Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (R)-(-)-2-Butanol
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: (R)-(-)-2-Butanol
Price: ￥1598.0/5ml ￥378.0/1ml
Purity: 99.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: (R)-(-)-2-Butanol
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: R-(-)-2-Butanol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

14898-79-4

14898-79-4 structure

14898-79-4 structure

Name: (R)-(-)-2-Butanol
Chemical Name: (2R)-butan-2-ol
CAS Number: 14898-79-4
Molecular Formula: C₄H₁₀O
Molecular Weight: 147.172
Catalog: Research Areas Metabolic Disease
Create Date: 2018-05-29 08:00:00
Modify Date: 2025-08-22 21:19:58
(R)-(-)-2-Butanol is released by the females of the white grub beetle, Dasylepida ishigakiensis, to attract males. (R)-(-)-2-Butanol is an intermediate of pharmaceutical synthesis by coupling[1][2].

Name	(2R)-butan-2-ol
Synonyms	L-Proline, 1-methyl-, hydrate (1:1) (R)-(-)-sec-Butanol R-(-)-2-Butanol (R)-(-)-sec-Butyl Alcohol 1-Methyl-L-proline hydrate (1:1) MFCD00064280 (R)-(-)-2-Butanol EINECS 238-967-8

Description	(R)-(-)-2-Butanol is released by the females of the white grub beetle, Dasylepida ishigakiensis, to attract males. (R)-(-)-2-Butanol is an intermediate of pharmaceutical synthesis by coupling[1][2].
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Metabolic Disease
References	[1]. N Fujiwara-Tsujii, et al. Age-dependent changes in the ratio of (R)- and (S)-2-butanol released by virgin females of Dasylepida ishigakiensis (Coleoptera: Scarabaeidae). Bull Entomol Res. 2012 Dec;102(6):730-6. [2]. Aram Hong, et al. Induced Circular Dichroism of Jet-Cooled Phenol Complexes with ( R)-(-)-2-Butanol. J Phys Chem A. 2019 Oct 17;123(41):8913-8920.

Density	0.807
Boiling Point	99-100ºC
Melting Point	-114ºC
Molecular Formula	C₄H₁₀O
Molecular Weight	147.172
Flash Point	26ºC
Exact Mass	147.089539
PSA	20.23000
LogP	0.77720
Vapour Pressure	25.2mmHg at 25°C
Index of Refraction	1.396-1.398
Storage condition	2~8℃

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-S7/9
RIDADR	UN 1120
WGK Germany	3
Packaging Group	III
Hazard Class	3.0
HS Code	2905199090

Precursor 8
78-93-3 78-92-2 73255-17-1 590-18-1
78-94-4 42969-65-3 15448-47-2 624-64-6
DownStream 6
513-48-4 78-93-3 78-76-2 5787-33-7
4141-50-8 61530-30-1

HS Code	2905199090
Summary	2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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