ChemicalBook >> CAS DataBase List >>4-PENTYN-2-OL
4-PENTYN-2-OL
- CAS No.
- 2117-11-5
- Chemical Name:
- 4-PENTYN-2-OL
- Synonyms
- pent-4-yn-2-ol;4-PENTYN-2-OL;1-Pentyne-4-ol;4-PENTYNE-2-OL;4-Pentyn-2-ol>HC≡CCH2CH(OH)CH3;(+/-)-4-PENTYN-2-OL;4-Pentyn-2-ol, 97+%;4-PENTYN-2-OL, 98+%;(R,S)-4-PENTYN-2-OL
- CBNumber:
- CB4332189
- Molecular Formula:
- C5H8O
- Molecular Weight:
- 84.12
- MDL Number:
- MFCD00004555
- MOL File:
- 2117-11-5.mol
- MSDS File:
- SDS
Last updated:2024-07-26 15:15:06
Melting point | -24.1°C (estimate) |
---|---|
Boiling point | 126-127 °C (lit.) |
Density | 0.892 g/mL at 25 °C (lit.) |
refractive index |
n |
Flash point | 99 °F |
storage temp. | Flammables area |
solubility | Miscible with chloroform and ethyl acetate. |
form | Liquid |
pka | 14.29±0.20(Predicted) |
Specific Gravity | 0.892 |
color | Clear colorless to pale yellow |
BRN | 1734245 |
CAS DataBase Reference | 2117-11-5(CAS DataBase Reference) |
FDA UNII | B5447322HJ |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS02,GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H226-H315-H319-H335 | |||||||||
Precautionary statements | P210-P233-P240-P241-P303+P361+P353-P305+P351+P338 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 10-36/37/38 | |||||||||
Safety Statements | 26-36 | |||||||||
RIDADR | UN 1987 3/PG 3 | |||||||||
WGK Germany | 3 | |||||||||
F | 10 | |||||||||
HazardClass | 3 | |||||||||
PackingGroup | III | |||||||||
HS Code | 29052990 | |||||||||
NFPA 704 |
|
4-PENTYN-2-OL price More Price(11)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 268992 | 4-Pentyn-2-ol ≥98% | 2117-11-5 | 5g | $60 | 2024-03-01 | Buy |
Sigma-Aldrich | 268992 | 4-Pentyn-2-ol ≥98% | 2117-11-5 | 25g | $96.6 | 2024-03-01 | Buy |
TCI Chemical | P0818 | 4-Pentyn-2-ol >97.0%(GC) | 2117-11-5 | 5mL | $55 | 2024-03-01 | Buy |
Alfa Aesar | L02752 | 4-Pentyn-2-ol, 97% | 2117-11-5 | 5g | $42.65 | 2024-03-01 | Buy |
Alfa Aesar | L02752 | 4-Pentyn-2-ol, 97% | 2117-11-5 | 25g | $138.65 | 2024-03-01 | Buy |
4-PENTYN-2-OL Chemical Properties,Uses,Production
Chemical Properties
4-PENTYN-2-OL is clear colorless to pale yellow liquid
Uses
4-PENTYN-2-OL is used in QSAR studies pertaining to toxicity levels of organic compounds in environmental situations.
Uses
4-Pentyn-2-ol is used in Quantitative structure activity relationship (QSAR) studies pertaining to toxic levels of organic compounds in environmental situations. It is also used in the preparation of Fischer-type rhenium(III) benzoyldiazenido-2-oxacyclocarbenes. Further, it is used in the preparation of C-aryl glycosides by undergoing cycloaddition reaction with an aryl nitrile oxide.
General Description
4-Pentyn-2-ol, a secondary homopropargylic alcohol, is toxic with LC50 value of 160.
4-PENTYN-2-OL Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 85)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49403 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
R&D Scientific Inc. | +1-2266000236 | sales@rdscientific.com | Canada | 1511 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
Hebei Weibang Biotechnology Co., Ltd | +8615350571055 | Sibel@weibangbio.com | China | 6088 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169109 | market03@meryer.com | China | 40240 | 62 |
Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30132 | 84 |
View Lastest Price from 4-PENTYN-2-OL manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-07-26 | 4-PENTYN-2-OL
2117-11-5
|
US $2800.00 / Kg | 1Kg | 98 | 500 Kg | R&D Scientific Inc. |
- 4-PENTYN-2-OL
2117-11-5
- US $2800.00 / Kg
- 98
- R&D Scientific Inc.
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