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ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >aliphatic ketones >3-Butyn-2-one

3-Butyn-2-one

3-Butyn-2-one Structure
CAS No.
1423-60-5
Chemical Name:
3-Butyn-2-one
Synonyms
But-3-yn-2-one;Acetylacetylene;BROX-002;butyn-2-one;Acetylethyne;1-BUTYN-3-ONE;3-BUTYN-2-ONE;CH3COCequivCH;3-BUTYNE-2-ONE;1-BUTYNE-3-ONE
CBNumber:
CB9727218
Molecular Formula:
C4H4O
Molecular Weight:
68.07
MOL File:
1423-60-5.mol
MSDS File:
SDS
Modify Date:
2023/5/9 9:30:58
Request For Quotation

3-Butyn-2-one Properties

Boiling point 85 °C(lit.)
Density 0.87 g/mL at 25 °C(lit.)
refractive index n20/D 1.406(lit.)
Flash point 28 °F
storage temp. 0-6°C
form Liquid
Specific Gravity 0.870
color Clear yellow to orange-brown
Water Solubility It is soluble in water.
BRN 605353
CAS DataBase Reference 1423-60-5(CAS DataBase Reference)
NIST Chemistry Reference 3-Butyn-2-one(1423-60-5)
EPA Substance Registry System 3-Butyn-2-one (1423-60-5)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS06
Signal word  Danger
Hazard statements  H225-H300-H315-H319-H335
Precautionary statements  P210-P301+P310+P330-P302+P352-P305+P351+P338
Hazard Codes  F,T+,T,Xi,E,Xn
Risk Statements  28-36/37/38-11-15-10
Safety Statements  45-36/37/39-28A-26-16-43-7/8-7/9-24/25
RIDADR  UN 1992 3/PG 2
WGK Germany  3
RTECS  ES0875000
F  19
Hazard Note  Highly Flammable/Highly Toxic
HazardClass  3
PackingGroup  II
HS Code  29141900
NFPA 704
3
2 0

3-Butyn-2-one price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 161314 3-Butyn-2-one 95% 1423-60-5 2.5ML ₹28253.25 2022-06-14 Buy
Sigma-Aldrich(India) 161314 3-Butyn-2-one 95% 1423-60-5 10ML ₹48799.1 2022-06-14 Buy
ALFA India ALF-L05527-14 3-Butyn-2-one, 98% 1423-60-5 25g ₹59485 2022-05-26 Buy
TCI Chemicals (India) B2393 3-Butyn-2-one min. 97.0 % 1423-60-5 1G ₹4100 2022-05-26 Buy
TCI Chemicals (India) B2393 3-Butyn-2-one min. 97.0 % 1423-60-5 5G ₹11800 2022-05-26 Buy
Product number Packaging Price Buy
161314 2.5ML ₹28253.25 Buy
161314 10ML ₹48799.1 Buy
ALF-L05527-14 25g ₹59485 Buy
B2393 1G ₹4100 Buy
B2393 5G ₹11800 Buy

3-Butyn-2-one Chemical Properties,Uses,Production

Chemical Properties

3-Butyn-2-one is a clear, colorless liquid that is chemically reactive. It has a boiling point of 85.0°C. The autoignition temperature for 3-butyn-2-one is 274°C. 3-Butyn-2-one has a penetrating odor and is a lacrimator. 3-Butyn-2-one has a penetrating odor and is a lacrimator.

Uses

3-Butyn-2-one was used in the synthesis of clerodane diterpenoid (+/-)-sacacarin. It was used as substrate in stereoselective, conjugate arylation mediated by gallium(III) chloride leading to (E)-α,β-unsaturated ketones.

General Description

3-Butyn-2-one undergoes asymmetric double-Michael reaction with ortho-tosylamidophenyl malonate catalyzed by chiral aminophosphines to yield indolines. It undergoes double Michael reaction with nitrogen-containing tethered diacid to give pipecolic acid derivatives.

