N-(3-Ethynylphenyl)acetamide

Modify Date: 2026-09-19 10:58:58

N-(3-Ethynylphenyl)acetamide Structure
N-(3-Ethynylphenyl)acetamide structure
Common Name N-(3-Ethynylphenyl)acetamide
CAS Number 70933-58-3 Molecular Weight 159.18500
Density N/A Boiling Point N/A
Molecular Formula C10H9NO Melting Point N/A
MSDS N/A Flash Point N/A

Summary: N-(3-Ethynylphenyl)acetamide, also known as N-(3-乙炔基苯基)乙酰胺, CAS number 70933-58-3, with molecular formula C10H9NO and molecular weight 159.18500. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name N-(3-Ethynylphenyl)acetamide
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C10H9NO
Molecular Weight 159.18500
Exact Mass 159.06800
PSA 29.10000
LogP 1.69930
InChIKey KPCKMWGCLHYFCN-UHFFFAOYSA-N
SMILES C#Cc1cccc(NC(C)=O)c1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2924299090

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  1

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 N-(3-Ethynylphenyl)acetamideBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Discovery of Small Molecules to Inhibit Human Cytomegalovirus Nuclear Egress
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: HCMV UL50
External Id: HMS1262
Name: Chemical Probes of Kaposi's Sarcoma Herpes Virus Latent Infection
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: ORF 73 [Human herpesvirus 8 type M]
External Id: HMS791
Name: High-throughput screen for inhibitors of the GIV GBA-motif interaction with Galpha-i ...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS1303
Name: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979
Name: A screen for compounds that inhibit viral RNA polymerase binding and polymerization a...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: Chain A, Poliovirus Polymerase With Gtp
External Id: HMS750
Total 5, Current Page 1 of 1
1

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

3'-Ethynylacetanilide
3-(acetylamino)phenylacetylene
3-Acetamidophenylacetylen
3-(Acetamido)phenylacetylene
ethynylphenylacetamide
Acetamide,N-(3-ethynylphenyl)

 N-(3-Ethynylphenyl)acetamide | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of N-(3-Ethynylphenyl)acetamide?
A: The English name of N-(3-Ethynylphenyl)acetamide is N-(3-Ethynylphenyl)acetamide.
Q: What is the SMILES notation of N-(3-Ethynylphenyl)acetamide?
A: SMILES notation of N-(3-Ethynylphenyl)acetamide is C#Cc1cccc(NC(C)=O)c1.
Q: What are the downstream products of N-(3-Ethynylphenyl)acetamide?
A: Related downstream products(CAS) of N-(3-Ethynylphenyl)acetamide: 7766-62-3.
Q: What English synonyms does N-(3-Ethynylphenyl)acetamide have?
A: English synonyms of N-(3-Ethynylphenyl)acetamide: 3'-Ethynylacetanilide, 3-(acetylamino)phenylacetylene, 3-Acetamidophenylacetylen, 3-(Acetamido)phenylacetylene, ethynylphenylacetamide, Acetamide,N-(3-ethynylphenyl).
Q: What is the polar surface area (PSA) of N-(3-Ethynylphenyl)acetamide?
A: Polar surface area (PSA) of N-(3-Ethynylphenyl)acetamide is 29.10000.
Q: What is the LogP of N-(3-Ethynylphenyl)acetamide?
A: LogP of N-(3-Ethynylphenyl)acetamide is 1.69930.
Q: What is the InChIKey of N-(3-Ethynylphenyl)acetamide?
A: InChIKey of N-(3-Ethynylphenyl)acetamide is KPCKMWGCLHYFCN-UHFFFAOYSA-N.
Q: What is the molecular weight of N-(3-Ethynylphenyl)acetamide?
A: Molecular weight of N-(3-Ethynylphenyl)acetamide is 159.18500.
Q: What is the molecular formula of N-(3-Ethynylphenyl)acetamide?
A: Molecular formula of N-(3-Ethynylphenyl)acetamide is C10H9NO.
Q: What is the CAS number of N-(3-Ethynylphenyl)acetamide?
A: CAS number of N-(3-Ethynylphenyl)acetamide is 70933-58-3.

 N-(3-Ethynylphenyl)acetamidefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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