MilliporeSigma
All Photos(1)

Documents

129240

Sigma-Aldrich

2,3-Dimethyl-2-butanol

98%

Sign Into View Organizational & Contract Pricing

Synonym(s):
Thexyl alcohol
Linear Formula:
(CH3)2CHC(OH)(CH3)2
CAS Number:
Molecular Weight:
102.17
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

form

liquid

refractive index

n20/D 1.417 (lit.)

bp

120-121 °C (lit.)

mp

−14 °C (lit.)

density

0.823 g/mL at 25 °C (lit.)

SMILES string

CC(C)C(C)(C)O

InChI

1S/C6H14O/c1-5(2)6(3,4)7/h5,7H,1-4H3

InChI key

IKECULIHBUCAKR-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
152463360465901351
2,3-Dimethyl-2-butanol 98%

Sigma-Aldrich

129240

2,3-Dimethyl-2-butanol

-
2-Methyl-2-butanol ReagentPlus®, 99%

Sigma-Aldrich

152463

2-Methyl-2-butanol

-
1-Butanol ACS reagent, ≥99.4%

Sigma-Aldrich

360465

1-Butanol

Essential Grade
1-Butanol BioRenewable, ACS reagent, ≥99.4%

Sigma-Aldrich

901351

1-Butanol

-
form

liquid

form

liquid

form

liquid

form

liquid

refractive index

n20/D 1.417 (lit.)

refractive index

n20/D 1.405 (lit.)

refractive index

n20/D 1.399 (lit.)

refractive index

n20/D 1.399 (lit.)

bp

120-121 °C (lit.)

bp

102 °C (lit.)

bp

116-118 °C (lit.)

bp

116-118 °C (lit.)

mp

−14 °C (lit.)

mp

−12 °C (lit.)

mp

−90 °C (lit.)

mp

−90 °C (lit.)

density

0.823 g/mL at 25 °C (lit.)

density

0.805 g/mL at 25 °C (lit.)

density

0.81 g/mL at 25 °C (lit.)

density

0.81 g/mL at 25 °C (lit.)

General description

2,3-Dimethyl-2-butanol is a major product of aging.

Application

2,3-Dimethyl-2-butanol was used to study the absolute rate co-efficient of the reaction of hydroxyl radical with 2,3-dimethyl-2-butanol.

Pictograms

Flame

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

84.2 °F - closed cup

Flash Point(C)

29 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 3

1 of 3

2,3-Dimethyl-2-butene ≥99%

Sigma-Aldrich

220159

2,3-Dimethyl-2-butene

2,3-Dimethyl-1-butene 97%

Sigma-Aldrich

190403

2,3-Dimethyl-1-butene

2-Methyl-2-hexanol 97%

Sigma-Aldrich

111600

2-Methyl-2-hexanol

Gulseher Sarah Sirin et al.
The journal of physical chemistry. B, 116(40), 12199-12207 (2012-09-19)
Acetylcholinesterase (AChE) is a crucial enzyme in the cholinergic nervous system that hydrolyzes neurotransmitter acetylcholine (ACh) and terminates synaptic signals. The catalytic serine of AChE can be phosphonylated by soman, one of the most potent nerve agents, and subsequently undergo
Elena Jiménez et al.
The journal of physical chemistry. A, 109(48), 10903-10909 (2005-12-08)
The absolute rate coefficients for the reactions of hydroxyl radical (OH) with 2-butanol (k(1)), 2-methyl-2-butanol (k(2)), and 2,3-dimethyl-2-butanol (k(3)) were measured as a function of temperature (263-354 K) and pressure (41-193 Torr of He, Ar, and N(2)) by the pulsed
Jia Wang et al.
Lab on a chip, 19(14), 2415-2424 (2019-06-13)
Application of microfluidics offers numerous advantages in the field of radiochemistry and could enable dramatic reductions in the cost of producing radiotracers for positron emission tomography (PET). Droplet-based microfluidics, in particular, requires only microgram quantities of expensive precursors and reagents
Jia Wang et al.
Lab on a chip, 17(24), 4342-4355 (2017-11-23)
Despite the increasing importance of positron emission tomography (PET) imaging in research and clinical management of disease, access to myriad new radioactive tracers is severely limited due to their short half-lives (which requires daily production) and the high cost and

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service