3-Butyn-2-one Preparation Products And Raw materials

Raw materials

2-methoxy-1-Buten-3-yne 3,5-DIMETHYL-1-HEXYN-3-OL 4-(Trimethylsilyl)-3-butyn-2-one 2-METHYL-1-BUTEN-3-YNE

Preparation Products

2,6-DIMETHYL-PYRIDINE-3-CARBALDEHYDE (E)-6-Methyl-3,5-heptadien-2-one 3-METHYLISOTHIAZOLE 1-QUINOLIN-3-YLETHANONE CHEMBRDG-BB 4005123
3-Butyn-2-one ethylene ketal
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3-Butyn-2-one Suppliers

Global( 196)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
ALS INDIA LIFE SCIENCES +91-8977036379 +91-8977036379 Hyderabad, India 1879 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
Dhruvtara Chemicals Pvt. Ltd. 91 40 27154607 New Delhi, India 180 56 Inquiry
Capot Chemical Co.,Ltd. 571-85586718 +8613336195806 China 29798 60 Inquiry
Henan Tianfu Chemical Co.,Ltd. +86-0371-55170693 +86-19937530512 China 21669 55 Inquiry
Shanghai Time Chemicals CO., Ltd. +86-021-57951555 +8617317452075 China 1807 55 Inquiry
Shenzhen Nexconn Pharmatechs Ltd +86-755-89396905 +86-15013857715 China 10312 58 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
Supplier Advantage
ALS INDIA LIFE SCIENCES 58
CLEARSYNTH LABS LTD. 58
TCI Chemicals (India) Pvt. Ltd. 58
Alfa Aesar 58
Dhruvtara Chemicals Pvt. Ltd. 56
Capot Chemical Co.,Ltd. 60
Henan Tianfu Chemical Co.,Ltd. 55
Shanghai Time Chemicals CO., Ltd. 55
Shenzhen Nexconn Pharmatechs Ltd 58
Chongqing Chemdad Co., Ltd 58

3-Butyn-2-one Spectrum

3-Butyn-2-one(1423-60-5)1HNMR3-Butyn-2-one(1423-60-5)FT-IR3-Butyn-2-one(1423-60-5)Raman

1423-60-5(3-Butyn-2-one)Related Search:

2-Butanone oxime 4-Methyl-2-pentanone Methyltris(methylethylketoxime)silane 3-HEXYN-2-ONE 2-Butanone
4-(TRIMETHYLSILYL)-3-BUTYN-2-ONE 98%,4-(Trimethysilyl)-3-butyn-2-one,4-TRIMETHYLSILYL-3-BUTYN-2-ONE 4-PHENYL-3-BUTYN-2-ONE 97+%,1-Phenyl-1-butyn-3-one,3-Butyn-2-one, 4-phenyl-,4-PHENYL-3-BUTYN-2-ONE 4-(Dimethylphenylsilyl)-3-butyn-2-one 1,5-DI-TERT-BUTYL-1,4-PENTADIYN-3-ONE DIPHENYLPROPYNONE
3-PHENYL-1-P-TOLYL-PROPYNONE 1-Phenyl-2-butyn-1-one 3-Butyn-2-one, 4-(1-methyl-1H-pyrrol-2-yl)- (9CI) 3-Butyn-2-one,4-(4-fluorophenyl)-(9CI) 3-Butyn-2-one
3-HEPTYN-2-ONE 3-(1-METHOXY-CYCLOHEXYL)-1-PHENYL-PROPYNONE 1-(4-NITRO-PHENYL)-3-PHENYL-PROPYNONE
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Methyl ethynyl ketone ETHYNYL METHYL KETONE 1-BUTYN-3-ONE 1-BUTYNE-3-ONE 3-BUTYNE-2-ONE 3-BUTYN-2-ONE 3-Butyn-2-one 99% 3-BUTYN-2-ONE, 98+% 3-Butyn-2-one,99% 3-Butyn-2-one,96% But-3-yn-2-one 99% 3-Butyn-2-one, 96% 2.5GR Ethynyl methyl ketone, Acetylacetylene 3-Butyn-2-one(6CI,7CI,8CI,9CI) Acetylethyne CH3COCequivCH Ketone, ethynyl methyl butyn-2-one BROX-002 3-Butyn-2-one > Acetylacetylene But-3-yn-2-one 1423-60-5 C4H4O HCCCOCH3 HC8801CCOCH3 C4H40 Building Blocks Carbonyl Compounds C3 to C6 Functionalized Acetylenes Acetylenes Ketones Organic Building Blocks C3 to C6 Carbonyl Compounds Ketones ketone Acetylenes Functionalized Acetylenes