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Ethynyl methyl vinyl carbinol

CAS No.
3230-69-1
Chemical Name:
Ethynyl methyl vinyl carbinol
Synonyms
3-METHYL-1-PENTEN-4-YN-3-OL;3-methylpent-1-en-4-yn-3-ol;2-Vinyl-3-butyn-2-ol;1-Vinyl-1-ethynyltehanol;3-Methylpenten-1-in-4-ol-3;3-methyl-1-penten-4-yn-3-o;3-METHYL-L-PENTEN-4-YL-3-0L;4-Methyl-1-penten-3-yn-3-ol;3-Methyl-4-penten-1-yn-3-ol;3-Methyl-1-penten-4-yl-3-ol
CBNumber:
CB2296263
Molecular Formula:
C6H8O
Molecular Weight:
96.13
MDL Number:
MFCD01709006
MOL File:
3230-69-1.mol
Last updated:2023-06-08 17:06:37

Ethynyl methyl vinyl carbinol Properties

Melting point 25°C (estimate)
Boiling point 63-65 °C/100 mmHg (lit.)
Density 0.89 g/mL at 25 °C (lit.)
refractive index n20/D 1.446(lit.)
Flash point 90 °F
form clear liquid
pka 12.53±0.29(Predicted)
Specific Gravity 0.88
color Colorless to Light yellow to Light orange
CAS DataBase Reference 3230-69-1(CAS DataBase Reference)
EWG's Food Scores 1
NIST Chemistry Reference 3-Methyl-1-penten-4-yn-3-ol(3230-69-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H302
Precautionary statements  P210-P301+P312+P330
Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  36-37/39-26
RIDADR  UN 1760 8/PG 2
WGK Germany  1
RTECS  SB4950000
HazardClass  3
PackingGroup  III
HS Code  29052900
Toxicity mouse,LD50,oral,1350mg/kg (1350mg/kg),Journal of Pharmacology and Experimental Therapeutics. Vol. 107, Pg. 459, 1953.
NFPA 704
3
1 0

Ethynyl methyl vinyl carbinol price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 493023 3-Methyl-1-penten-4-yn-3-ol 98% 3230-69-1 5g $146 2024-03-01 Buy
Sigma-Aldrich 493023 3-Methyl-1-penten-4-yn-3-ol 98% 3230-69-1 25g $258 2024-03-01 Buy
TCI Chemical M1312 3-Methyl-1-penten-4-yn-3-ol >98.0%(GC) 3230-69-1 5mL $119 2024-03-01 Buy
TCI Chemical M1312 3-Methyl-1-penten-4-yn-3-ol >98.0%(GC) 3230-69-1 25mL $380 2023-06-20 Buy
TRC M325365 3-Methyl-1-penten-4-yn-3-ol 3230-69-1 25g $580 2021-12-16 Buy
Product number Packaging Price Buy
493023 5g $146 Buy
493023 25g $258 Buy
M1312 5mL $119 Buy
M1312 25mL $380 Buy
M325365 25g $580 Buy

Ethynyl methyl vinyl carbinol Chemical Properties,Uses,Production

Chemical Properties

reddish to yellow-brown liquid

Uses

3-Methyl-1-penten-4-yn-3-ol is used as a building block in organic synthesis including that of primary allenic amines and alcohols and also of pluraflavin A “Aglycon” which is cytotoxic.

General Description

3-Methyl-1-penten-4-yn-3-ol is an acetylenic alcohol. It reacts with ruthenium vinyl carbene to form a ten-membered η2-olefin coordinated ruthenacycle. The efficiency of different palladium catalysts for the hydrogenation of 3-methyl-1-penten-4-yn-3-ol under continuous-flow liquid-phase conditions has been evaluated. It undergoes allylic rearrangement to form cis and trans isomers of 3-methyl-2-penten-4-yn-l-ol.

Ethynyl methyl vinyl carbinol Preparation Products And Raw materials

Raw materials

Preparation Products

Ethynyl methyl vinyl carbinol Suppliers

Global( 117)Suppliers
Supplier Tel Email Country ProdList Advantage
Hangzhou FandaChem Co.,Ltd.
+8615858145714 FandaChem@Gmail.com China 8778 55
career henan chemical co
+86-0371-86658258 +8613203830695 factory@coreychem.com China 29810 58
ENBRIDGE PHARMTECH CO., LTD.
+8613812269233 tinayang@enbridgepharm.com China 322 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Alfa Chemistry
info@alfa-chemistry.com United States 2344 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com China 52849 58
Henan Aochuang Chemical Co.,Ltd.
+86-0371-63689365 +8618638391208 sales@aochuangchem.com China 9245 58
Hebei Weibang Biotechnology Co., Ltd
+8617732866630 bess@weibangbio.com China 18148 58
PT CHEM GROUP LIMITED
+86-85511178; +86-85511178; peter68@ptchemgroup.com China 35425 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490 info@gihichemicals.com China 49977 58

View Lastest Price from Ethynyl methyl vinyl carbinol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Ethynyl methyl vinyl carbinol pictures 2022-10-14 Ethynyl methyl vinyl carbinol
3230-69-1
US $0.00-0.00 / KG 1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.
Ethynyl methyl vinyl carbinol pictures 2020-02-01 Ethynyl methyl vinyl carbinol
3230-69-1
US $3.00 / KG 1KG 98% 100KG Career Henan Chemical Co
3-Methylpenten-1-in-4-ol-3 2-Vinyl-3-butyn-2-ol 3-Methyl-4-penten-1-yn-3-ol 3-Methyl-4-pentene-1-yne-3-ol 4-Methyl-1-penten-3-yn-3-ol 3-METHYL-L-PENTEN-4-YL-3-0L 3-METHYL-1-PENTEN-4-YN-3-OL,99% 1-Vinyl-1-ethynyltehanol 3-Methylpent-1-ene-4-yn-3-ol ETHYNYL METHYL VINYL CARBINOL 3-Methyl pent-4-en-l-yn-3-ol 3-Methyl-1-penten-4-yl-3-ol 3-methyl-1-penten-4-yn-3-o 3-Methyl-pent-4-en-1-yn-3-ol 3-methylpent-4-en-l-yn-3-0l 1-Penten-4-yn-3-ol, 3-methyl- 3-METHYL-1-PENTEN-4-YN-3-OL, 98%3-METHYL-1-PENTEN-4-YN-3-OL, 98%3-METHYL-1-PENTEN-4-YN-3-OL, 98% 3-Methyl-1-penten-4-yn-3-ol> Tretinoin Related Compound 3 3-METHYL-1-PENTEN-4-YN-3-OL 3-methylpent-1-en-4-yn-3-ol 3230-69-1 HC8801CCCH3OHCHCH2 H2CCHCOHCH3CCH Building Blocks Alkynes Acetylenes Acetylenic Alcohols & Their Derivatives Organic Building Blocks Terminal Acetylenes Acetylenic Alcohols & Their Derivatives
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