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(S)-(+)-2-Butanol

(S)-(+)-2-Butanol structure

CAS No.: 4221-99-2

Chemical Name:: (S)-(+)-2-Butanol

Synonyms: d-2-butanol;(2S)-Butanol;(S)-2-BUTANOL;(+)-2-Butanol;(S)-butan-2-ol;2-Butanol, (S)-;2-Butanol, (2S)-;(S)-(-)-2-BUTANOL;(S)-(+)-2-BUTANOL;2-butanol,(S)-(+)-

CBNumber:: CB4287256

Molecular Formula:: C4H10O

Molecular Weight:: 74.12

MDL Number:: MFCD00064281

MOL File:: 4221-99-2.mol

MSDS File:: SDS

Last updated:2023-05-25 18:01:08

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(S)-(+)-2-Butanol Properties

Melting point	-114 °C
Boiling point	99-100 °C (lit.)
alpha	13 º (neat)
Density	0.803 g/mL at 25 °C (lit.)
vapor density	2.6 (vs air)
vapor pressure	12.5 mm Hg ( 20 °C)
refractive index	n20/D 1.397(lit.)
Flash point	80 °F
storage temp.	Sealed in dry,Room Temperature
pka	15.31±0.20(Predicted)
form	Liquid
color	Clear colorless
Odor	at 1.00 % in dipropylene glycol. oily wine
Odor Type	oily
explosive limit	9.8%
optical activity	[α]20/D +13°, neat
Water Solubility	125 g/L (20 ºC)
Merck	14,1541
BRN	1718763
Stability	Stable. Incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents, halogens.
LogP	0.691 (est)
CAS DataBase Reference	4221-99-2(CAS DataBase Reference)
FDA UNII	69KXU5NDTO
NIST Chemistry Reference	2-Butanol, (S)-(+)-(4221-99-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07

Signal word

Warning

Hazard statements

H226-H319-H335-H336

Precautionary statements

P210-P233-P240-P241-P242-P305+P351+P338

Hazard Codes

Risk Statements

10-36/37-67

Safety Statements

9-13-24-25-26-46-7/9-24/25

RIDADR

UN 1120 3/PG 3

WGK Germany

RTECS

EO1750000

Autoignition Temperature

761 °F

Hazard Note

Irritant

HazardClass

PackingGroup

III

HS Code

29051490

NFPA 704

	2
2		0

(S)-(+)-2-Butanol price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	237698	(S)-(+)-2-Butanol 99%	4221-99-2	1g	$81.9	2024-03-01	Buy
Sigma-Aldrich	237698	(S)-(+)-2-Butanol 99%	4221-99-2	10g	$444	2024-03-01	Buy
TCI Chemical	B0925	(S)-(+)-2-Butanol >98.0%(GC)	4221-99-2	1mL	$48	2024-03-01	Buy
TCI Chemical	B0925	(S)-(+)-2-Butanol >98.0%(GC)	4221-99-2	5mL	$149	2024-03-01	Buy
Alfa Aesar	L14164	(S)-(+)-2-Butanol, 98+%	4221-99-2	1g	$64	2024-03-01	Buy

Product number	Packaging	Price	Buy
237698	1g	$81.9	Buy
237698	10g	$444	Buy
B0925	1mL	$48	Buy
B0925	5mL	$149	Buy
L14164	1g	$64	Buy

(S)-(+)-2-Butanol Chemical Properties,Uses,Production

Chemical Properties

Colorless to light yellow liqui

Uses

(S)-(+)-2-Butanol can be used:

To synthesize chiral asymmetric perylene diimides (PDI) that spontaneously self-assemble into one-handed nanotubes that are photoconductive or fluorescent in nature.
To synthesize bulky chiral vinyl monomers that can be radically polymerized to helical polymers with an excess screw sense.
As chiral solvent to study excited state photo transfer of the photoacid, 5,8-dicyano-2-naphthol (DCN2) in chiral environment.

Definition

ChEBI: (2S)-butan-2-ol is a butan-2-ol. It is an enantiomer of a (2R)-butan-2-ol.

