538256
2,2-Dimethyl-1,3-propanediol
99%
Synonym(s):
NPG Glycol, Neopentylglycol
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About This Item
Linear Formula:
(CH3)2C(CH2OH)2
CAS Number:
Molecular Weight:
104.15
Beilstein:
605291
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
vapor density
3.6 (vs air)
Quality Level
vapor pressure
<0.8 mmHg ( 20 °C)
Assay
99%
autoignition temp.
750 °F
expl. lim.
1.34 %, 149 °F
18.8 %, 177 °F
functional group
hydroxyl
SMILES string
CC(C)(CO)CO
InChI
1S/C5H12O2/c1-5(2,3-6)4-7/h6-7H,3-4H2,1-2H3
InChI key
SLCVBVWXLSEKPL-UHFFFAOYSA-N
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General description
2,2-Dimethyl-1,3-propanediol readily absorbs moisture on exposure to air.
Application
2,2-Dimethyl-1,3-propanediol may be used in the synthesis of:
- 2,2-dimethyl-1,3-propanediol cyclic phosphorochloridate
- 2,2-dimethyl-1,3-propanediol cyclic phenylphosphonate
- [1′,3′-(2′,2′-dimethylpropylene)]-2-iodo-3-octyl-5-thienylboronate
- cyclic carbonate
- 2,2-dimethyl-1,3-propanediol bis(cyclic-2,2-dimethyltrimethylene phosphite)
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Phosphorus-containing derivatives of 2, 2-dimethyl-1, 3-propanediol
McCONNELL RL and Coover Jr HW
The Journal of Organic Chemistry, 24.5, 630-635 (1959)
New convenient synthesis of highly regioregular poly (3-octylthiophene) based on the Suzuki coupling reaction
Guillerez S and Bidan G
Synt. Metals, 93.2, 123-126 (1998)
Kallol Gupta et al.
Nature, 541(7637), 421-424 (2017-01-13)
Oligomerization of membrane proteins in response to lipid binding has a critical role in many cell-signalling pathways but is often difficult to define or predict. Here we report the development of a mass spectrometry platform to determine simultaneously the presence
Synthesis of 6-membered cyclic carbonates from 1, 3-diols and low CO2 pressure: a novel mild strategy to replace phosgene reagents
Gregory GL, et al.
Royal Society of Chemistry Advances, 5.49 , 39404-39408 (2015)
Zhengrong Yang et al.
Biochimica et biophysica acta, 1859(1), 48-60 (2016-10-27)
Structural changes in mouse P-glycoprotein (Pgp) induced by thermal unfolding were studied by differential scanning calorimetry (DSC), circular dichroism and fluorescence spectroscopy to gain insight into the solution conformation(s) of this ABC transporter that may not be apparent from current
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