54917
(R)-2-Hydroxybutyric acid
≥97.0% (T)
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About This Item
Empirical Formula (Hill Notation):
C4H8O3
CAS Number:
Molecular Weight:
104.10
UNSPSC Code:
51113400
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1720939
Quality Level
assay
≥97.0% (T)
form
solid
optical purity
enantiomeric ratio: ≥99:1 (GC)
mp
50-54 °C
functional group
carboxylic acid, hydroxyl
storage temp.
2-8°C
SMILES string
CC[C@@H](O)C(O)=O
InChI
1S/C4H8O3/c1-2-3(5)4(6)7/h3,5H,2H2,1H3,(H,6,7)/t3-/m1/s1
InChI key
AFENDNXGAFYKQO-GSVOUGTGSA-N
Other Notes
Chiral building block
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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M N Romanelli et al.
Chirality, 8(3), 225-233 (1996-01-01)
The enantiomers of two alpha-tropanyl esters, SM21 (1) and PG9 (2), derived from (+)-R-hyoscyamine, that act by increasing the central cholinergic tone, were obtained by esterification after resolution of the corresponding racemic acids [(-)-S-1, (-)-R-2 and (+)-S-2] and by stereospecific
M N Romanelli et al.
Chirality, 8(8), 579-584 (1996-01-01)
The enantiomers of 3-alpha-tropyl 2-(phenylthio)butyrate (SM32, 1) were prepared by chiral synthesis and tested for analgesic, cognition-enhancing, and ACh-releasing properties. They show enantioselectivity in some of the tests, the eutomer being related in configuration to R-(+)-hyoscyamine.
K.J. Hale et al.
Tetrahedron Letters, 36, 6965-6965 (1995)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 54917 | 04061833666869 |
| 54917-1G-F | 04061832575070 |