(1S)-(+)-CAMPHORQUINONE

Synonym(s):(1S)-(+)-Bornanedione

CAS NO.：2767-84-2
Empirical Formula: C10H14O2
Molecular Weight: 166.22
MDL number: MFCD00064159
EINECS: 220-446-1
SAFETY DATA SHEET (SDS)
Update Date: 2024-10-30 18:52:02

What is (1S)-(+)-CAMPHORQUINONE?

Chemical properties

YELLOW POWDER

The Uses of (1S)-(+)-CAMPHORQUINONE

Chiral starting material.

Definition

ChEBI: (1S)-bornane-2,3-dione is a bornane-2,3-dione. It is an enantiomer of a (1R)-bornane-2,3-dione.

Purification Methods

It can be purified by steam distillation, recrystallisation (yellow prisms) from EtOH, *C6H6 or Et2O/pet ether and it can be sublimed in a vacuum. The (±)-quinone forms needles from EtOH, m 197-198o, 203o. [Buxtorf & Flatt Helv Chim Acta 13 1026 1930, Asahena et al. Chem Ber 67 1432 1934, Beiltein 7 I 325.]

Properties of (1S)-(+)-CAMPHORQUINONE

Melting point:	197-201 °C(lit.)
Boiling point:	234.44°C (rough estimate)
alpha	+100° (20/D)(c=1.9, C6H5CH3)
Density	0.9817 (rough estimate)
refractive index	1.4859 (estimate)
form	powder to crystal
color	White to Yellow to Orange
optical activity	[α]20/D +100°, c = 1.9 in toluene
BRN	2613999
CAS DataBase Reference	2767-84-2(CAS DataBase Reference)
EPA Substance Registry System	Bicyclo[2.2.1]heptane-2,3-dione, 1,7,7-trimethyl-, (1S,4R)- (2767-84-2)

Safety information for (1S)-(+)-CAMPHORQUINONE

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P233:Keep container tightly closed. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304:IF INHALED: P312:Call a POISON CENTER or doctor/physician if you feel unwell. P321:Specific treatment (see … on this label). P340:Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362:Take off contaminated clothing and wash before reuse. P302+P352:IF ON SKIN: wash with plenty of soap and water. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P403:Store in a well-ventilated place. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P501:Dispose of contents/container to..…