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ChemicalBook >> CAS DataBase List >>3-Pyridinecarboxaldehyde, 5-ethynyl- (9CI)

3-Pyridinecarboxaldehyde, 5-ethynyl- (9CI)

3-Pyridinecarboxaldehyde, 5-ethynyl- (9CI) Structure
3-Pyridinecarboxaldehyde, 5-ethynyl- (9CI) structure
CAS No.
252989-57-4
Chemical Name:
3-Pyridinecarboxaldehyde, 5-ethynyl- (9CI)
Synonyms
5-Ethynylnicotinaldehyde;5-ethynylpyridine-3-carbaldehyde;3-Pyridinecarboxaldehyde, 5-ethynyl-;3-Pyridinecarboxaldehyde, 5-ethynyl- (9CI)
CBNumber:
CB81085646
Molecular Formula:
C8H5NO
Molecular Weight:
131.1314
MDL Number:
MFCD11109678
MOL File:
252989-57-4.mol
Last updated:2025-07-16 09:55:52
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3-Pyridinecarboxaldehyde, 5-ethynyl- (9CI) Properties

Boiling point 260.6±25.0 °C(Predicted)
Density 1.15±0.1 g/cm3(Predicted)
storage temp. 2-8°C, stored under nitrogen
pka 1.91±0.20(Predicted)
Appearance White to light yellow Solid

3-Pyridinecarboxaldehyde, 5-ethynyl- (9CI) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 300154 5-Ethynylnicotinaldehyde 252989-57-4 250.00mg $93 2026-05-19 Buy
Matrix Scientific 300154 5-Ethynylnicotinaldehyde 252989-57-4 1.00g $237 2026-05-19 Buy
Matrix Scientific 300154 5-Ethynylnicotinaldehyde 252989-57-4 5.00g $733 2026-05-19 Buy
aablocks AA00CGPQ 5-Ethynylnicotinaldehyde 98% 252989-57-4 100mg $39 2026-05-28 Buy
aablocks AA00CGPQ 5-Ethynylnicotinaldehyde 98% 252989-57-4 250mg $64 2026-05-28 Buy
Product number Packaging Price Buy
300154 250.00mg $93 Buy
300154 1.00g $237 Buy
300154 5.00g $733 Buy
AA00CGPQ 100mg $39 Buy
AA00CGPQ 250mg $64 Buy

3-Pyridinecarboxaldehyde, 5-ethynyl- (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

3-Pyridinecarboxaldehyde, 5-ethynyl- (9CI) Suppliers

Global Suppliers ( 9)
Supplier Tel Email Country ProdList Advantage
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Nanjing Shizhou Biology Technology Co.,Ltd 13675144456 sean.lv@synzest.com China 10778 58
Shanghai Yao Sen Biotechnology Co., LTD 18916117619 18916117619 2648165562@qq.com China 492 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 59929 58
Shanghai Jieshikai Biotechnology Co. , Ltd. 021-57520305 13795461237 zhuruyan@jskchem.com China 49221 58
Shanghai alkynechem Co., Ltd. 086-021-15821262312 15821262312 info@alkynechem.com China 2352 58
Shanghai Scibiotron Pharmaceutical Co., Ltd +86-16621589600 contact@scibiotron.com China 5916 58
SHANGHAI YOUNG-CHEM CHEMICAL CO., LTD. 13817489192 hebe@ychemchemical.com China 2435 58
Supplier Advantage
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Nanjing Shizhou Biology Technology Co.,Ltd 58
Shanghai Yao Sen Biotechnology Co., LTD 58
Bide Pharmatech Ltd. 58
Shanghai Jieshikai Biotechnology Co. , Ltd. 58
Shanghai alkynechem Co., Ltd. 58
Shanghai Scibiotron Pharmaceutical Co., Ltd 58
SHANGHAI YOUNG-CHEM CHEMICAL CO., LTD. 58

3-Pyridinecarboxaldehyde, 5-ethynyl- (9CI) Spectrum

3-Pyridinecarboxaldehyde, 5-ethynyl- (9CI)(252989-57-4)1HNMR

252989-57-4 (3-Pyridinecarboxaldehyde, 5-ethynyl- (9CI)) Related Search:

5-(3-Hydroxy-3-methyl-but-1-ynyl)-nicotinic acid 5-Hex-1-ynylnicotinic acid Ethyl 5-(2-phenyleth-1-ynyl)nicotinate 5-(2-Phenyleth-1-ynyl)nicotinic acid Ethyl 5-(3-hydroxyprop-1-ynyl)nicotinate
5-Oct-1-ynylnicotinic acid Ethyl 5-[3-(dimethylamino)prop-1-ynyl]nicotinate 5-Hex-1-ynylpyridine-3-carbohydrazide PEAKDALE 1015568 PEAKDALE 1015570
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3-Pyridinecarboxaldehyde, 5-ethynyl- (9CI) 3-Pyridinecarboxaldehyde, 5-ethynyl- 5-ethynylpyridine-3-carbaldehyde 5-Ethynylnicotinaldehyde 252989-57-4 PYRIDINE