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ChemicalBook >> CAS DataBase List >> 5-ethynyl-2-Methylpyridine

5-ethynyl-2-Methylpyridine

5-ethynyl-2-Methylpyridine price.
  • $45 - $5120
  • Product name: 5-ethynyl-2-Methylpyridine
  • CAS: 1945-85-3
  • MF: C8H7N
  • MW: 117.15
  • EINECS:
  • MDL Number:MFCD10698138
  • Synonyms:5-ethynyl-2-Methylpyridine;5-ethynyl-2-methylpyridine(WXC08791);Pyridine, 5-ethynyl-2-methyl-
Price22 Properties Safety Information Description
22 prices
Selected condition：
Brand
  • A1 Biochem Labs
  • aablocks
  • AccelPharmtech
  • ACHEMBLOCK
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • Matrix Scientific
  • TRC
Package
  • 10mg
  • 0.25g
  • 250.00mg
  • 250mg
  • 0.5g
  • 1.00g
  • 1g
  • 5G
  • 5.00g
  • 10g
  • 25g
  • ManufacturerA1 Biochem Labs
  • Product number6580115
  • Product description5-Ethynyl-2-methylpyridine 95%
  • Packaging5G
  • Price$1100
  • Updated2021-12-16
  • Buy
  • Manufactureraablocks
  • Product numberAA00AQYU
  • Product description5-Ethynyl-2-Methylpyridine 95%
  • Packaging5g
  • Price$540
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00AQYU
  • Product description5-Ethynyl-2-Methylpyridine 95%
  • Packaging25g
  • Price$1875
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00AQYU
  • Product description5-Ethynyl-2-Methylpyridine 98%
  • Packaging250mg
  • Price$46
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00AQYU
  • Product description5-Ethynyl-2-Methylpyridine 95%
  • Packaging1g
  • Price$174
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00AQYU
  • Product description5-Ethynyl-2-Methylpyridine 95%
  • Packaging10g
  • Price$940
  • Updated2026-05-28
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD1222
  • Product description5-ethynyl-2-methyl-Pyridine 97.00%
  • Packaging1G
  • Price$2370
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD1222
  • Product description5-ethynyl-2-methyl-Pyridine 97.00%
  • Packaging5G
  • Price$2750
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD1222
  • Product description5-ethynyl-2-methyl-Pyridine 97.00%
  • Packaging25G
  • Price$5120
  • Updated2026-05-21
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT97932
  • Product description5-Ethynyl-2-methyl-pyridine 95%
  • Packaging25G
  • Price$2260
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT97932
  • Product description5-Ethynyl-2-methyl-pyridine 95%
  • Packaging5G
  • Price$565
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT97932
  • Product description5-Ethynyl-2-methyl-pyridine 95%
  • Packaging1G
  • Price$165
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-2377
  • Product description5-Ethynyl-2-methyl-pyridine 97%
  • Packaging0.25g
  • Price$183.34
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-2377
  • Product description5-Ethynyl-2-methyl-pyridine 97%
  • Packaging0.5g
  • Price$275
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-2377
  • Product description5-Ethynyl-2-methyl-pyridine 97%
  • Packaging1g
  • Price$412.5
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS105116
  • Product description5-Ethynyl-2-methyl-pyridine 95%
  • Packaging1g
  • Price$241
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A1 Biochem Labs 6580115 5-Ethynyl-2-methylpyridine 95% 5G $1100 2021-12-16 Buy
aablocks AA00AQYU 5-Ethynyl-2-Methylpyridine 95% 5g $540 2026-05-28 Buy
aablocks AA00AQYU 5-Ethynyl-2-Methylpyridine 95% 25g $1875 2026-05-28 Buy
aablocks AA00AQYU 5-Ethynyl-2-Methylpyridine 98% 250mg $46 2026-05-28 Buy
aablocks AA00AQYU 5-Ethynyl-2-Methylpyridine 95% 1g $174 2026-05-28 Buy
aablocks AA00AQYU 5-Ethynyl-2-Methylpyridine 95% 10g $940 2026-05-28 Buy
AccelPharmtech D1222 5-ethynyl-2-methyl-Pyridine 97.00% 1G $2370 2026-05-21 Buy
AccelPharmtech D1222 5-ethynyl-2-methyl-Pyridine 97.00% 5G $2750 2026-05-21 Buy
AccelPharmtech D1222 5-ethynyl-2-methyl-Pyridine 97.00% 25G $5120 2026-05-21 Buy
ACHEMBLOCK T97932 5-Ethynyl-2-methyl-pyridine 95% 25G $2260 2026-05-27 Buy
ACHEMBLOCK T97932 5-Ethynyl-2-methyl-pyridine 95% 5G $565 2026-05-27 Buy
ACHEMBLOCK T97932 5-Ethynyl-2-methyl-pyridine 95% 1G $165 2026-05-27 Buy
Acrotein AC-2377 5-Ethynyl-2-methyl-pyridine 97% 0.25g $183.34 2026-05-25 Buy
Acrotein AC-2377 5-Ethynyl-2-methyl-pyridine 97% 0.5g $275 2026-05-25 Buy
Acrotein AC-2377 5-Ethynyl-2-methyl-pyridine 97% 1g $412.5 2026-05-25 Buy
Activate Scientific AS105116 5-Ethynyl-2-methyl-pyridine 95% 1g $241 2026-06-04 Buy
Next Last

Properties

Melting point :51-52 °C
Boiling point :64-66 °C(Press: 5 Torr)
Density :1.00±0.1 g/cm3(Predicted)
storage temp. :2-8°C, stored under nitrogen
pka :4.43±0.10(Predicted)
form :solid
Appearance :White to off-white Solid
InChI :1S/C8H7N/c1-3-8-5-4-7(2)9-6-8/h1,4-6H,2H3
InChIKey :NKVINJAPLKEYQS-UHFFFAOYSA-N
SMILES :CC1=CC=C(C#C)C=N1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

More related product prices

3-ETHYNYLPYRIDINE 4-ethynyl-2-Methylpyridine 2-ethynyl-5-Methylpyridine Pyridine, 2,5-diethynyl- (9CI)

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Suppliers and manufacturers

Shanghai Hong-chuang Pharma Tech Co., Ltd. Amatek Scientific Co. Ltd. Henan Weituxi Chemical Technology Co., Ltd. Neostar United (Changzhou) Industrial Co., Ltd. Changzhou Kechem Bio-Scientific Co., LTD. Block Chemical Technology (Shanghai) Co., LTD Shanghai Yao Sen Biotechnology Co., LTD Bide Pharmatech Ltd. Beijing InnoChem Science & Technology Co., Ltd. Shanghai Haohong Scientific Co., Ltd.