ChemicalBook > CAS DataBase List > 4-NITROPHENYLACETYLENE

4-NITROPHENYLACETYLENE

Product Name
4-NITROPHENYLACETYLENE
CAS No.
937-31-5
Chemical Name
4-NITROPHENYLACETYLENE
Synonyms
1-ETHYNYL-4-NITROBENZENE;NSC 71089;-4-nitrobenzene;NITROPHENYLACETYLENE;(4-Nitrophenyl)ethyne;p-Nitroethynylbenzene;p-Ethynylnitrobenzene;4-Nitroethynylbenzene;4-Ethynylnitrobenzene;4-NITROPHENYLACETYLENE
CBNumber
CB7756498
Molecular Formula
C8H5NO2
Formula Weight
147.13
MOL File
937-31-5.mol
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4-NITROPHENYLACETYLENE Property

Melting point:
148-150 °C(lit.)
Boiling point:
246.6±23.0 °C(Predicted)
Density 
1.22±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Ethanol, Ether
form 
Solid
color 
Light Yellow
λmax
286nm(CH2Cl2)(lit.)
CAS DataBase Reference
937-31-5(CAS DataBase Reference)
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Safety

Safety Statements 
24/25
WGK Germany 
3
HS Code 
29049090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P233Keep container tightly closed.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304IF INHALED:

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P340Remove victim to fresh air and keep at rest in a position comfortable for breathing.

P362Take off contaminated clothing and wash before reuse.

P403Store in a well-ventilated place.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
519294
Product name
1-Ethynyl-4-nitrobenzene
Purity
97%
Packaging
1g
Price
$253
Updated
2024/03/01
Sigma-Aldrich
Product number
519294
Product name
1-Ethynyl-4-nitrobenzene
Purity
97%
Packaging
5g
Price
$872
Updated
2024/03/01
TCI Chemical
Product number
E1223
Product name
1-Ethynyl-4-nitrobenzene
Purity
>98.0%(GC)
Packaging
1g
Price
$58
Updated
2024/03/01
TCI Chemical
Product number
E1223
Product name
1-Ethynyl-4-nitrobenzene
Purity
>98.0%(GC)
Packaging
5g
Price
$188
Updated
2024/03/01
TRC
Product number
N497000
Product name
4-Nitrophenylacetylene
Packaging
10g
Price
$965
Updated
2021/12/16
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4-NITROPHENYLACETYLENE Chemical Properties,Usage,Production

Chemical Properties

Light Yellow Solid

Uses

4-Nitrophenylacetylene (cas# 937-31-5) is a compound useful in organic synthesis.

Synthesis Reference(s)

Tetrahedron, 62, p. 6673, 2006 DOI: 10.1016/j.tet.2005.12.077

4-NITROPHENYLACETYLENE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-NITROPHENYLACETYLENE Suppliers

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View Lastest Price from 4-NITROPHENYLACETYLENE manufacturers

Honest Joy Holdings Limited
Product
4-Nitrophenylacetylene 937-31-5
Price
US $0.00/KG
Min. Order
1KG
Purity
97.9%
Supply Ability
100 tons
Release date
2022-02-21
Zhuozhou Wenxi import and Export Co., Ltd
Product
4-NITROPHENYLACETYLENE 937-31-5
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-11
Zhuozhou Wenxi import and Export Co., Ltd
Product
4-NITROPHENYLACETYLENE 937-31-5
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09

937-31-5, 4-NITROPHENYLACETYLENERelated Search:

4-Nitrophenylacetic acid 4-Nitroacetophenone 4-NITROPHENYLACETYLENE 3-NITROPHENYLACETYLENE Phenylacetylene 3-(4-NITRO-PHENYL)-PROP-2-YN-1-OL 1-ETHYNYL-2,4-DINITRO-BENZENE 1-(4-METHOXYPHENYL)-2-(4-NITROPHENYL)-ACETYLENE 1-(4'-NITROPHENYL)-2-TRIMETHYLSILYL ACETYLENE 1-NITRO-4-PHENYLETHYNYL-BENZENE 1-FLUORO-4-(2-(4-NITROPHENYL)ETHYLNYL)BENZENE (4-NITROPHENYL)PROPIOLIC ACID 2-HYDROXY-5-NITROPHENYLACETYLENE 2-NITROPHENYLACETYLENE (4-NITRO-PHENYL)-PROPYNOIC ACID ETHYL ESTER SALOR-INT L162612-1EA 2-METHYL-4-(4-NITROPHENYL)-3-BUTYN-2-OL 4-(3-PHTHALIMIDOETHYN-1-YL)-1-NITROBENZENE

  • (4-Nitrophenyl)ethyne
  • (p-Nitrophenyl)acetylene
  • 1-Nitro-4-ethynylbenzene
  • 4-Ethynyl-1-nitrobenzene
  • 4-Ethynylnitrobenzene
  • 4-Nitroethynylbenzene
  • NSC 71089
  • p-Ethynylnitrobenzene
  • p-Nitroethynylbenzene
  • Benzene, 1-ethynyl-4-nitro- (6CI, 7CI, 8CI, 9CI)
  • Benzene, 1-ethynyl-4-nitro-
  • 1-Ethynyl-4-nitrobenzene 97%
  • 1-Ethynyl-4-nitrobenzene, 97+%
  • 4-NITROPHENYLACETYLENE
  • 1-ETHYNYL-4-NITROBENZENE
  • NITROPHENYLACETYLENE
  • 4-nitrobenzene acetylene
  • -4-nitrobenzene
  • 937-31-5
  • HCCC6H4NO2
  • Organic Building Blocks
  • Terminal
  • Building Blocks
  • Alkynes
  • Miscellaneous
  • Aromatics Compounds
  • Aromatics
  • Alkynes
  • Organic Building Blocks
  • Terminal
  • pharmacetical
  • Intermediates