(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: 2023-09-28 17:55:30
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..… |
Computed Descriptors for (1S)-(+)-CAMPHORQUINONE
Abamectin manufacturer
ALTRAKEM PHARMA LIFE SCIENCES PRIVATE LIMITED
2Y
Phone:+91-9966658228
Whatsapp: +91- 9966658228
product: 2767-84-2 (1S,4R)-1,7,7-Trimethylbicyclo-[2.2.1]heptane-2,3-dione 99%
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