237639
(2R,3R)-(−)-2,3-Butanediol
97%
Manufacturer: Sigma Aldrich
CAS Number: 24347-58-8
Synonym(S): (2R,3R)-2,3-butanediol, (2R,3R)-butane-2,3-diol, (R,R)-2,3-butanediol, (R,R)-2,3-butylene glycol, (R,R)-butane-2,3-diol, D-(-)-2,3-Butanediol
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 237639-1-G | In Stock | ₹ 5,888.80 |
| 5 G | 237639-5-G | In Stock | ₹ 14,895.20 |
237639 - 1 G
In Stock
Quantity
1
Base Price: ₹ 5,888.80
GST (18%): ₹ 1,059.984
Total Price: ₹ 6,948.784
Quality Level
200
Assay
97%
form
liquid
optical activity
[α]23/D −13.2°, neat
optical purity
ee: 99% (GLC)
refractive index
n20/D 1.433 (lit.)
bp
77.3-77.4 °C/10 mmHg (lit.)
density
0.987 g/mL at 25 °C (lit.)
SMILES string
C[C@@H](O)[C@@H](C)O
InChI
1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3/t3-,4-/m1/s1
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | (2R,3R)-Butane-2,3-diol | ChemScene | ₹ 1,246.00 - ₹ 49,128.00 | |
 | 24347-58-8 | (2R,3R)-(-)-2,3-Butanediol | A2B Chem | ₹ 1,157.00 - ₹ 47,259.00 |
Related Products
Description
- General description: (2R,3R)-(-)-2,3-Butanediol is a key building block in pharmaceutical industry.[1]
- Application: C2 symmetric chiral diol with versatile applications as a chiral auxiliary,[2][3] building block,[4][5][6] and chiral ligand.[7][8] Cyclocondenses with ketones[9] for 13C NMR determination of optical purity.[10][11]
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
185.0 °F
Flash Point(C)
85 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 200
Assay: 97%
form: liquid
optical activity: [α]23/D −13.2°, neat
optical purity: ee: 99% (GLC)
refractive index: n20/D 1.433 (lit.)
bp: 77.3-77.4 °C/10 mmHg (lit.)
density: 0.987 g/mL at 25 °C (lit.)
SMILES string: C[C@@H](O)[C@@H](C)O
InChI: 1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3/t3-,4-/m1/s1
Quality Level:
200
Assay:
97%
form:
liquid
optical activity:
[α]23/D −13.2°, neat
optical purity:
ee: 99% (GLC)
refractive index:
n20/D 1.433 (lit.)
bp:
77.3-77.4 °C/10 mmHg (lit.)
density:
0.987 g/mL at 25 °C (lit.)
SMILES string:
C[C@@H](O)[C@@H](C)O
InChI:
1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3/t3-,4-/m1/s1
Quality Level: __
Assay: __
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Quality Level: 100
Assay: 99%
form: powder
optical activity: [α]20/D +155°, c = 1 in 1 M HCl
optical purity: __
refractive index: __
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SMILES string: N[C@H](C(O)=O)c1ccccc1
InChI: 1S/C8H9NO2/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7H,9H2,(H,10,11)/t7-/m0/s1
Quality Level:
100
Assay:
99%
form:
powder
optical activity:
[α]20/D +155°, c = 1 in 1 M HCl
optical purity:
__
refractive index:
__
bp:
__
density:
__
SMILES string:
N[C@H](C(O)=O)c1ccccc1
InChI:
1S/C8H9NO2/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7H,9H2,(H,10,11)/t7-/m0/s1
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