ChemicalBook > CAS DataBase List > Ethynyl methyl vinyl carbinol

Ethynyl methyl vinyl carbinol

Product Name: 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-4-penten-1-yn-3-ol;3-METHYL-L-PENTEN-4-YL-3-0L;4-Methyl-1-penten-3-yn-3-ol;3-Methyl-1-penten-4-yl-3-ol
CBNumber: CB2296263
Molecular Formula: C6H8O
Formula Weight: 96.13
MOL File: 3230-69-1.mol

Less

Ethynyl methyl vinyl carbinol Property

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
pka: 12.53±0.29(Predicted)
form: clear liquid
color: Colorless to Light yellow to Light orange
Specific Gravity: 0.88
CAS DataBase Reference: 3230-69-1(CAS DataBase Reference)
NIST Chemistry Reference: 3-Methyl-1-penten-4-yn-3-ol(3230-69-1)

Less

Safety

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.

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H302Harmful if swallowed

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 493023
Product name: 3-Methyl-1-penten-4-yn-3-ol
Purity: 98%
Packaging: 5g
Price: $151
Updated: 2025/07/31

Sigma-Aldrich

Product number: 493023
Product name: 3-Methyl-1-penten-4-yn-3-ol
Purity: 98%
Packaging: 25g
Price: $266
Updated: 2025/07/31

TCI Chemical

Product number: M1312
Product name: 3-Methyl-1-penten-4-yn-3-ol
Purity: >98.0%(GC)
Packaging: 5mL
Price: $107
Updated: 2025/07/31

TCI Chemical

Product number: M1312
Product name: 3-Methyl-1-penten-4-yn-3-ol
Purity: >98.0%(GC)
Packaging: 25mL
Price: $380
Updated: 2023/06/20

TRC

Product number: M325365
Product name: 3-Methyl-1-penten-4-yn-3-ol
Packaging: 10g
Price: $340
Updated: 2021/12/16

Less

Ethynyl methyl vinyl carbinol Chemical Properties,Usage,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

CALCIUM ETHOXIDE Methyl vinyl ketone

Preparation Products

Less

Ethynyl methyl vinyl carbinol Suppliers

Americas 1 Australia 1 Belgium 3 Canada 1 China 58 Europe 1 Germany 3 India 2 Japan 5 Poland 1 Slovakia 2 Spain 1 Switzerland 3 United Kingdom 10 United States 29 Global 121

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 17798518460
Fax: (1)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 19913
Advantage: 55

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

Tianjin Anhao Biological Technology Co., Ltd.

Tel
Email: sales@ahpharmatech.com
Country: China
ProdList: 5734
Advantage: 55

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 15873
Advantage: 55

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Shanghai Qiao Chemical Science Co., Ltd

Tel: 021-58892003
Email: info@qiaochem.com
Country: China
ProdList: 6059
Advantage: 65

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Chengdu Huachun Technology Co., Ltd

Tel: 400-1166-196 15982826727
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 14603
Advantage: 60

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Guangzhou Jhd Chemical Reagent Co., Ltd.

Tel: 020-84383047
Fax: 020-84380294
Email: sales@jhd.com.cn
Country: China
ProdList: 9186
Advantage: 65

Shandong Ono Chemical Co., Ltd.

Tel: 0539-6362799 20）
Fax: 0539-6362799（To 20）
Country: China
ProdList: 10007
Advantage: 58

9ding chemical ( Shanghai) Limited

Tel: 021-021-52271985 17721149837
Fax: +86 (21) 52271987
Email: sales@9dingchem.com
Country: China
ProdList: 19800
Advantage: 60

Shanghai Zhen Li Biological Technology Co., Ltd

Tel: 021-16621358918; 18516310516
Fax: 13045646768
Email: zhenlipharma888@163.com
Country: China
ProdList: 19035
Advantage: 58

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400-6387771-6039 18920764717
Email: sales@heowns.com
Country: China
ProdList: 23771
Advantage: 60

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: +86-0551-65418671 +8618949823763
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
ProdList: 34563
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: +86-0571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52846
Advantage: 58

Shenzhen ruikai de biotechnology co., ltd.

Tel: 0755-61348847 17820674378
Fax: 0755-21016893
Email: 2682116078@qq.com
Country: China
ProdList: 7843
Advantage: 58

career henan chemical co

Tel: +86-0371-86658258 +8613203830695
Fax: 0086-371-86658258
Email: factory@coreychem.com
Country: China
ProdList: 29798
Advantage: 58

Wuxi enqiao Pharmaceutical Technology Co., Ltd

Tel: 0510-83591909 18018392058
Fax: 0510-83591909
Email: info@enbridgepharm.com
Country: China
ProdList: 239
Advantage: 58

CHG Opto-Electronic Corporation Limited

Tel: 2537653158 16621191650
Fax: QQ 2537653158
Email: 2537653158@qq.com
Country: China
ProdList: 7299
Advantage: 58

Shandong Tianming Biotechnology Development Co. Ltd

Tel: 400-9019001
Country: China
ProdList: 15069
Advantage: 58

Shaanxi Dideu Medichem Co. Ltd

Tel: 029-81124267 17392282731
Fax: 029-88380327
Email: 1073@dideu.com
Country: China
ProdList: 9992
Advantage: 58

Guangdong wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2815987 13927875076
Fax: 0751-2828607
Email: 3007432263@qq.com
Country: China
ProdList: 9963
Advantage: 58

Guangdong Fangxin Biotechnology Co., Ltd.

