(2R)-Bornane-10,2-sultam
- CAS No.
- 94594-90-8
- Chemical Name:
- (2R)-Bornane-10,2-sultam
- Synonyms
- D-SultaM;(1S,2R)-(-)-;(2R)-Bornane-10;L-(+)-CAMPHOR SULTAM;(2R)-Bornane-10,2-su;(-)-10,2-CAMPHORSULTAM;(1S)-(-)-Camphorsultam;(2R)-Borne-10,2-sultam;(-)-2,10-Camphorsultam;(1S)-2,10-CAMPHORSULTAM
- CBNumber:
- CB9468760
- Molecular Formula:
- C10H17NO2S
- Molecular Weight:
- 215.31
- MDL Number:
- MFCD00066271
- MOL File:
- 94594-90-8.mol
Melting point | 183-185 °C |
---|---|
alpha | -33 º (c=4.9, CHCl3) |
Boiling point | 324.8±25.0 °C(Predicted) |
Density | 1.1469 (rough estimate) |
refractive index | -31 ° (C=1, CHCl3) |
storage temp. | Sealed in dry,Room Temperature |
solubility | Chloroform, Ethanol, Methanol |
form | Liquid |
pka | 11.05±0.40(Predicted) |
color | Clear colorless |
optical activity | [α]19/D 32°, c = 5 in chloroform |
Water Solubility | Slightly soluble in water. |
BRN | 83811 |
CAS DataBase Reference | 94594-90-8(CAS DataBase Reference) |
NIST Chemistry Reference | (-)-10,2-Camphorsultam(94594-90-8) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 26-37/39-36 | |||||||||
WGK Germany | 3 | |||||||||
HS Code | 29349990 | |||||||||
NFPA 704 |
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(2R)-Bornane-10,2-sultam price More Price(34)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 298352 | (1S)-(?)-2,10-Camphorsultam 98% | 94594-90-8 | 5g | $94.2 | 2024-03-01 | Buy |
TCI Chemical | C1325 | (-)-10,2-Camphorsultam >98.0%(GC) | 94594-90-8 | 1g | $25 | 2024-03-01 | Buy |
TCI Chemical | C1325 | (-)-10,2-Camphorsultam >98.0%(GC) | 94594-90-8 | 5g | $64 | 2024-03-01 | Buy |
Alfa Aesar | A15897 | (1S,2R)-(-)-10,2-Camphorsultam, 99% | 94594-90-8 | 5g | $196.65 | 2024-03-01 | Buy |
Alfa Aesar | A15897 | (1S,2R)-(-)-10,2-Camphorsultam, 99% | 94594-90-8 | 1g | $68.5 | 2021-12-16 | Buy |
(2R)-Bornane-10,2-sultam Chemical Properties,Uses,Production
Chemical Properties
white to light yellow crystal powde
Uses
(1S)-(?)-2,10-Camphorsultam may be used in the asymmetric synthesis of (S)- and (R)-N-Fmoc-S-trityl-α-methylcysteine. It may be used as proton source in the synthesis of chiral α,γ-substituted γ-butyrolactones.
Uses
(1S,2R)-(-)-10,2-Camphorsultam is used in the asymmetric synthesis of (S)- and (R)-N-Fmoc-S-trityl-α-methylcysteine. It is used as proton source in the synthesis of chiral α,γ-substituted γ-butyrolactones. It is also employed as a chiral probe for the optical resolution by HPLC and X-ray crystallographic determination of the absolute stereochemistry of carboxylic acids. Also used to prepare N-acryloyl derivatives which are employed as dienophiles in asymmetric Diels-Alder reactions. and for other asymmetric transformations.
Uses
(2R)-Bornane-10,2-sultam is a reagent used to make Camphorsultam conjugates.
General Description
(1S,2R,4R)-(?)-2,10-Camphorsultam may be employed as a chiral probe for the optical resolution by HPLC and X-ray crystallographic determination of the absolute stereochemistry of carboxylic acids.
Purification Methods
The (-)-enantiomer is recrystallised from 95% EtOH and dried in a vacuum desiccator. It dissolves in dilute aqueous NaOH and can be precipitated without hydrolysis by acidifying. It forms the N-Na salt in EtOH (by addition of Na to the EtOH solution), and the salt can be methylated with MeI to give the (-)-N-Me lactam with m 80o after recrystallisation from hot H2O and has []D -59.6o (c 5, CHCl3) [Shriner et al. J Am Chem Soc 60 2794 1938]. [Oppolzer et al. Helv Chim Acta 69 1142 1986, Weismiller et al. Org Synth 69 154 1955, Beilstein 27 III/IV 1007.]
(2R)-Bornane-10,2-sultam Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 | Mandy@hangyubiotech.com | China | 10991 | 58 |
Hebei Jingbo New Material Technology Co., Ltd | +8619931165850 | hbjbtech@163.com | China | 1000 | 58 |
Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 | admin@hbsaisier.cn | China | 1015 | 58 |
Hebei Longbang Technology Co., LTD | +8618633929156 | admin@hblongbang.com | China | 942 | 58 |
HebeiShuoshengImportandExportco.,Ltd | +86-18532138899 +86-18532138899 | L18532138899@163.com | China | 931 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18656 | 58 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32835 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29899 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8818 | 58 |
View Lastest Price from (2R)-Bornane-10,2-sultam manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-10-18 | (2R)-Bornane-10,2-sultam
94594-90-8
|
US $6.00 / kg | 1kg | 99% | 2000KG/Month | HebeiShuoshengImportandExportco.,Ltd | ||
2024-10-18 | (2R)-Bornane-10,2-sultam
94594-90-8
|
US $6.00 / KG | 1KG | More than 99% | 2000KG/MONTH | Hebei Saisier Technology Co., LTD | ||
2024-10-17 | (2R)-Bornane-10,2-sultam
94594-90-8
|
US $8.00 / kg | 1kg | 99% | 200000 | Hebei Jingbo New Material Technology Co., Ltd |
- (2R)-Bornane-10,2-sultam
94594-90-8
- US $6.00 / kg
- 99%
- HebeiShuoshengImportandExportco.,Ltd
- (2R)-Bornane-10,2-sultam
94594-90-8
- US $6.00 / KG
- More than 99%
- Hebei Saisier Technology Co., LTD
- (2R)-Bornane-10,2-sultam
94594-90-8
- US $8.00 / kg
- 99%
- Hebei Jingbo New Material Technology Co., Ltd