-carboxylic acid (CAS 1291487-33-6)
- 7-((Benzyloxy)carbonyl)-7-azabicyclo[2.2.1]Heptane-2-carboxylic acid (CAS 1419223-88-3)
- 5-((Benzyloxy)carbonyl)-5-azaspiro[2.4]heptane-1-carboxylic acid (CAS 150543-37-6)
Recommended Standards
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl tetrahydro-2H-pyran-4-carboxylate (CAS 1872262-74-2)
- Ethyl (4-(4-carboxyphenyl)-1,2,3-triazol-1-yl)acetate 1779136-81-0 (CAS 1779136-81-0)
- Ethyl 2-amino-5-(4-nitrophenyl)-1H-pyrrole-3-carboxylate (CAS 187724-88-5)
- 5'-Amino-4''-bromo-3,4-dimethoxy-[1,1':3',1''-terphenyl]-4',6'-dicarbonitrile (CAS 299934-67-1)
- 5,7-Dichloro-1,2,3,4-tetrahydro-2,6-naphthyridine (CAS 2035-51-0)
- 201741-03-9 Acetamidobenzene-13C6 Acetanil-13C6 Acetanilide-(ring-13C6) Acetanilide-13C6 Acetoanilide-13C6 Acetylaniline-13C6 Antifebrin-13C6 N-(Phenyl-13C6)-acetamide N-Acetyl-benzenamine-13C6 N-Phenyl-acetamide-13C6 NSC 203231-13C6 NSC 7636-13C6 Phenalgene-13C6 Phenalgin-13C6 (CAS 201741-03-9)
- Methyl (S)-2-(pyrrolidin-3-yloxy)acetate (CAS 1373232-24-6)
- 4-Isopropyl-2-pyridinecarboxylic Acid (CAS 83282-36-4)
- N-[1-(2-Chloro-acetyl)-piperidin-4-ylmethyl]-N-cyclopropyl-acetamide (CAS 1353969-13-7)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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 13829788188 / jacky.chen@cato-chem.com