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288799

3′-氯苯乙酮

Name: 3′-氯苯乙酮
Brand: ALDRICH

98%

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关于此项目

线性分子式:

ClC₆H₄COCH₃

化学文摘社编号:

99-02-5

分子量:

154.59

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24857361

EC Number:

202-721-8

Beilstein/REAXYS Number:

636318

MDL number:

MFCD00000593

Assay:

98%

Form:

liquid

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属性

Quality Level

100

assay

98%

form

liquid

refractive index

n20/D 1.550 (lit.)

bp

227-229 °C (lit.)

density

1.191 g/mL at 25 °C (lit.)

functional group

chloro, ketone

SMILES string

CC(=O)c1cccc(Cl)c1

InChI

1S/C8H7ClO/c1-6(10)7-3-2-4-8(9)5-7/h2-5H,1H3

InChI key

UUWJBXKHMMQDED-UHFFFAOYSA-N

说明

General description

The activity of strain, Saccharomyces cerevisiae B5, on the reduction of 3′-chloroacetophenone was studied.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

221.0 °F - closed cup

flash_point_c

105 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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[Preparation of chiral alcohol by stereoselective reduction of acetophenone and chloroacetophenone with yeast cells].

Zhimin Ou et al.

Wei sheng wu xue bao = Acta microbiologica Sinica, 43(4), 523-526 (2005-11-10)

Four strains of microorganisms which have activity of chloroacetophenone reduction were screened, in which Saccharomyces cerevisiae B5 showed the highest activity and good stereoselectivity. This strains showed different activity on the reduction of various substrates in the following order: 2'-chloroacetophenone

Sortase A-mediated crosslinked short-chain dehydrogenases/reductases as novel biocatalysts with improved thermostability and catalytic efficiency.

Kunpeng Li et al.

Scientific reports, 7(1), 3081-3081 (2017-06-10)

(S)-carbonyl reductase II (SCRII) from Candida parapsilosis is a short-chain alcohol dehydrogenase/reductase. It catalyses the conversion of 2-hydroxyacetophenone to (S)-1-phenyl-1,2-ethanediol with low efficiency. Sortase was reported as a molecular "stapler" for site-specific protein conjugation to strengthen or add protein functionality.

全球贸易项目编号

货号	GTIN
288799-5G	04061836691776
288799-25G	04061838348470