![1,8-Diazabicyclo[5.4.0]undéc-7-ène 98%](/deepweb/assets/sigmaaldrich/product/structures/120/564/5b373e23-1624-489c-8efb-692de0f96ffb/640/5b373e23-1624-489c-8efb-692de0f96ffb.png)
![[3R(1′R,4R)]-(+)-4-Acetoxy-3-[1-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone 98%](/deepweb/assets/sigmaaldrich/product/structures/346/391/4981e055-bdcd-454c-8c8f-519083b64769/640/4981e055-bdcd-454c-8c8f-519083b64769.png)
![2-[(Trimethylsilyl)ethynyl]aniline 97%](/deepweb/assets/sigmaaldrich/product/structures/194/066/182b08e4-35d7-4b7b-8958-c917f64391fc/640/182b08e4-35d7-4b7b-8958-c917f64391fc.png)
![4-[(Trimethylsilyl)ethynyl]aniline 96%](/deepweb/assets/sigmaaldrich/product/structures/322/881/781cb36d-38c8-406f-afb2-1a4488f884e2/640/781cb36d-38c8-406f-afb2-1a4488f884e2.png)
This product does not contain an expiration date or recommended retest date. Products with no expiration date or recommended retest date should be routinely inspected by customers to ensure they perform as expected. These products are also subject to a one year warranty from the date of shipment. For more information you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/US/en/life-science/quality-and-regulatory-management/quality-services
498289
3-Ethynylaniline
≥98%
Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Sélectionner une taille de conditionnement
5 G
91.10 CHF
Sélectionner une taille de conditionnement
Changer de vue
5 G
91.10 CHF
About This Item
Formule linéaire :
HC≡CC6H4NH2
Numéro CAS:
Poids moléculaire :
117.15
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352100
ID de substance PubChem :
Nomenclature NACRES :
NA.22
Produits recommandés
Niveau de qualité
Essai
≥98%
Capacité de réaction
reaction type: click chemistry
Température de stockage
2-8°C
Chaîne SMILES
Nc1cccc(c1)C#C
InChI
1S/C8H7N/c1-2-7-4-3-5-8(9)6-7/h1,3-6H,9H2
Clé InChI
NNKQLUVBPJEUOR-UHFFFAOYSA-N
Description générale
3-Ethynylaniline is a terminal alkyne that can be prepared by the reduction of 3-ethylnylnitrobenzene.[1]
Application
3-Ethynylaniline may be used in the synthesis of the following benzoxazine monomers:[2]
- bis{4-[3-(3-ethynylphenyl)(2H,4Hbenzo[3,4-e]1,3-oxazin-6-yloxy)]phenyl}phenylphosphino-1-one
- [3-(3-ethynylphenyl)(2H,4Hbenzo[3,4-e]1,3-oxazaperhydroin-6-yl)][3-(3-ethynylphenyl)(2H,4H-benzo[3,4-e]1,3-oxazin-6-yl)]phenylphosphino-1-one
- bis[3-(3-ethynylphenyl)(2H,4Hbenzo[3,4-e]1,3-oxazin-6-yl)oxy]phenylphosphino-1-one
- To synthesize succin(m-ethynyl)dianilide and sebaco(m-ethynyl)dianilide.[3]
- As a reagent in the multi-step synthesis of erlotinib hydrochloride.[4]
- To prepare 3-(3-ethynylphenyl)-6-methyl-2H, 4H-benzo[e]1,3-oxazine.[5]
- To prepare 3-[3-(4-acetylamino-benzyl)-[1,2,4]oxadiazol-5- yl]-N-(3-ethynyl-phenyl)-propionamide.[6]
Mention d'avertissement
Warning
Mentions de danger
Conseils de prudence
Classification des risques
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
Organes cibles
Respiratory system
Code de la classe de stockage
3 - Flammable liquids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
138.2 °F - closed cup
Point d'éclair (°C)
59 °C - closed cup
Équipement de protection individuelle
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Faites votre choix parmi les versions les plus récentes :
Déjà en possession de ce produit ?
Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Les clients ont également consulté
Synthesis, analgesic and anti-inflammatory activities of novel 3-(4-acetamido-benzyl)-5-substituted-1,2,4-oxadiazoles.
Farooqui M, et al.
European Journal of Medicinal Chemistry, 44(2), 794-799 (2009)
Laura Marín-Caba et al.
Langmuir : the ACS journal of surfaces and colloids, 35(1), 203-211 (2018-12-24)
The design of versatile tools to improve cell targeting and drug delivery in medicine has become increasingly pertinent to nanobiotechnology. Biological and inorganic nanocarrier drug delivery systems are being explored, showing advantages and disadvantages in terms of cell targeting and
Qilin Mei et al.
Polymers, 12(5) (2020-05-03)
Benzoxazine resin has been paid more attention in the fields of aviation, electronics, automobiles and new energy industries because of its excellent comprehensive performance. Further application is limited, however, by shortcomings such as high brittleness and high curing temperature. Furthermore
Side-chain type benzoxazine-functional cellulose via click chemistry.
Agag T, et al.
Journal of Applied Polymer Science, 125(2), 1346-1351 (2012)
Paul L Chariou et al.
Nature nanotechnology, 14(7), 712-718 (2019-05-22)
Large doses of chemical pesticides are required to achieve effective concentrations in the rhizosphere, which results in the accumulation of harmful residues. Precision farming is needed to improve the efficacy of pesticides, but also to avoid environmental pollution, and slow-release
-
There is no expiry date on the analysis certificate of the 3-ethnylaniline product with serial number MKCP6127
1 answer-
Helpful?
-
Active Filters
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
Contacter notre Service technique
