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L(-)-10-Camphorsulfonyl chloride

L(-)-10-Camphorsulfonyl chloride
L(-)-10-Camphorsulfonyl chloride structure
CAS No.
39262-22-1
Chemical Name:
L(-)-10-Camphorsulfonyl chloride
Synonyms
(1R)-(−R)-()-10-CaMphorsulfony;L(-)Camphor sulfonyl chloride;(-)-10-CAMPHORSULFONYL CHLORIDE;L(-)-10-CAMPHORSULFONYL CHLORIDE;(-)-CAMPHOR-10-SULFONYL CHLORIDE;L-10- of caMphorsulfonyl chloride;(-)-Camphor-10-sulphonyl chloride;L(-)-10-Camphorsulfonyl chloride,97%;(1R)-(-)-10-CAMPHORSULFONYL CHLORIDE
CBNumber:
CB0356635
Molecular Formula:
C10H15ClO3S
Formula Weight:
250.74
MOL File:
39262-22-1.mol

L(-)-10-Camphorsulfonyl chloride Properties

Melting point:
66-68 °C(lit.)
alpha 
-33 º (c=3, chloroform)
storage temp. 
2-8°C
optical activity
[α]18/D 33°, c = 3 in chloroform
Water Solubility 
Decomposes
Sensitive 
Moisture Sensitive
BRN 
3205975
InChIKey
BGABKEVTHIJBIW-UHFFFAOYSA-N
CAS DataBase Reference
39262-22-1(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 3261 8/PG 2
WGK Germany  3
10-21
HazardClass  8
PackingGroup  II
HS Code  29147090
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning P234, P390, P404
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P234 Keep only in original container.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P390 Absorb spillage to prevent material damage.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
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.
P405 Store locked up.
P406 Store in corrosive resistant/… container with a resistant inner liner.
P501 Dispose of contents/container to..…

L(-)-10-Camphorsulfonyl chloride price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical C1308 (-)-10-Camphorsulfonyl Chloride >98.0%(T) 39262-22-1 5g $36 2018-11-22 Buy
TCI Chemical C1308 (-)-10-Camphorsulfonyl Chloride >98.0%(T) 39262-22-1 25g $108 2018-11-22 Buy

L(-)-10-Camphorsulfonyl chloride Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

A chiral derivative of Camphor

Uses

L(-)-10-Camphorsulfonyl chloride is a useful synthetic intermediate,it is used for asymmetric hydroxylation.

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.]

L(-)-10-Camphorsulfonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products


L(-)-10-Camphorsulfonyl chloride Suppliers

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L(-)-10-Camphorsulfonyl chloride Spectrum


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