1,2-Oxazol-5-amine

Basic Information

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CAS Number

14678-05-8

Molecular Formula

C3H4N2O

Molecular Weight

84.08 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Boiling Point

234.6°C at 760 mmHg

SMILES

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C1=C(ON=C1)N

InChI

InChI=1S/C3H4N2O/c4-3-1-2-5-6-3/h1-2H,4H2

InChIKey

IAXWZYXUKABJAN-UHFFFAOYSA-N

LogP

0.25680000000000003

Topological Polar Surface Area

52.05 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

48.1

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

MB00706
Z415654518
J-521607
NS00024805
AM20080357
AKOS009458758
FT-0682794
AB9529
14678-05-8
5-Isoxazolamine
DTXSID2074532
InChI=1/C3H4N2O/c4-3-1-2-5-6-3/h1-2H,4H2
1,2-oxazol-5-amine
isoxazole-5-amine
Q63408794
Isoxazol-5-amine
ISOXAZOL-5-YLAMINE
SY025478
IAXWZYXUKABJAN-UHFFFAOYSA-
EN300-99839
CS-W005361
MFCD00128192
EINECS 238-720-4
AS-5569
5-Aminoisoxazole
Isoxazol-5-ylamine
Einecs 238-720-4
1,2-Oxazol-5-amine
5-Isoxazolamine(9CI)
5-Amino-1,2-oxazole, Isoxazol-5-amine
IAXWZYXUKABJAN-UHFFFAOYSA-N

MDL Number

MFCD00128192

Customs Code

2934999090

FAQ

What regulatory guidelines apply to 1,2-Oxazol-5-amine (CAS: 14678-05-8)?

1,2-Oxazol-5-amine (CAS: 14678-05-8) falls under the scope of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as a non-specific skin and eye irritant. In the European Union, it is regulated under REACH, requiring registration with the European Chemicals Agency (ECHA) for substances above 1 tonne per year. For FDA and EPA purposes, it may be subject to specific testing and reporting requirements depending on its intended use.

Are there alternatives to 1,2-Oxazol-5-amine (CAS: 14678-05-8) in synthesis?

There are several alternatives to 1,2-Oxazol-5-amine (CAS: 14678-05-8) that can be used in synthesis, such as other aromatic amines or substituted oxazoles. Common alternatives include 2-picolylamine and 5-bromo-1,2-oxazole, which can serve similar functional roles depending on the specific reaction requirements.

What is the market or research trend for 1,2-Oxazol-5-amine (CAS: 14678-05-8)?

The market for 1,2-Oxazol-5-amine (CAS: 14678-05-8) is growing due to its use in various applications, including pharmaceuticals, agrochemicals, and materials science. Research trends are focusing on its role as a precursor in the synthesis of biologically active compounds and as a component in stabilizing materials. Additionally, there is increasing interest in its potential as a chelating agent and in environmental remediation.

How should waste containing 1,2-Oxazol-5-amine (CAS: 14678-05-8) be handled?

Waste containing 1,2-Oxazol-5-amine (CAS: 14678-05-8) should be collected in appropriate containers and disposed of according to local regulations. Incineration is a common method for disposal, especially if the waste is a significant volume. For smaller quantities, it can be treated with neutralizing agents before disposal. Environmental protection measures include ensuring that the waste is not released into the environment and that all disposal procedures comply with environmental safety standards and regulations.