D-(-)-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 716-61-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 716-61-0 |
| Molecular Formula | C9H12N2O4 |
| Molecular Weight | 212.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies D-(-)-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol (CAS 716-61-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H12N2O4. Molecular weight: 212.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H12N2O4 |
| Molecular Weight | 212.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related D Standards
- D-(-)-THREO-2-AMINO-1-(4-NITROPHENYL)-1,3-PROPANEDIOL98% (CAS 3689-55-2)
- L-(+)-Threo-2-(N,N-dimethylamino)-1-(4-aminophenyl)-1,3-propanediol (CAS 129170-43-0)
- threo-Guaiacylglycerol (CAS 27391-16-8)
- L-threo-Droxidopa-13C2,15N (CAS 1276295-04-5)
- D-threo-α-Phenyl-2-piperidineacetamide (CAS 160707-37-9)
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- L-threo-Ritalinic Acid (CAS 129389-68-0)
- DL-threo-Ritalinic Acid (CAS 54631-24-2)
Recommended Standards
- 4-[(3-Hydroxypropyl)amino]-3-nitrophenol (CAS 92952-81-3)
- 2,6-di(furan-2-yl)pyrazine (CAS CATO-CCHM706439)
- Propyl Gallate (CAS 121-79-9)
- Ethyl 2-(6-methoxy-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)acetate (CAS 50558-96-8)
- 1-(5-Ethylthiophen-2-yl)-4-methylpentane-1,3-dione (CAS 1343849-41-1)
- (S)-N1-((1-Ethylpyrrolidin-2-yl)methyl)-N3,N3-dimethylpropane-1,3-diamine (CAS 546114-78-7)
- Methyl 7-bromo-1H-indole-6-carboxylate (CAS 1403457-00-0)
- 9-(2-Deoxy-2-fluoro-β-D-arabinofuranosyl)-2-fluoro-9H-Purin-6-amine (CAS 134217-15-5)
- Cyclobutyl(spiro[indoline-3,4'-piperidin]-1'-yl)methanone (CAS 858347-69-0)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com