Hydroxylamine
TL;DR: Hydroxylamine (CAS 7803-49-8) is a chemical compound with molecular formula H3NO and molecular weight 33.021465 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
hydroxylamine
Also Known As: hydroxylamine, Oxammonium, Nitroxide, HYDROXYAMINE, Oxyammonia
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | H3NO |
| Molecular Weight | 33.021465 g/mol |
| XLogP | -1.2 |
| Topological Polar Surface Area (TPSA) | 46.3 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 0 |
| Exact Mass | 33.021465 Da |
| Heavy Atoms | 2 |
| Complexity | 2.0 |
| Melting Point | 91.49 °F (USCG, 1999) |
| Boiling Point | 133.7 °F 22 mm 158 °F 60 mm (USCG, 1999) |
| Density | 1.227 at 68 °F (USCG, 1999) - Denser than water; will sink |
| Flash Point | 265 °F (USCG, 1999) |
| Vapor Pressure | 9.75 [mmHg] |
| Solubility | Very sol in water, liq ammonia, methanol; sparingly sol in ether, benzene, carbon disulfide, chloroform |
| SMILES | NO |
| InChIKey | AVXURJPOCDRRFD-UHFFFAOYSA-N |
Product Description
Applications: Hydroxylamine is used in pharmaceutical synthesis routes and API production, as well as heterocycle construction in medicinal chemistry and agrochemical discovery. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).
A pharmaceutical intermediate supplied by CoreyChem, Hydroxylamine (CAS 7803-49-8) has the molecular formula H3NO and a molecular weight of 33.02 g/mol. Reported properties include a density of 1.227 at 68 °F (USCG, 1999) - Denser than water; will sink g/cm³, a solubility: Very sol in water, liq ammonia, methanol; sparingly sol in ether, benzene, carbon disulfide, chloroform. Synonyms include hydroxylamine and Oxammonium.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of Hydroxylamine
Property Insights of Hydroxylamine
The XLogP value of -1.2 indicates that Hydroxylamine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 46.3 Ų, Hydroxylamine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Hydroxylamine has 2 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Hydroxylamine?
The CAS number of Hydroxylamine is 7803-49-8.
What is the molecular formula of Hydroxylamine?
The molecular formula of Hydroxylamine is H3NO.
What is the molecular weight of Hydroxylamine?
The molecular weight of Hydroxylamine is 33.021465 g/mol.
What are the applications of Hydroxylamine?
Hydroxylamine is used in pharmaceutical synthesis routes and API production, as well as heterocycle construction in medicinal chemistry and agrochemical discovery. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and...
Where can I buy Hydroxylamine?
You can request a quote for Hydroxylamine directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Hydroxylamine?
Yes, CoreyChem provides custom synthesis services for Hydroxylamine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.