3-Bromo-1-butyne - CAS 18668-72-9

Catalog:	BB014365
Product Name:	3-Bromo-1-butyne
CAS:	18668-72-9
Synonyms:	1-Butyne, 3-bromo-; 1-Methylpropargyl bromide; 2-Bromo-3-butyne; 3-Bromobutyne; 3-Butyn-2-yl bromide

Technical Data

Safety and Hazards

Patents

Computed Properties

Related CAS:	113647-42-0 (Deleted CAS)
IUPAC Name:	3-bromobut-1-yne
Description:	3-Bromo-1-butyne (CAS# 18668-72-9) is a useful research chemical compound.
Molecular Weight:	132.99
Molecular Formula:	C4H5Br
Canonical SMILES:	CC(C#C)Br
InChI:	InChI=1S/C4H5Br/c1-3-4(2)5/h1,4H,2H3
InChI Key:	PYJVGTWBTIEAMV-UHFFFAOYSA-N
Boiling Point:	51°C at 180 Torr
Purity:	≥95%
Density:	1.447±0.06 g/cm3
Appearance:	Liquid
Storage:	Store at 2-8°C
LogP:	1.40300

Publication Number	Title	Priority Date
CN-112479843-A	Preparation method of 5-methyl-3-cyclohexenone and application thereof in preparation of m-cresol	20201203
WO-2021018858-A1	6,7-dihydro-5h-pyrido[2,3-c]pyridazine derivatives and related compounds as bcl-xl protein inhibitors and pro-apoptotic agents for treating cancer	20190729
WO-2020223672-A1	Functionalized cyclic polymers and methods of preparing same	20190501
US-2020290998-A1	Novel imidazole-pyrazole derivatives	20190308
TW-202100522-A	Novel imidazole-pyrazole derivatives	20190308

Related Products

Online Inquiry

Name:

* Phone:

* Service & Products of Interested:

Project Description:

* Quantity:

* Email:

* Verification Code:

Customer Support

If the product you need is not in our catalog, please contact us in time to submit your needs. You can help our website get better and better. Why not submit the request today?

Submit Requirement

Customer Centered

Global Delivery

Warehouses in multiple cities to ensure fast delivery

Quality Assurance

Strict process parameter control to ensure product quality

Large Stock

> 20,000 building blocks and intermediates from stock

Process Scale-up

Process scale-up from lab to industrial scale

Flexible Batch Size

Flexible batch size for diverse industrial demands

Related Functional Groups

Alkynes

[5390-04-5]
4-Pentyn-1-ol
[1271-47-2]
Ethynylferrocene
[15430-52-1]
Propargylamine hydrochloride
[17156-64-8]
(Dimethylphenylsilyl)acetylene
[1087-09-8]
1,4-Diphenyl-2-butyne-1,4-dione
[609769-63-3]
4-methyl-N-(2-phenylethynyl)-N-(phenylmethyl)-benzenesulfonamide

Customers Also Viewed

[3821-81-6]
3-Amino-2-fluoropropionic acid
[163702-08-7]
Methyl perfluoroisobutyl ether
[1866059-82-6]
1,1,2,2-Tetrafluoro-3-methylsulfonylpropane
[1070-68-4]
Heptanoicacid, 5-methyl-
[16208-48-3]
Ethanesulfonic acid, 2,2'-trithiodi-, disodium salt
[3886-90-6]
N,N-dimethyloctadecanamide

INDUSTRY LEADERS TRUST OUR PRODUCTS

Phone

US & Canada (Toll free):

UK:

International:

E-mail & Fax

E-mail:

Fax:

Address

USA:

UK:

Our Products

Inquiry Basket

Loading ......

Delete selected Go to checkout

GHS Hazard Statement:	H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
Precautionary Statement:	P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, and P501
Signal Word:	Warning

Complexity:	57.3
Compound Is Canonicalized:	Yes
Covalently-Bonded Unit Count:	1
Defined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Exact Mass:	131.95746
Formal Charge:	0
Heavy Atom Count:	5
Hydrogen Bond Acceptor Count:	0
Hydrogen Bond Donor Count:	0
Isotope Atom Count:	0
Monoisotopic Mass:	131.95746
Rotatable Bond Count:	0
Topological Polar Surface Area:	0 Å²
Undefined Atom Stereocenter Count:	1
Undefined Bond Stereocenter Count:	0
XLogP3:	1.5