Tel: 0751-2838688 13376594225
Email: 1276075424@qq.com
Country: China
ProdList: 9942
Advantage: 58

Shanghai Xx-lab New Materials Co., Ltd

Tel: 13585834793
Email: xx_lab@126.com
Country: China
ProdList: 1429
Advantage: 58

Merck KGaA

Tel: 21-20338288
Email: ordercn@merckgroup.com
Country: China
ProdList: 6394
Advantage: 58

Santa Cruz Biotechnology Inc

Tel: 021-60936350
Email: scbt@scbt.com
Country: China
ProdList: 6594
Advantage: 58

Chongqing Nosen Pharmaceutical Co., Ltd

Tel: 15310618205
Email: 89530754@qq.com
Country: China
ProdList: 100
Advantage: 58

Guangdong Baike Reagent Co., Ltd.

Tel: 13686183698
Email: 1003878212@qq.com
Country: China
ProdList: 2831
Advantage: 58

Hangzhou FandaChem Co.,Ltd.

Tel: 008657128800458; +8615858145714
Fax: +86-571-56059825
Email: FandaChem@Gmail.com
Country: China
ProdList: 1396
Advantage: 55

XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.

Tel: +8618950047208
Email: ellena@amitychem.com
Country: China
ProdList: 43416
Advantage: 58

Hebei Chuanghai Biotechnology Co., Ltd

Tel: +8615531151365
Email: mina@chuanghaibio.com
Country: China
ProdList: 18126
Advantage: 58

GIHI CHEMICALS CO.,LIMITED

Tel: +8618058761490
Email: info@gihichemicals.com
Country: China
ProdList: 49936
Advantage: 58

PT CHEM GROUP LIMITED

Tel: +86-85511178;
Email: peter68@ptchemgroup.com
Country: China
ProdList: 35425
Advantage: 58

Henan Aochuang Chemical Co.,Ltd.

Tel: +86-0371-63689365 +8618638391208
Email: sales@aochuangchem.com
Country: China
ProdList: 9307
Advantage: 58

ENBRIDGE PHARMTECH CO., LTD.

Tel: +8613812269233
Fax: 0510-83591909
Email: tinayang@enbridgepharm.com
Country: China
ProdList: 311
Advantage: 58

Absin Bioscience Inc.

Tel: --
Fax: --
Email: chenjw@absin.cn
Country: CHINA
ProdList: 6208
Advantage: 58

Shanghai Hao Zhun Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: info@zzsrm.com
Country: CHINA
ProdList: 6650
Advantage: 58

Shanghai Yanjin Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: yanjinbio@163.com
Country: CHINA
ProdList: 6896
Advantage: 58

Shanghai yiji industries Co., Ltd.

Tel: --
Fax: --
Email: yiji01@foxmail.com
Country: China
ProdList: 6021
Advantage: 50

Wuhan Qiongge Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: 1214415300@qq.com
Country: CHINA
ProdList: 5475
Advantage: 58

Xiamen Huijia Biological Technology Co., Ltd.

Tel: --
Fax: --
Country: CHINA
ProdList: 6973
Advantage: 58

Shanghai Hao Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: shxiyuanbio@163.com
Country: CHINA
ProdList: 6906
Advantage: 58

Xiamen Research Biotechnology Co., Ltd.

Tel: --
Fax: --
Email: 1562893815@qq.com
Country: CHINA
ProdList: 6936
Advantage: 58

Less

View Lastest Price from Ethynyl methyl vinyl carbinol manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: Ethynyl methyl vinyl carbinol 3230-69-1
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-13

Career Henan Chemical Co

Product: Ethynyl methyl vinyl carbinol 3230-69-1
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 100KG
Release date: 2020-01-31

3230-69-1, Ethynyl methyl vinyl carbinolRelated Search:

(Z)-3-Methylpent-2-en-4-yn-1-ol Ethynyl methyl vinyl carbinol ETHCHLORVYNOL CIV (0.7 ML) Gestodene 3-METHYL-1-PENTENE 1-PENTEN-4-YN-3-OL TOSAGESTIN esperamicin A1 RARECHEM AM UC 0707 RARECHEM AM UC 0710 RARECHEM AM UC 0706 RARECHEM AM UC 0705 RARECHEM AM UC 0709 (E)-1-(4-METHOXY-2,3,6-TRIMETHYL-PHENYL)-3-METHYL-PENT-1-EN-4-YN-3-OL RARECHEM AM UC 0708 RARECHEM AM UC 0704 1-Cyclopenteneglycolic acid, alpha-(1-propynyl)-, 3-quinuclidinyl este r 17ALPHA-(1-PROPYN-1-YL)-17ALPHA-HYDROXY-18-METHYL-4,15-ESTRADIEN-3-ONE

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

3-METHYL-1-PENTEN-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

3-methylpent-1-en-4-yn-3-ol

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&gt

Tretinoin Related Compound 3

3230-69-1

HC8801CCCH3OHCHCH2

H2CCHCOHCH3CCH

Building Blocks

Alkynes

Acetylenes

Acetylenic Alcohols & Their Derivatives

Organic Building Blocks

Terminal

Acetylenes

Acetylenic Alcohols & Their Derivatives