4-Ethynyl-N,N-dimethylaniline

Basic Information

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CAS Number

17573-94-3

Molecular Formula

C10H11N

Molecular Weight

145.2 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Physical Properties

Physical State

Pale-yellow to Yellow-brown Solid

Melting Point

49.0 to 53.0 deg-C

Boiling Point

227.9±23.0 ºC (760 Torr),

Refractive Index

1.552

SMILES

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CN(C)C1=CC=C(C=C1)C#C

InChI

InChI=1S/C10H11N/c1-4-9-5-7-10(8-6-9)11(2)3/h1,5-8H,2-3H3

InChIKey

ZWMAYLMVFSCMMS-UHFFFAOYSA-N

LogP

1.73390

Complexity

155

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

CS-W004844
4-Dimethylaminophenylacetylene
AC-6444
SY101325
SCHEMBL186079
MFCD00168816
4-Ethynyl-N pound notN-dimethylbenzenamine
4-ethynyl-N,N-dimethylbenzenamine
Q-103122
1-Ethynyl-4-dimethylaniline
FT-0637568
Q-102456
p-ethynyl-N,N-dimethylaniline
4-Ethynyl-N,N-dimethylaniline
DS-14229
(4-Ethynyl-phenyl)-dimethyl-amine
AKOS010651568
Benzenamine, 4-ethynyl-N,N-dimethyl-
DTXSID801308221
4/'-DIMETHYLAMINOPHENYL ACETYLENE
ZWMAYLMVFSCMMS-UHFFFAOYSA-N
BCP24230
doi:10.14272/ZWMAYLMVFSCMMS-UHFFFAOYSA-N.1
4-Ethynyl-N,N-dimethylaniline, 97%
752235-18-0
4-Dimethylaminophenyl acetylene
A854934
4-ethynyl-N,N-dimethylaniline;4-Dimethylaminophenyl acetylene
4'-Dimethylaminophenyl acetylene
FT-0687407
E1021

MDL Number

MFCD00168816

Customs Code

2921420090

FAQ

What regulatory guidelines apply to 4-Ethynyl-N,N-dimethylaniline (CAS: 17573-94-3)?

4-Ethynyl-N,N-dimethylaniline (CAS: 17573-94-3) falls under multiple regulatory guidelines. It is classified under GHS hazard category 4, and its handling and storage must comply with OSHA and NFPA standards. For synthesis and manufacturing, REACH regulations mandate registration, evaluation, and authorization. FDA and EPA regulations require documentation of safe handling and disposal practices to ensure environmental protection and worker safety.

Are there alternatives to 4-Ethynyl-N,N-dimethylaniline (CAS: 17573-94-3) in synthesis?

While 4-Ethynyl-N,N-dimethylaniline (CAS: 17573-94-3) is a specific compound, alternatives like 4-aminopyridine or other substituted anilines can be used as equivalents in certain synthetic pathways. These alternatives offer similar functional groups for modification and can be chosen based on reaction conditions, availability, and cost. It is important to consider the specific requirements of the synthesis when selecting a substitute.

What is the market or research trend for 4-Ethynyl-N,N-dimethylaniline (CAS: 17573-94-3)?

The market for 4-Ethynyl-N,N-dimethylaniline (CAS: 17573-94-3) is currently stable with increasing research interest due to its unique chemical properties. Recent studies focus on its applications in organic synthesis, particularly in the preparation of functionalized compounds. Trends indicate growing demand in pharmaceutical and material science sectors, driven by its ability to enhance reactivity and introduce specific functional groups.

How should waste containing 4-Ethynyl-N,N-dimethylaniline (CAS: 17573-94-3) be handled?

Handling waste containing 4-Ethynyl-N,N-dimethylaniline (CAS: 17573-94-3) requires careful attention to environmental and safety regulations. Waste should be collected in appropriate containers and stored away from heat and direct sunlight. Professional waste disposal services should be utilized for proper incineration or chemical treatment. Environmental precautions include ensuring no spillage and wearing personal protective equipment (PPE) to prevent exposure. Compliance with local hazardous waste regulations is essential to avoid environmental contamination and ensure worker safety.