379093
(S)-(+)-2-Hydroxy-3-methylbutyric acid
99%, optical purity ee: 99% (GLC)
Manufacturer: Sigma Aldrich
CAS Number: 17407-55-5
Synonym(S): L-α-Hydroxyisovaleric acid
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 379093-1-G | In Stock | ₹ 5,877.98 |
| 5 G | 379093-5-G | In Stock | ₹ 18,759.73 |
379093 - 1 G
In Stock
Quantity
1
Base Price: ₹ 5,877.98
GST (18%): ₹ 1,058.036
Total Price: ₹ 6,936.016
Quality Level
200
Assay
99%
form
solid
optical activity
[α]20/D +19°, c = 1 in chloroform
optical purity
ee: 99% (GLC)
bp
124-125 °C/13 mmHg (lit.)
mp
68-70 °C (lit.)
SMILES string
CC(C)[C@H](O)C(O)=O
InChI
1S/C5H10O3/c1-3(2)4(6)5(7)8/h3-4,6H,1-2H3,(H,7,8)/t4-/m0/s1
InChI key
NGEWQZIDQIYUNV-BYPYZUCNSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
Chem-Impex International, Inc. L-a-Hydroxyisovaleric acid | 17407-55-5 | MFCD00066443 | 1G | -- | ₹ 3,003.75 | ||
Chem-Impex International, Inc. L-a-Hydroxyisovaleric acid | 17407-55-5 | MFCD00066443 | 5G | -- | ₹ 5,154.88 | ||
(S)-2-Hydroxy-3-methylbutanoic acid | -- | ₹ 1,869.00 - ₹ 10,680.00 |
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Description
- Application: A useful chiral building block for peptide synthesis.[1][2] Used in the preparation of the cytotoxic didemnin cyclopeptides and of the antineoplastic agent dolastatin 15.[3][4]
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves