56655
(−)-Methyl (R)-3-hydroxyvalerate
≥98.0% (sum of enantiomers, GC)
Manufacturer: Sigma Aldrich
CAS Number: 60793-22-8
Synonym(S): (−)-Methyl (R)-3-hydroxypentanoate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 ML | 56655-1-ML | In Stock | ₹ 9,634.25 |
56655 - 1 ML
In Stock
Quantity
1
Base Price: ₹ 9,634.25
GST (18%): ₹ 1,734.165
Total Price: ₹ 11,368.415
Quality Level
100
Assay
≥98.0% (sum of enantiomers, GC)
optical activity
[α]20/D −37±3°, c = 1% in chloroform
refractive index
n20/D 1.427
bp
68-70 °C/5 mmHg (lit.)
density
1.029 g/mL at 20 °C (lit.)
SMILES string
CC[C@@H](O)CC(=O)OC
InChI
1S/C6H12O3/c1-3-5(7)4-6(8)9-2/h5,7H,3-4H2,1-2H3/t5-/m1/s1
InChI key
XHFXKKFVUDJSPJ-RXMQYKEDSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | (R)-Methyl 3-hydroxypentanoate | ChemScene | ₹ 4,962.48 - ₹ 23,443.44 | |
 | 60793-22-8 | (-)-Methyl (r)-3-hydroxypentanoate | A2B Chem | ₹ 6,331.44 - ₹ 10,609.44 |
Related Products
Description
- Application: Preparation of single-enantiomer 2-methyl-4-heptanol, a pheromone of Metamasius hemipterus, using (S)-2-methoxy-2-(1-naphthyl)propionic acid.: This research outlines the synthesis of a single-enantiomer pheromone compound using (S)-2-methoxy-2-(1-naphthyl)propionic acid. The process highlights the importance of enantiopure intermediates like (−)-Methyl (R)-3-hydroxyvalerate in the synthesis of biologically active compounds (Ichikawa and Ono, 2006).
- Other Notes: Chiral building block for EPC syntheses; selective anti-alkylation of its dianion[1]; OH protection and reduction of ester group to aldehyde or alcohol functions[2][3][4]; stereoselective preparation of a dioxanone with pivalaldehyde[5]
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
168.8 °F
Flash Point(C)
76 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
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Quality Level: 100
Assay: ≥98.0% (sum of enantiomers, GC)
optical activity: [α]20/D −37±3°, c = 1% in chloroform
refractive index: n20/D 1.427
bp: 68-70 °C/5 mmHg (lit.)
density: 1.029 g/mL at 20 °C (lit.)
SMILES string: CC[C@@H](O)CC(=O)OC
InChI: 1S/C6H12O3/c1-3-5(7)4-6(8)9-2/h5,7H,3-4H2,1-2H3/t5-/m1/s1
InChI key: XHFXKKFVUDJSPJ-RXMQYKEDSA-N
Quality Level:
100
Assay:
≥98.0% (sum of enantiomers, GC)
optical activity:
[α]20/D −37±3°, c = 1% in chloroform
refractive index:
n20/D 1.427
bp:
68-70 °C/5 mmHg (lit.)
density:
1.029 g/mL at 20 °C (lit.)
SMILES string:
CC[C@@H](O)CC(=O)OC
InChI:
1S/C6H12O3/c1-3-5(7)4-6(8)9-2/h5,7H,3-4H2,1-2H3/t5-/m1/s1
InChI key:
XHFXKKFVUDJSPJ-RXMQYKEDSA-N
Quality Level: 300
Assay: __
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Quality Level: 100
Assay: ≥99.7% (GC)
optical activity: __
refractive index: n20/D 1.366 (lit.)n20/D 1.366
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Quality Level:
100
Assay:
≥99.7% (GC)
optical activity:
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n20/D 1.366 (lit.)n20/D 1.366
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Quality Level: 100
Assay: 98%
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SMILES string: [H]C(=O)c1cc(OCCCCCCCC)c(cc1OCCCCCCCC)C([H])=O
InChI: 1S/C24H38O4/c1-3-5-7-9-11-13-15-27-23-17-22(20-26)24(18-21(23)19-25)28-16-14-12-10-8-6-4-2/h17-20H,3-16H2,1-2H3
InChI key: HBPJKNOOUOGSOG-UHFFFAOYSA-N
Quality Level:
100
Assay:
98%
optical activity:
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density:
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SMILES string:
[H]C(=O)c1cc(OCCCCCCCC)c(cc1OCCCCCCCC)C([H])=O
InChI:
1S/C24H38O4/c1-3-5-7-9-11-13-15-27-23-17-22(20-26)24(18-21(23)19-25)28-16-14-12-10-8-6-4-2/h17-20H,3-16H2,1-2H3
InChI key:
HBPJKNOOUOGSOG-UHFFFAOYSA-N