CAS 4221-99-2|(S)-(+)-2-Butanol

Introduction：Basic information about CAS 4221-99-2|(S)-(+)-2-Butanol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Articles25
5. Synonyms

Common Name	(S)-(+)-2-Butanol
CAS Number	4221-99-2	Molecular Weight	74.122
Density	0.8±0.1 g/cm3	Boiling Point	96.6±3.0 °C at 760 mmHg
Molecular Formula	C₄H₁₀O	Melting Point	-114ºC
MSDS	ChineseUSA	Flash Point	26.7±0.0 °C
Symbol	GHS02, GHS07	Signal Word	Warning

Names

Name	(2S)-butan-2-ol
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.8±0.1 g/cm3
Boiling Point	96.6±3.0 °C at 760 mmHg
Melting Point	-114ºC
Molecular Formula	C₄H₁₀O
Molecular Weight	74.122
Flash Point	26.7±0.0 °C
Exact Mass	74.073166
PSA	20.23000
LogP	0.69
Vapour Pressure	25.2±0.3 mmHg at 25°C
Index of Refraction	1.393
InChIKey	BTANRVKWQNVYAZ-BYPYZUCNSA-N
SMILES	CCC(C)O

Safety Information

Symbol	GHS02, GHS07
Signal Word	Warning
Hazard Statements	H226-H319-H335-H335 + H336-H336
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant;
Risk Phrases	R10;R36/37;R67
Safety Phrases	S13-S24/25-S26-S46-S7/9
RIDADR	UN 1120
WGK Germany	1
RTECS	EO1750000
Packaging Group	III
Hazard Class	3

Articles25

The substrate binding cavity of particulate methane monooxygenase from Methylosinus trichosporium OB3b expresses high enantioselectivity for n-butane and n-pentane oxidation to 2-alcohol.

Biotechnol. Lett. 33(11) , 2241-6, (2011)

The particulate methane monooxygenase (pMMO) of Methylosinus trichosporium OB3b oxidized n-butane and n-pentane and mainly produced (R)-2-butanol and (R)-2-pentanol that comprised 78 and 89% of the pr...

Interplay of metalloligand and organic ligand to tune micropores within isostructural mixed-metal organic frameworks (M'MOFs) for their highly selective separation of chiral and achiral small molecules.

J. Am. Chem. Soc. 134(20) , 8703-10, (2012)

Four porous isostructural mixed-metal-organic frameworks (M'MOFs) have been synthesized and structurally characterized. The pores within these M'MOFs are systematically tuned by the interplay of both ...

Complex suicide by ethanol intoxication and inhalation of fire fumes in an old lady: interdisciplinary elucidation including post-mortem analysis of congener alcohols.

Forensic Sci. Int. 209(1-3) , e11-5, (2011)

An 88-year-old woman committed suicide by drinking a toxic amount of highly concentrated alcohol and setting two rooms of her flat on fire. As there was not enough oxygen, the fire went out, however. ...

Synonyms

(S)-(+)-sec-Butanol

butyl alcohol

EINECS 224-168-1

(2S)-2-Butanol

(S)-2-butanol

2-Butanol, (S)-

(S)-(+)-sec-Butyl alcohol

MFCD00064281

(2S)-(+)-2-Hydroxybutane

S-2-butanol

(S)-(+)-2-Butanol

D-(+)-Ethylmethylcarbinol

2-Butanol, (2S)-

butanol

2-Butanol

(2S)-Butan-2-ol

(2S)-(+)-Butan-2-ol

(S)-butan-2-ol

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