(2R,4R)-(-)-PENTANEDIOL
- ₹7300 - ₹80550
- Product name: (2R,4R)-(-)-PENTANEDIOL
- CAS: 42075-32-1
- MF: C5H12O2
- MW: 104.15
- EINECS:
- MDL Number:MFCD00063893
- Synonyms:(R,R)-PENTANEDIOL-2,4;[R-(R*,R*)]-(-)2,4-PENTANEDIOL;(R,R)-(-)-2,4-PENTANEDIOL;(2R,4R)-(-)-2,4-DIHYDROXYPENTANE;(2R,4R)-(-)-2,4-PENTANEDIOL;(2R,4R)-2,4-PENTANEDIOL;(2R,4R)-(-)-PENTANEDIOL;(R,R)-(-)-2,4-PENTANEDIOL 98.5+%
4 prices
Selected condition:
Brand
- TCI Chemicals (India)
- Sigma-Aldrich(India)
- SRL
Package
- 1G
- 1Gms
- 2.5Gms
- ManufacturerTCI Chemicals (India)
- Product numberP1411
- Product description(2R,4R)-(-)-2,4-Pentanediol min. 98.0 %
- Packaging1G
- Price₹7300
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number243175
- Product description(R,R)-(−)-2,4-Pentanediol 99%
- Packaging1G
- Price₹13910.13
- Updated2022-06-14
- Buy
- ManufacturerSRL
- Product number20895
- Product description(2R,4R)-2,4-Pentanediol extrapure, 99%
- Packaging1Gms
- Price₹33240
- Updated2022-05-26
- Buy
- ManufacturerSRL
- Product number20895
- Product description(2R,4R)-2,4-Pentanediol extrapure, 99%
- Packaging2.5Gms
- Price₹80550
- Updated2022-05-26
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
TCI Chemicals (India) | P1411 | (2R,4R)-(-)-2,4-Pentanediol min. 98.0 % | 1G | ₹7300 | 2022-05-26 | Buy |
Sigma-Aldrich(India) | 243175 | (R,R)-(−)-2,4-Pentanediol 99% | 1G | ₹13910.13 | 2022-06-14 | Buy |
SRL | 20895 | (2R,4R)-2,4-Pentanediol extrapure, 99% | 1Gms | ₹33240 | 2022-05-26 | Buy |
SRL | 20895 | (2R,4R)-2,4-Pentanediol extrapure, 99% | 2.5Gms | ₹80550 | 2022-05-26 | Buy |
Properties
Melting point :48-50 °C(lit.)
Boiling point :111-113 °C19 mm Hg(lit.)
alpha :-41.2° (c 10, CHCl3)
Density :0.9917 (rough estimate)
refractive index :-53.5 ° (C=10, EtOH)
Flash point :215 °F
storage temp. :Inert atmosphere,Room Temperature
solubility :almost transparency in EtOH
pka :14.74±0.20(Predicted)
form :crystal
color :white
optical activity :[α]21/D 40.4°, c = 10 in chloroform
BRN :4290613
Stability :hygroscopic
InChIKey :GTCCGKPBSJZVRZ-RFZPGFLSSA-N
CAS DataBase Reference :42075-32-1(CAS DataBase Reference)
Boiling point :111-113 °C19 mm Hg(lit.)
alpha :-41.2° (c 10, CHCl3)
Density :0.9917 (rough estimate)
refractive index :-53.5 ° (C=10, EtOH)
Flash point :215 °F
storage temp. :Inert atmosphere,Room Temperature
solubility :almost transparency in EtOH
pka :14.74±0.20(Predicted)
form :crystal
color :white
optical activity :[α]21/D 40.4°, c = 10 in chloroform
BRN :4290613
Stability :hygroscopic
InChIKey :GTCCGKPBSJZVRZ-RFZPGFLSSA-N
CAS DataBase Reference :42075-32-1(CAS DataBase Reference)
Safety Information
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Description
Acetalization reagent for ketonesand β-keto esters.Used in the synthesis of optically active polyesters.C2symmetric chiral diol with versatile applications as a chiral auxiliary,building block,and chiral ligand.More related product prices
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