L(-)-10-Camphorsulfonyl chloride

Product Name: L(-)-10-Camphorsulfonyl chloride
CAS No.: 39262-22-1
Chemical Name: L(-)-10-Camphorsulfonyl chloride
Synonyms: ((1R,4S)-7,7-DiMethyl-2-oxobicyclo[2.2.1]heptan-1-yl)Methanesulfonyl chloride;(1R)-(-)-10-CamphorsuL;R)-()-10-CaMphorsulfony;L(-)Camphor sulfonyl chloride;(-)-10-Camphorsulfonyl Chloride;L(-)-10-CAMPHORSULFONYL CHLORIDE;(+)-camphor-10-sulfonyl chloride;L-(-)-1-Camphorsulfonyl chloride;(-)-Camphor-10-sulfonyl chloride;L-10- of caMphorsulfonyl chloride
CBNumber: CB0356635
Molecular Formula: C10H15ClO3S
Formula Weight: 250.74
MOL File: 39262-22-1.mol

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L(-)-10-Camphorsulfonyl chloride Property

Melting point:: 66-68 °C(lit.)
alpha: -33 º (c=3, chloroform)
Boiling point:: 349.4±15.0 °C(Predicted)
Density: 1.331±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: Acetone, Dichloromethane, Ethyl Acetate, Methanol
form: Solid
color: White
optical activity: [α]18/D 33°, c = 3 in chloroform
Water Solubility: Decomposes
Sensitive: Moisture Sensitive
BRN: 3205975
InChI: InChI=1S/C10H15ClO3S/c1-9(2)7-3-4-10(9,8(12)5-7)6-15(11,13)14/h7H,3-6H2,1-2H3/t7-,10-/m0/s1
InChIKey: BGABKEVTHIJBIW-UHFFFAOYSA-N
SMILES: [C@@]12(CS(Cl)(=O)=O)C(C)(C)[C@@]([H])(CC1)CC2=O
CAS DataBase Reference: 39262-22-1(CAS DataBase Reference)

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-36/37/39-45
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
F: 10-21
HazardClass: 8
PackingGroup: II
HS Code: 29147090
Storage Class: 8A - Combustible corrosive hazardous materials
Hazard Classifications: Skin Corr. 1B

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 301949
Product name: (1R)-(?)-10-Camphorsulfonyl chloride
Purity: 97%
Packaging: 5g
Price: $65.6
Updated: 2023/01/07

TCI Chemical

Product number: C1308
Product name: (-)-10-Camphorsulfonyl Chloride
Purity: >98.0%(T)
Packaging: 5g
Price: $40
Updated: 2025/07/31

TCI Chemical

Product number: C1308
Product name: (-)-10-Camphorsulfonyl Chloride
Purity: >98.0%(T)
Packaging: 25g
Price: $161
Updated: 2025/07/31

TRC

Product number: C175070
Product name: (1R)-(?)-10-Camphorsulfonyl chloride
Packaging: 10g
Price: $415
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0415093
Product name: (1R)-(-)-CAMPHOR-10-SULFONYL CHLORIDE
Purity: 95.00%
Packaging: 2G
Price: $825
Updated: 2021/12/16

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L(-)-10-Camphorsulfonyl chloride Chemical Properties,Usage,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.

Synthesis

In the dry 250 mL round bottom flask with magnetic stirrer, reflux condenser tube and drying tube, add sulfoxide, cooled to 0 ?? with an ice water bath, under stirring in batches to add camphorsulfonic acid synthesized by the above method, reacted at 0 ?? for 1h, withdraw the ice bath, so that the natural warming, and then reacted at room temperature for another 2h, microthermal to the solution until clarified, the tail gas is absorbed by a 10% solution of sodium hydroxide. At the end of the reaction, the excess sulfoxide chloride was evaporated under reduced pressure, and the reactants were poured into crushed ice with rapid stirring, quickly filtered, washed with ice water and dried under vacuum to obtain a white powdery solid. After petroleum ether recrystallization to get the product levocamphor-10-sulfonyl chloride.

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

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L(-)-10-Camphorsulfonyl chloride Suppliers

Americas 1 Austria 1 Belgium 1 Canada 1 China 127 Europe 3 France 1 Germany 3 India 4 Japan 2 Switzerland 1 The Netherlands 1 United Kingdom 9 United States 27 Global 182

Shanghai Chang-Gen Chemical Technology Co., Ltd.

