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Key Documents

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Safety Information

166898

Sigma-Aldrich

3-Hydroxybutyric acid

95%

Synonym(s):

(±)-3-Hydroxybutanoic acid, DL-β-Hydroxybutyric acid

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100 μL
CN¥5,551.31

CN¥5,551.31

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100 μL
CN¥5,551.31

About This Item

Linear Formula:
CH3CH(OH)CH2COOH
Molecular Weight:
104.10
Beilstein:
773861
EC Number:
206-099-9
MDL number:
MFCD00004546
UNSPSC Code:
12352100
PubChem Substance ID:
24850187
NACRES:
NA.22

CN¥5,551.31

Please contact Customer Service for Availability
Request a Bulk Order

Quality Level

100

Assay

95%

form

liquid

refractive index

n20/D 1.443 (lit.)

bp

118-120 °C/2 mmHg (lit.)

solubility

ethanol: soluble 50 mg/mL, clear

density

1.126  g/mL at 25 °C
1.126 g/mL at 25 °C (lit.)

functional group

carboxylic acid
hydroxyl

storage temp.

2-8°C

SMILES string

CC(O)CC(O)=O
CC(O)CC(O)=O

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Show Differences

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This Item
HPA004751HPA008428SAB4300056
Anti-PGR antibody produced in rabbit Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

HPA017176

Anti-PGR antibody produced in rabbit

Anti-PGR antibody produced in rabbit Ab1, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

HPA004751

Anti-PGR antibody produced in rabbit

Anti-PGR antibody produced in rabbit Ab2, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

HPA008428

Anti-PGR antibody produced in rabbit

Anti-phospho-PGR (pSer190) antibody produced in rabbit affinity isolated antibody

SAB4300056

Anti-phospho-PGR (pSer190) antibody produced in rabbit

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

biological source

rabbit

biological source

rabbit

biological source

rabbit

biological source

rabbit

product line

Prestige Antibodies® Powered by Atlas Antibodies

product line

Prestige Antibodies® Powered by Atlas Antibodies

product line

Prestige Antibodies® Powered by Atlas Antibodies

product line

-

Gene Information

human ... PGR(5241)

Gene Information

human ... PGR(5241)

Gene Information

human ... PGR(5241)

Gene Information

human ... PGR(5241)

General description

3-Hydroxybutyric acid forms films of random copolymer with (R)-3-hydroxypentanoic acid, (R)-3-hydroxyhexanoic acid, 4-hydroxybutyric acid, 6-hydroxyhexanoic acid and (S,S)-lactide by the melt-crystallized method[1]. It is an important intermediate for the fine chemical industry[2].

Application

3-Hydroxybutyric acid was used in enantioselective synthesis of D-(-)-3-hydroxybutyric acid by Escherichia coli[2].

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

233.6 °F - closed cup

Flash Point(C)

112 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

监管及禁止进口产品
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    MKCS4453
    MKCR6412
    MKCP6201
    MKCP0675
    MKCN1979

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    Silvia Brojanigo et al.
    Polymers, 12(7) (2020-07-09)
    Due to oil shortage and environmental problems, synthetic plastics have to be replaced by different biodegradable materials. A promising alternative could be polyhydroxyalkanoates (PHAs), and the low-cost abundant agricultural starchy by-products could be usefully converted into PHAs by properly selected
    A A A Jacobs et al.
    Animal : an international journal of animal bioscience, 7(9), 1508-1516 (2013-04-20)
    Stearoyl-CoA desaturase (SCD) in the bovine mammary gland introduces a cis-double bond at the Δ9 position in a wide range of fatty acids (FA). Several long-chain polyunsaturated fatty acids (PUFA) inhibit expression of SCD, but information on the effect of
    Misha Zilberter et al.
    Journal of neurochemistry, 125(1), 157-171 (2012-12-18)
    Deficient energy metabolism and network hyperactivity are the early symptoms of Alzheimer's disease (AD). In this study, we show that administration of exogenous oxidative energy substrates (OES) corrects neuronal energy supply deficiency that reduces the amyloid-beta-induced abnormal neuronal activity in
    M Derno et al.
    Journal of dairy science, 96(2), 971-980 (2012-12-12)
    In addition to plasma metabolites and hormones participating as humoral signals in the control of feed intake, oxidative metabolic processes in peripheral organs also generate signals to terminate feeding. Although the degree of oxidation over longer periods is relatively constant
    Hai Jun Gao et al.
    FEMS microbiology letters, 213(1), 59-65 (2002-07-20)
    Wild-type bacteria including Escherichia coli normally do not produce extracellular D-(-)-3-hydroxybutyric acid (3HB). To produce extracellular chiral 3HB, a new pathway for synthesis of 3HB was constructed by simultaneous expression of genes of beta-ketothiolase (phbA), acetoacetyl-CoA reductase (phbB), phosphor-transbutyrylase (ptb)
    View All Related Papers

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