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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. Anqing Jida Biotechnology Co., Ltd. Amatek Scientific Co. Ltd. Henan Weituxi Chemical Technology Co., Ltd. Neostar United (Changzhou) Industrial 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.