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View Lastest Price from L(-)-10-Camphorsulfonyl chloride manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: L(-)-10-Camphorsulfonyl chloride 39262-22-1
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-10-25

Zibo Hangyu Biotechnology Development Co., Ltd

Product: L(-)-10-Camphorsulfonyl chloride 39262-22-1
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100tons
Release date: 2024-08-27

Zhuozhou Wenxi import and Export Co., Ltd

Product: L(-)-10-Camphorsulfonyl chloride 39262-22-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

39262-22-1, L(-)-10-Camphorsulfonyl chlorideRelated Search:

Ethanesulfonyl chloride Calcium chloride Benzyl chloride Tosyl chloride Choline chloride Ammonium chloride (2R)-Bornane-10,2-sultam Sulfuryl chloride (-)-CAMPHOR 4-Nitrobenzenesulfonyl chloride Mepiquat chloride Camphor (1R)-(-)-10-Camphorsulfonic acid Benzenesulfonyl chloride Sodium chloride Polyvinyl chloride L-carnitine (1R,2R)-(-)-1,2-Diaminocyclohexane

L(-)-10-CAMPHORSULFONYL CHLORIDE

(1R)-(-)-10-CAMPHORSULFONYL CHLORIDE

(1R)-(-)-CAMPHOR-10-SULPHONYL CHLORIDE

(1R)-(-)-CAMPHOR-10-SULFONIC ACID CHLORIDE

(1R)-CAMPHOR-10-SULFONIC ACID CHLORIDE

(1R)-(-)-CAMPHOR-10-SULFONYL CHLORIDE

[3-(chlorosulfonylmethyl)-2,2,3-trimethylcyclopentyl]methanesulfonyl chloride

(1R)-(-)-10-CAMPHORSULFONYL CHLORIDE, 97 %

(1R)-(-)-CAMPHOR-10-SULFONIC ACID CHLORIDE 98+%

6,(1R)-(-)-10-Camphorsulfonylchloride

Bicyclo2.2.1heptane-1-methanesulfonyl chloride, 7,7-dimethyl-2-oxo-, (1R,4S)-

(-)-Camphor-10-sulphonyl chloride

L(-)Camphor sulfonyl chloride

(1R)-CaMphor-1-sulfonic acid chloride

(-)-Camphor-10-sulfonyl chloride, (1R)-Camphor-10-sulfonic acid chloride

(7,7-Dimethyl-2-oxo-1-bicyclo[2.2.1]heptanyl)methanesulfonyl chloride

(1R,4S)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptane-1-methanesulfochloride

[1R,4R,(-)]-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptane-1-methanesulfonic acid chloride

L(-)-10-Camphorsulfonyl chloride,97%

(1R,4S)-7,7-DiMethyl-2-oxo-bicyclo[2.2.1]heptane-1-Methanesulfonyl Chloride

(1R)-(-)-CAMPHOR-10-SULFONIC ACID CHLORI

((1R,4S)-7,7-DiMethyl-2-oxobicyclo[2.2.1]heptan-1-yl)Methanesulfonyl chloride

R)-()-10-CaMphorsulfony

L-10- of caMphorsulfonyl chloride

L(-)-10-Camphorsulfonyl chloride (1R)-Camphor-10-sulfonic acid chloride

(1<i>R</i>)-()-10-Camphorsulfonyl chloride

(1R)-(-)-10-Camphorsulfonyl chloride 97%

(1R)-(-)-Camphor-10-sulfonic acid chloride for synthesis

[(1S,4R)-7,7-dimethyl-3-oxo-4-bicyclo[2.2.1]heptanyl]methanesulfonyl chloride

(-)-10-Camphorsulfonyl Chloride &gt

(1R)-(-)-10-CamphorsuL

L(-)-10-Camphorsulfonyl chloride USP/EP/BP

(+)-camphor-10-sulfonyl chloride

L-(-)-1-Camphorsulfonyl chloride

(-)-10-Camphorsulfonyl Chloride

(-)-Camphor-10-sulfonyl chloride

39262-22-1

C10H15O3Cl

Bicyclic Monoterpenes

Terpenes

for Resolution of Bases

for Resolution of Alcohols & Thiols

Optical Resolution

SULFONYL CHLORIDE

Peptide

Intermediates & Fine Chemicals

Pharmaceuticals

Sulfonyl Chlorides

chiral

Chiral Reagents

Bicyclic Monoterpenes

Biochemistry

for Resolution of Alcohols & Thiols

for Resolution of Bases

Optical Resolution

Synthetic Organic Chemistry

Terpenes