147923
Camphor-10-sulfonic acid (β)
98%
Manufacturer: Sigma Aldrich
CAS Number: 5872-08-2
Synonym(S): CSA
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 147923-100-G | In Stock | ₹ 5,220.00 |
| 500 G | 147923-500-G | In Stock | ₹ 12,720.00 |
147923 - 100 G
In Stock
Quantity
1
Base Price: ₹ 5,220.00
GST (18%): ₹ 939.60
Total Price: ₹ 6,159.60
Quality Level
200
Assay
98%
form
solid
mp
203-206 °C (dec.) (lit.)
SMILES string
[H][C@@]12CC[C@@](CS(O)(=O)=O)(C(=O)C1)C2(C)C
InChI
1S/C10H16O4S/c1-9(2)7-3-4-10(9,8(11)5-7)6-15(12,13)14/h7H,3-6H2,1-2H3,(H,12,13,14)/t7-,10-/m1/s1
InChI key
MIOPJNTWMNEORI-GMSGAONNSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Voriconazole Related Compound F | Sigma Aldrich | ₹ 1,46,386.48 | |
| | Voriconazole impurity E | Sigma Aldrich | ₹ 14,072.50 | |
| | Camphor-10-sulfonic acid (β) | Sigma Aldrich | ₹ 5,220.00 - ₹ 12,720.00 | |
 | (±)-Camphor-10-sulfonic acid | ChemScene | ₹ 513.36 - ₹ 5,219.16 |
Related Products
Description
- General description: Camphorsulfonic acid is a organosulphur compound.
- Application: Camphor-10-sulfonic acid (β) (CSA) is extensively used as an acid catalyst.[1]It can be used in a catalytic amount to protect hydroxyl groups as tetrahydropyranyl (THP) ethers using dihydropyran.[2]It also catalyzes the protection of ketones as ketals.[3]It is a useful catalyst for the intramolecular ring opening of epoxides.[4]CSA can also be used to catalyze nucleophile-promoted alkyne-iminium cyclization in the total synthesis of pumiliotoxin A.[5]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
Hazard Classifications
Skin Corr. 1B
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 200
Assay: 98%
form: solid
mp: 203-206 °C (dec.) (lit.)
SMILES string: [H][C@@]12CC[C@@](CS(O)(=O)=O)(C(=O)C1)C2(C)C
InChI: 1S/C10H16O4S/c1-9(2)7-3-4-10(9,8(11)5-7)6-15(12,13)14/h7H,3-6H2,1-2H3,(H,12,13,14)/t7-,10-/m1/s1
InChI key: MIOPJNTWMNEORI-GMSGAONNSA-N
Quality Level:
200
Assay:
98%
form:
solid
mp:
203-206 °C (dec.) (lit.)
SMILES string:
[H][C@@]12CC[C@@](CS(O)(=O)=O)(C(=O)C1)C2(C)C
InChI:
1S/C10H16O4S/c1-9(2)7-3-4-10(9,8(11)5-7)6-15(12,13)14/h7H,3-6H2,1-2H3,(H,12,13,14)/t7-,10-/m1/s1
InChI key:
MIOPJNTWMNEORI-GMSGAONNSA-N
Quality Level: __
Assay: __
form: __
mp: __
SMILES string: OP(O)(O)=O.CCOC(=O)C1=C[C@@H](OC(CC)CC)[C@H](NC(C)=O)[C@@H](N)C1
InChI: 1S/C16H28N2O4.H3O4P/c1-5-12(6-2)22-14-9-11(16(20)21-7-3)8-13(17)15(14)18-10(4)19;1-5(2,3)4/h9,12-15H,5-8,17H2,1-4H3,(H,18,19);(H3,1,2,3,4)/t13-,14+,15+;/m0./s1
InChI key: PGZUMBJQJWIWGJ-ONAKXNSWSA-N
Quality Level:
__
Assay:
__
form:
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mp:
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SMILES string:
OP(O)(O)=O.CCOC(=O)C1=C[C@@H](OC(CC)CC)[C@H](NC(C)=O)[C@@H](N)C1
InChI:
1S/C16H28N2O4.H3O4P/c1-5-12(6-2)22-14-9-11(16(20)21-7-3)8-13(17)15(14)18-10(4)19;1-5(2,3)4/h9,12-15H,5-8,17H2,1-4H3,(H,18,19);(H3,1,2,3,4)/t13-,14+,15+;/m0./s1
InChI key:
PGZUMBJQJWIWGJ-ONAKXNSWSA-N
Quality Level: __
Assay: __
form: __
mp: __
SMILES string: __
InChI: __
InChI key: __
Quality Level:
__
Assay:
__
form:
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mp:
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SMILES string:
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InChI:
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Quality Level: 200
Assay: ≥99.0% (NT)
form: solid
mp: 45-49 °C
SMILES string: CN(C)c1cccc2cccc(N(C)C)c12
InChI: 1S/C14H18N2/c1-15(2)12-9-5-7-11-8-6-10-13(14(11)12)16(3)4/h5-10H,1-4H3
InChI key: GJFNRSDCSTVPCJ-UHFFFAOYSA-N
Quality Level:
200
Assay:
≥99.0% (NT)
form:
solid
mp:
45-49 °C
SMILES string:
CN(C)c1cccc2cccc(N(C)C)c12
InChI:
1S/C14H18N2/c1-15(2)12-9-5-7-11-8-6-10-13(14(11)12)16(3)4/h5-10H,1-4H3
InChI key:
GJFNRSDCSTVPCJ-UHFFFAOYSA-N