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ChemicalBook >> CAS DataBase List >> 3-Butyn-2-ol

3-Butyn-2-ol

3-Butyn-2-ol price.
  • $10 - $2445.35
  • Product name: 3-Butyn-2-ol
  • CAS: 2028-63-9
  • MF: C4H6O
  • MW: 70.09
  • EINECS:217-978-1
  • MDL Number:MFCD00004541
  • Synonyms:1-Methyl-2-propynyl alcohol;1-Methylpropargyl alcohol;3-butyn-2-0l ;3-butyn-2-olsolution ;3-Hydroxy-1-butyne;alpha-Methylpropargyl alcohol;HCequivCCH(CH3)OH;(R)-3-BUTYNE-2-OL
31 prices
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Brand
  • Adipogen Life Sciences
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Atlantic Research Chemicals
  • Biosynth Carbosynth
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 1g
  • 5g
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  • 25g
  • 25ml
  • 50g
  • 100g
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  • 250g
  • 25gm:
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-B0123-G100
  • Product description3-Butyn-2-ol ≥97%(GC)
  • Packaging100g
  • Price$176
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX0221
  • Product description3-Butyn-2-ol
  • Packaging5mL
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11881
  • Product description(±)-3-Butyn-2-ol, 98%
  • Packaging5g
  • Price$26.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11881
  • Product description(±)-3-Butyn-2-ol, 98%
  • Packaging10g
  • Price$42.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11881
  • Product description(±)-3-Butyn-2-ol, 98%
  • Packaging25g
  • Price$65.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11881
  • Product description(±)-3-Butyn-2-ol, 98%
  • Packaging100g
  • Price$249.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11881
  • Product description(±)-3-Butyn-2-ol, 98%
  • Packaging250g
  • Price$578
  • Updated2023-06-20
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0017882
  • Product description1-BUTYN-3-OL 95.00%
  • Packaging25G
  • Price$1086.07
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0017882
  • Product description1-BUTYN-3-OL 95.00%
  • Packaging100G
  • Price$2445.35
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS10152
  • Product descriptionBut-3-yn-2-ol 95%
  • Packaging25gm:
  • Price$49.48
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFB00944
  • Product description3-Butyn-2-OL
  • Packaging10g
  • Price$70
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFB00944
  • Product description3-Butyn-2-OL
  • Packaging25g
  • Price$110
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFB00944
  • Product description3-Butyn-2-OL
  • Packaging50g
  • Price$170
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB00944
  • Product description3-Butyn-2-OL
  • Packaging100g
  • Price$210
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB00944
  • Product description3-Butyn-2-OL
  • Packaging250g
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK231803
  • Product description3-Butyn-2-ol 97%
  • Packaging25g
  • Price$75
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Adipogen Life Sciences CDX-B0123-G100 3-Butyn-2-ol ≥97%(GC) 100g $176 2021-12-16 Buy
AK Scientific X0221 3-Butyn-2-ol 5mL $21 2021-12-16 Buy
Alfa Aesar A11881 (±)-3-Butyn-2-ol, 98% 5g $26.65 2024-03-01 Buy
Alfa Aesar A11881 (±)-3-Butyn-2-ol, 98% 10g $42.65 2024-03-01 Buy
Alfa Aesar A11881 (±)-3-Butyn-2-ol, 98% 25g $65.65 2024-03-01 Buy
Alfa Aesar A11881 (±)-3-Butyn-2-ol, 98% 100g $249.65 2024-03-01 Buy
Alfa Aesar A11881 (±)-3-Butyn-2-ol, 98% 250g $578 2023-06-20 Buy
American Custom Chemicals Corporation CHM0017882 1-BUTYN-3-OL 95.00% 25G $1086.07 2021-12-16 Buy
American Custom Chemicals Corporation CHM0017882 1-BUTYN-3-OL 95.00% 100G $2445.35 2021-12-16 Buy
Atlantic Research Chemicals XS10152 But-3-yn-2-ol 95% 25gm: $49.48 2021-12-16 Buy
Biosynth Carbosynth FB00944 3-Butyn-2-OL 10g $70 2021-12-16 Buy
Biosynth Carbosynth FB00944 3-Butyn-2-OL 25g $110 2021-12-16 Buy
Biosynth Carbosynth FB00944 3-Butyn-2-OL 50g $170 2021-12-16 Buy
Biosynth Carbosynth FB00944 3-Butyn-2-OL 100g $210 2021-12-16 Buy
Biosynth Carbosynth FB00944 3-Butyn-2-OL 250g $450 2021-12-16 Buy
Frontier Specialty Chemicals JK231803 3-Butyn-2-ol 97% 25g $75 2021-12-16 Buy

Properties

Melting point :-1.5°C
alpha :0°(c=1, CHCl3)
Boiling point :66-67 °C/150 mmHg (lit.)
Density :0.894 g/mL at 25 °C (lit.)
vapor pressure :11hPa at 20℃
refractive index :n20/D 1.426(lit.)
Flash point :78 °F
storage temp. :Flammables area
Water Solubility :Completely miscible in water
pka :13.28±0.20(Predicted)
form :Liquid
color :Clear colorless to light yellow
Specific Gravity :0.894
BRN :635722
LogP :1.1 at 35℃
CAS DataBase Reference :2028-63-9(CAS DataBase Reference)
NIST Chemistry Reference :3-Butyn-2-ol(2028-63-9)
EPA Substance Registry System :3-Butyn-2-ol (2028-63-9)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Butyn-2-ol is an intermediate used to prepare aminoindanes with inhibitory activity toward acetylcholine esterase and monoamine oxidase useful as anti-Alzheimer's agents.

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