D(+)-10-Camphorsulfonyl chloride
Synonym(s):(+)-Camphor-10-sulfonyl chloride;(1S)-Camphor-10-sulfonic acid chloride
- CAS NO.：21286-54-4
- Empirical Formula: C10H15ClO3S
- Molecular Weight: 250.74
- MDL number: MFCD00064156
- EINECS: 244-314-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:22:20
What is D(+)-10-Camphorsulfonyl chloride?
Chemical properties
white to light yellow crystal powde
The Uses of D(+)-10-Camphorsulfonyl chloride
As a useful synthetic intermediate, D(+)-10-Camphorsulfonyl chloride can be used for asymmetric hydroxylation
The Uses of D(+)-10-Camphorsulfonyl chloride
A chiral derivative of Camphor.
What are the applications of Application
(1S)-(+)-10-Camphorsulfonyl Chloride is a chiral derivative of Camphor
Purification Methods
If free from OH bands in the IR, then recrystallise it from Et2O or pet ether; otherwise treat it with SOCl2 at 50o for 30minutes, evaporate, dry the residue over KOH in a vacuum and recrystallise it. The (±)-acid chloride has m 85o [Bartlett & Knox Org Synth 45 14 1965]. Itis characterised as the amide (prisms from EtOH) m 132o, [ ] 17 (+) and (-) 1.5o (EtOH). On repeated recrystallisation from EtOH the anilide has m 120.5-121o, [] 25 +76o (c 1, CHCl3). [Read & Storey J Chem Soc 2761 1930, Sutherland & Shriner J Am Chem Soc 58 62 1936, Halterman et al. J Am Chem Soc 109 8105 1987, Bartlet & Knox Org Synth 45 55 1945, Beilstein 11 IV 650.]
Properties of D(+)-10-Camphorsulfonyl chloride
| Melting point: | 67-68 °C |
| Boiling point: | 349.4±15.0 °C(Predicted) |
| alpha | 33 º (c=1, CHCl3 22 ºC) |
| Density | 1.2078 (estimate) |
| refractive index | 32 ° (C=1, CHCl3) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| form | Crystalline Powder |
| color | Off-white to beige |
| optical activity | [α]22/D +33°, c = 1 in chloroform |
| Sensitive | Moisture Sensitive |
| BRN | 3205974 |
| CAS DataBase Reference | 21286-54-4(CAS DataBase Reference) |
| NIST Chemistry Reference | (+)-Camphor-10-sulfonyl chloride(21286-54-4) |
Safety information for D(+)-10-Camphorsulfonyl chloride
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for D(+)-10-Camphorsulfonyl chloride
| InChIKey | BGABKEVTHIJBIW-UHFFFAOYSA-N |
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