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54918

(S)-2-Hydroxybutyric acid

Name: (<I>S</I>)-2-Hydroxybutyric acid
Brand: SIAL

derivatization grade (chiral), ≥97.0%

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About This Item

Empirical Formula (Hill Notation):

C₄H₈O₃

CAS Number:

3347-90-8

Molecular Weight:

104.10

UNSPSC Code:

51113400

NACRES:

NA.22

PubChem Substance ID:

329758064

MDL number:

MFCD01318568

Beilstein/REAXYS Number:

1720940

Assay:

≥97.0% (T), ≥97.0%

Form:

solid

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Properties

grade

derivatization grade (chiral)

Quality Level

100

assay

≥97.0% (T), ≥97.0%

form

solid

optical purity

enantiomeric ratio: ≥99:1 (GC)

mp

50-54 °C

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-/m0/s1

InChI key

AFENDNXGAFYKQO-VKHMYHEASA-N

Description

pictograms

GHS05,GHS07

signalword

Danger

hcodes

H315 - H318 - H335

pcodes

P280 - P302 + P352 - P305 + P351 + P338 + P310

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Chiral separation of short chain aliphatic hydroxycarboxylic acids on cinchonan carbamate-based weak chiral anion exchangers and zwitterionic chiral ion exchangers.

Carlos Calderón et al.

Journal of chromatography. A, 1487, 194-200 (2017-02-01)

Chiral short chain aliphatic hydrocarboxylic acids (HCAs) are common compounds being part of different biological processes. In order to control and understand these processes is of pivotal importance to determine the identity of the involved enantiomer or their enantiomeric ratio.

Global Trade Item Number

SKU	GTIN
54918	04061833506585
54918-1G-F	04061832575094