B84807
1,4-Butanediol
99%
Synonym(s):
1,4-Butylene glycol, Tetramethylene glycol
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About This Item
Linear Formula:
HO(CH2)4OH
CAS Number:
Molecular Weight:
90.12
PubChem Substance ID:
UNSPSC Code:
12352200
Beilstein/REAXYS Number:
1633445
MDL number:
SMILES string
OCCCCO
InChI
1S/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2
InChI key
WERYXYBDKMZEQL-UHFFFAOYSA-N
vapor density
3.1 (vs air)
assay
99%
form
liquid
autoignition temp.
698 °F
refractive index
n20/D 1.445 (lit.)
bp
230 °C (lit.)
mp
16 °C (lit.)
density
1.017 g/mL at 25 °C (lit.)
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Sandra Rinne Dahl et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 885-886, 37-42 (2012-01-10)
The demand of high throughput methods for the determination of gamma-hydroxybutyrate (GHB) and its precursors gamma-butyrolactone (GBL) and 1,4-butane-diol (1,4BD) as well as for pregabalin is increasing. Here we present two analytical methods using ultra-high pressure liquid chromatography (UPLC) and
Anders Hamberg et al.
Chemical communications (Cambridge, England), 48(80), 10013-10015 (2012-09-05)
The enzyme Candida antarctica lipase B was subjected to site directed mutagenesis suggested by molecular modelling. The selectivity for the enzyme increased towards a range of diols over their corresponding monoesters as an effect of the mutations.
Harry Yim et al.
Nature chemical biology, 7(7), 445-452 (2011-05-24)
1,4-Butanediol (BDO) is an important commodity chemical used to manufacture over 2.5 million tons annually of valuable polymers, and it is currently produced exclusively through feedstocks derived from oil and natural gas. Herein we report what are to our knowledge
Ari Karchin et al.
Acta biomaterialia, 7(9), 3277-3284 (2011-06-07)
Electrospinning from a melt, in contrast to from a solution, is an attractive tissue engineering scaffold manufacturing process as it allows for the formation of small diameter fibers while eliminating potentially cytotoxic solvents. Despite this, there is a dearth of
Qin Zhou et al.
Metabolic engineering, 13(6), 777-785 (2011-10-26)
Conversion of 3-hydroxypropionate (3HP) from 1,3-propanediol (PDO) was improved by expressing dehydratase gene (dhaT) and aldehyde dehydrogenase gene (aldD) of Pseudomonas putida KT2442 under the promoter of phaCAB operon from Ralstonia eutropha H16. Expression of these genes in Aeromonas hydrophila
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