콘텐츠로 건너뛰기
Merck
모든 사진(1)

주요 문서

모든 문서 보기

236691

Sigma-Aldrich

(R)-(−)-2-Butanol

99%

동의어(들):

(R)-(−)-sec-Butyl alcohol

로그인조직 및 계약 가격 보기
모든 사진(1)

About This Item

Linear Formula:
C2H5CH(OH)CH3
CAS Number:
14898-79-4
Molecular Weight:
74.12
Beilstein:
1718764
EC Number:
238-967-8
MDL number:
MFCD00064280
UNSPSC 코드:
12352001
PubChem Substance ID:
24854183
NACRES:
NA.22

vapor density

2.6 (vs air)

vapor pressure

12.5 mmHg ( 20 °C)

분석

99%

양식

liquid

광학 활성

[α]20/D −13°, neat

autoignition temp.

761 °F

expl. lim.

9.8 %

refractive index

n20/D 1.397 (lit.)

bp

97-100 °C (lit.)

density

0.807 g/mL at 20 °C (lit.)

작용기

hydroxyl

SMILES string

CC[C@@H](C)O

InChI

1S/C4H10O/c1-3-4(2)5/h4-5H,3H2,1-2H3/t4-/m1/s1

InChI key

BTANRVKWQNVYAZ-SCSAIBSYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

(R)-(−)-2-Butanol can be used as a reagent in the synthesis of:
  • 1-[(S)-2-butyl]-3,5 diphenyl-1H-1,2,4 triazole from 3,5 diphenyl-1H-1,2,4 triazole by Mitsunobu reaction.
  • 2-butyl tosylate building block by reacting with toluenesulfonyl chloride.

(R)-(-)-2-Butanol has been used as a freeze drying medium during the long term cryopreservation of smooth muscle cells samples in a freezing container.

픽토그램

FlameExclamation mark
GHS02,GHS07

신호어

Danger

유해 및 위험 성명서

H225,H319,H335,H336

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

표적 기관

Central nervous system, Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

71.6 °F - closed cup

Flash Point (°C)

22 °C - closed cup

개인 보호 장비

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
MKCN1070
MKCH4721
SHBK4379
SHBD0787V
SHBB7827V

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

COA 검색

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

이미 열람한 고객

Slide 1 of 2

1 of 2

2-Butanol United States Pharmacopeia (USP) Reference Standard

USP

1081829

2-Butanol

(S)-(+)-α-(Trifluoromethyl)benzyl alcohol 99%

Sigma-Aldrich

411140

(S)-(+)-α-(Trifluoromethyl)benzyl alcohol

On the Mechanism of the Thermal Rearrangement of 4-AlkyI-4H-1, 2, 4?Triazoles. Synthesis and Reaction of Optically Active
Carlsen PHJ and Gautun OR
Acta Chemica Scandinavica, 44, 485-488 (1990)
Murine cerebrovascular cells as a cell culture model for cerebral amyloid angiopathy: isolation of smooth muscle and endothelial cells from mouse brain
Gauthier SA, et al.
Methods in Molecular Biology, 849, 261-274 (2012)
Richard G Ijzerman et al.
Pediatric research, 52(6), 868-872 (2002-11-20)
Low birth weight may be associated with high levels of cholesterol in later life through genetic factors that affect both birth weight and cholesterol metabolism. Alterations in cholesterol synthesis and absorption may play an important role in this association. We
K Kulyk et al.
Journal of the American Society for Mass Spectrometry, 28(12), 2686-2691 (2017-09-25)
Here we report on the gas-phase interactions between protonated enantiopure amino acids (L- and D-enantiomers of Met, Phe, and Trp) and chiral target gases [(R)- and (S)-2-butanol, and (S)-1-phenylethanol] in 0.1-10.0 eV low-energy collisions. Two major processes are seen to
S Kooijman et al.
Journal of thrombosis and haemostasis : JTH, 13(1), 126-135 (2014-10-28)
The autonomic nervous system attenuates inflammation through activation of the α7 nicotinic acetylcholine receptor (α7nAChR), a pathway termed the cholinergic anti-inflammatory reflex. Interestingly, α7nAChR is expressed on immune cells and platelets, both of which play a crucial role in the
모든 관련된 서류 보기

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.