(S)-(+)-2-Butanol synthesis

Synthesis of (S)-(+)-2-Butanol from 2-Butanone

(S)-(+)-2-Butanol Preparation Products And Raw materials

Raw materials

Butanoic acid, (1S)-1-methylpropyl ester Butanoic acid, (1R)-1-methylpropyl ester R-(-)-2-Butanol n-Butane 1-Butanol

Methyl vinyl ketone 2-BUTENE Vinyl butyrate CIS-2-BUTENE 2-Butanone

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Preparation Products

(S)-(+)-2-Butanol Suppliers

Global( 159)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15957	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	50000	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33349	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	+86-21-54098501	sales@sinch.com.cn	China	11605	64

Supplier	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
LEAP CHEM CO., LTD.	58
GIHI CHEMICALS CO.,LIMITED	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58
Amadis Chemical Company Limited	58
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	64

View Lastest Price from (S)-(+)-2-Butanol manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2021-07-02	(S)-(+)-2-Butanol 99% 4221-99-2	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
	2020-01-13	(S)-(+)-2-Butanol 4221-99-2	US $3.00 / KG	1KG	98%	200KG	Career Henan Chemical Co

(S)-(+)-2-Butanol 99%
4221-99-2
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

(S)-(+)-2-Butanol
4221-99-2
US $3.00 / KG
98%
Career Henan Chemical Co

(S)-(+)-2-Butanol Spectrum

(S)-(+)-2-Butanol(4221-99-2)MS (S)-(+)-2-Butanol(4221-99-2)¹HNMR (S)-(+)-2-Butanol(4221-99-2)Raman (S)-(+)-2-Butanol(4221-99-2)IR (S)-(+)-2-Butanol(4221-99-2)FT-IR

4221-99-2((S)-(+)-2-Butanol)Related Search:

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TRANS-2-METHYLCYCLOPENTANOL TRANS-2-AMINOCYCLOHEXANOL HYDROCHLORIDE 4-Methylcyclohexanol (-)-MENTHOXYACETIC ACID L-MENTHYL ACETATE

Cyclobutanol Cyclopentanol 2,2,4,4-TETRAMETHYL-1,3-CYCLOBUTANEDIOL

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(S)-(+)-2-BUTANOL 99% (2S)-Butanol D-(+)-ETHYLMETHYLCARBINOL D-(+)-SEC-BUTYL ALCOHOL D-SEC-BUTYL ALCOHOL (S)-(+)-sec-Butanol,99% (S)-(+)-2-Butanol,(S)-(+)-sec-Butyl alcohol (S)-(+)-sec-Butanol, 99% 1GR (2S)-(+)-2-Hydroxybutane, (S)-(+)-sec-Butyl alcohol (2S)-(+)-Butan-2-ol (S)-butan-2-ol 2-Butanol, (S)- 2-butanol,(S)-(+)- d-2-butanol (S)-(+)-SEC-BUTANOL (S)-(+)-SEC-BUTYL ALCOHOL (S)-2-HYDROXYBUTANE (S)-(-)-2-BUTANOL (S)-(+)-2-BUTANOL (S)-2-BUTANOL (S)-(+)-2-Butanol,98+% 2-Butanol, (2S)- (S)-(+)-2-Butanol ChiPros(R), produced by BASF, 99% (S)-(+)-2-Butanol > 2-Butanol, (2S)- (9CI) (+)-2-Butanol (S)-(+)-2-Butanol ChiPros(R), produced 4221-99-2 C4H10O 4221992 C2H5CHOHCH3 Asymmetric Synthesis Chiral Resolution Reagents Chiral Resolving Reagents Chiral Building Blocks Building Blocks for Liquid Crystals Chiral Compounds (Building Blocks for Liquid Crystals) Simple Alcohols (Chiral) chiral Chiral Compounds (Building Blocks for Liquid Crystals) Building Blocks for Liquid Crystals Chiral Building Blocks Functional Materials Simple Alcohols (Chiral) Synthetic Organic Chemistry Alcohols, Hydroxy Esters and Derivatives Chiral Compounds