Cas no 2510-22-7 (4-Ethynylpyridine)
4-Ethynylpyridine structure
Product Name:4-Ethynylpyridine
CAS No:2510-22-7
MF:C7H5N
MW:103.121301412582
MDL:MFCD04038420
CID:43084
PubChem ID:642801
Update Time:2025-04-18
4-Ethynylpyridine Chemical and Physical Properties
Names and Identifiers
-
- 4-Ethynylpyridine
- 4-Pyridylacetylene
- 4-pyridinyl-acetylene
- pyridin-4-ylacetylene
- pyridine,4-ethynyl
- (Pyridin-4-yl)acetylene
- 4-Pyridylethyne
- pyridine, 4-ethynyl-
- 4-ethynyl pyridine
- 4-ethynyl-pyridine
- 4-Ethynylpyridine, AldrichCPR
- FDEDJRHULYIJOR-UHFFFAOYSA-N
- BCP27327
- SBB055516
- PB29291
- ST2405774
- E0561
- X5223
- InChI=1/C7H5N/c1-2-7-3-5-8-6-4-7/h1,3-6
- AMY10268
- TS-01527
- A15412
- SY027117
- CS-W004709
- FT-0651527
- SCHEMBL139430
- AKOS008901245
- MFCD04038420
- CHEMBL4547890
- DTXSID60349063
- EN300-103715
- 2510-22-7
- DTXCID20300135
- DB-067314
-
- MDL： MFCD04038420
- Inchi： 1S/C7H5N/c1-2-7-3-5-8-6-4-7/h1,3-6H
- InChI Key： FDEDJRHULYIJOR-UHFFFAOYSA-N
- SMILES： N1C=CC(C#C)=CC=1
Computed Properties
- Exact Mass: 103.04200
- Monoisotopic Mass: 103.042199164g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 1
- Heavy Atom Count: 8
- Rotatable Bond Count: 1
- Complexity: 103
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: 1.1
- Topological Polar Surface Area: 12.9
Experimental Properties
- Color/Form: Not determined
- Melting Point: 94.0 to 98.0 deg-C
- PSA: 12.89000
- LogP: 1.06290
- Solubility: Not determined
4-Ethynylpyridine Security Information
-
Symbol:
- Prompt：warning
- Signal Word：Warning
- Hazard Statement： H315-H319
- Warning Statement： P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
- Hazard Category Code： R36/37/38: irritating to eyes, respiratory tract and skin
- Safety Instruction： S26; S36/37/39
-
Hazardous Material Identification：
- Storage Condition：<0°C
- Risk Phrases：R36/37/38
4-Ethynylpyridine Customs Data
- HS CODE：2933399090
- Customs Data：
China Customs Code:
2933399090Overview:
2933399090. Other compounds with non fused pyridine rings in structure. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
4-Ethynylpyridine Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd. | E0561-500MG |
4-Ethynylpyridine |
2510-22-7 | >98.0%(GC)(T) | 500mg |
￥690.00 | 2024-04-17 | |
| Fluorochem | 068346-250mg |
4-Ethynylpyridine |
2510-22-7 | 97% | 250mg |
￡18.00 | 2022-03-01 | |
| Fluorochem | 068346-1g |
4-Ethynylpyridine |
2510-22-7 | 97% | 1g |
￡44.00 | 2022-03-01 | |
| Fluorochem | 068346-5g |
4-Ethynylpyridine |
2510-22-7 | 97% | 5g |
￡175.00 | 2022-03-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | E156047-100MG |
4-Ethynylpyridine |
2510-22-7 | >98.0%(GC) | 100mg |
￥95.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | E156047-1g |
4-Ethynylpyridine |
2510-22-7 | >98.0%(GC) | 1g |
￥320.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | E156047-25g |
4-Ethynylpyridine |
2510-22-7 | >98.0%(GC) | 25g |
￥5409.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | E156047-500MG |
4-Ethynylpyridine |
2510-22-7 | >98.0%(GC) | 500mg |
￥200.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | E156047-5g |
4-Ethynylpyridine |
2510-22-7 | >98.0%(GC) | 5g |
￥1280.90 | 2023-09-03 | |
| Alichem | A029182367-5g |
4-Ethynylpyridine |
2510-22-7 | 97% | 5g |
$414.12 | 2023-09-02 |
4-Ethynylpyridine Related Literature
-
Fritz E. Kühn,Jing-Lin Zuo,Fabrizia Fabrizi de Biani,Ana M. Santos,Yanmei Zhang,Jin Zhao,Angela Sandulache,Eberhardt Herdtweck New J. Chem. 2004 28 43
-
Christophe Kahlfuss,Eliot Starck,Elsa Tufenkjian,Nathalie Kyritsakas,Abdelaziz Jouaiti,Stéphane A. Baudron,Mir Wais Hosseini,Véronique Bulach CrystEngComm 2021 23 944
-
Tianle Zhang,Yuejie Hu,Jianxi Kong,Xianggao Meng,Xiaomei Dai,Hongbin Song CrystEngComm 2010 12 3027
-
4. Tuning supramolecular aurophilic structures: the effect of counterion, positive charge and solventElisabet Aguiló,Raquel Gavara,Clara Baucells,Marta Guitart,Jo?o Carlos Lima,Jordi Llorca,Laura Rodríguez Dalton Trans. 2016 45 7328
-
Matthew P. Stevens,Emily Spray,I?igo J. Vitorica-Yrezabal,Kuldip Singh,Vanessa M. Timmermann,Lia Sotorrios,Stuart A. Macgregor,Fabrizio Ortu Dalton Trans. 2022 51 11922
2510-22-7 (4-Ethynylpyridine) Related Products
- 10259-18-4(Pyridine,4-(methyl-d3)- (9CI))
- 13295-94-8(4-(2-phenylethynyl)pyridine)
- 69046-49-7(Pyridine, 4-(methyl-d)-(9CI))
- 29372-29-0(4-Picoline-d7)
- 91508-53-1(4-4-(pyridin-4-yl)buta-1,3-diyn-1-ylpyridine)
- 352530-29-1(4-Ethynylpyridine hydrochloride)
- 7224-02-4(Butanedioic acid, 2-hydroxy-, lanthanum(3+) salt (1:1))
- 648432-02-4(Pyridine, 4,4'-(1,3,5,7-octatetrayne-1,8-diyl)bis-)
- 176715-52-9(Pyridine,4-(1,3-butadiyn-1-yl)-)
- 73564-69-9(bpac)
Recommended suppliers
Jinan Hanyu Chemical Co.,Ltd.
Gold Member
Audited Supplier
CN Supplier
Bulk
HANGZHOU BAIS CHEMICAL TECHNOLOGY CO., LTD.
Gold Member
Audited Supplier
CN Supplier
Reagent
SHOCHEM(SHANGHAI) CO.,lTD
Gold Member
Audited Supplier
CN Supplier
Bulk
Nanjing jingzhu bio-technology Co., Ltd.
Gold Member
Audited Supplier
CN Supplier
Bulk
Jinta Yudi Pharmaceutical Technology Co., Ltd.
Gold Member
Audited Supplier
CN Supplier
Bulk
