(R)-(+)-tert-ブチルスルフィンアミド
(R)-(+)-tert-ブチルスルフィンアミド 物理性質(zhì)
- 融點(diǎn) :
- 103-107 °C(lit.)
- 沸點(diǎn) :
- 220.0±23.0 °C(Predicted)
- 比旋光度 :
- 4 º (c=1, CHCl3 + amylenes)
- 比重(密度) :
- 0.903 g/mL at 25 °C
- 屈折率 :
- 4 ° (C=1, CHCl3)
- 閃點(diǎn) :
- -17℃
- 貯蔵溫度 :
- 2-8°C
- 溶解性:
- クロロホルム、メタノール、テトラヒドロフラン、ジクロロメタン、ジメチルスルホキシドおよびほとんどの有機(jī)溶媒に可溶。
- 外見(jiàn) :
- 粉
- 酸解離定數(shù)(Pka):
- 10.11±0.50(Predicted)
- 色:
- ホワイト、ライトピンク、ライトイエロー~ブラウン
- 光學(xué)活性 (optical activity):
- [α]22/D +1.0°, c = 0.5% in chloroform
- 安定性::
- 冷蔵保存
- InChIKey:
- CESUXLKAADQNTB-SSDOTTSWSA-N
- CAS データベース:
- 196929-78-9(CAS DataBase Reference)
安全性情報(bào)
- リスクと安全性に関する聲明
- 危険有害性情報(bào)のコード(GHS)
絵表示(GHS) |
 
|
注意喚起語(yǔ) |
危険 |
危険有害性情報(bào) |
コード |
危険有害性情報(bào) |
危険有害性クラス |
區(qū)分 |
注意喚起語(yǔ) |
シンボル |
P コード |
H225 |
引火性の高い液體および蒸気 |
引火性液體 |
2 |
危険 |
 |
P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501 |
H302 |
飲み込むと有害 |
急性毒性、経口 |
4 |
警告 |
 |
P264, P270, P301+P312, P330, P501 |
H319 |
強(qiáng)い眼刺激 |
眼に対する重篤な損傷性/眼刺激 性 |
2A |
警告 |
 |
P264, P280, P305+P351+P338,P337+P313P |
H335 |
呼吸器への刺激のおそれ |
特定標(biāo)的臓器毒性、単回暴露; 気道刺激性 |
3 |
警告 |
 |
|
H351 |
発がんのおそれの疑い |
発がん性 |
2 |
警告 |
|
P201, P202, P281, P308+P313, P405,P501 |
|
注意書(shū)き |
P210 |
熱/火花/裸火/高溫のもののような著火源から遠(yuǎn)ざ けること。-禁煙。 |
P280 |
保護(hù)手袋/保護(hù)衣/保護(hù)眼鏡/保護(hù)面を著用するこ と。 |
P305+P351+P338 |
眼に入った場(chǎng)合:水で數(shù)分間注意深く洗うこと。次にコ ンタクトレンズを著用していて容易に外せる場(chǎng)合は外す こと。その後も洗浄を続けること。 |
P370+P378 |
火災(zāi)の場(chǎng)合:消火に...を使用すること。 |
P403+P235 |
換気の良い場(chǎng)所で保管すること。涼しいところに 置くこと。 |
|
(R)-(+)-tert-ブチルスルフィンアミド 価格
もっと(26)
メーカー |
製品番號(hào) |
製品説明 |
CAS番號(hào) |
包裝 |
価格 |
更新時(shí)間 |
購(gòu)入 |
富士フイルム和光純薬株式會(huì)社(wako)
|
W01APOOR3233 |
(R)-(+)-2-Methylpropane-2-sulphinamide |
196929-78-9 |
25g |
¥7200 |
2024-03-01 |
購(gòu)入 |
富士フイルム和光純薬株式會(huì)社(wako)
|
W01APOOR3233 |
(R)-(+)-2-Methylpropane-2-sulphinamide |
196929-78-9 |
500g |
¥138200 |
2024-03-01 |
購(gòu)入 |
東京化成工業(yè)
|
B2907 |
(R)-(+)-tert-ブチルスルフィンアミド >98.0%(GC)
(R)-(+)-tert-Butylsulfinamide
>98.0%(GC) |
196929-78-9 |
1g |
¥5200 |
2024-03-01 |
購(gòu)入 |
東京化成工業(yè)
|
B2907 |
(R)-(+)-tert-ブチルスルフィンアミド >98.0%(GC)
(R)-(+)-tert-Butylsulfinamide
>98.0%(GC) |
196929-78-9 |
5g |
¥15400 |
2024-03-01 |
購(gòu)入 |
富士フイルム和光純薬株式會(huì)社(wako)
|
49213-23 |
()-2-Methyl-2-propanesulfinamide |
196929-78-9 |
1g |
¥7300 |
2024-07-01 |
購(gòu)入 |
(R)-(+)-tert-ブチルスルフィンアミド 化學(xué)特性,用途語(yǔ),生産方法
外観
白色~ほとんど白色粉末~結(jié)晶
用途
実験用化學(xué)薬品。
化學(xué)的特性
(R)-(+)-2-Methyl-2-propanesulfinamide is white to light yellow crystal powde
使用
(R)-(+)-2-Methyl-2-propanesulfinamide is a chiral ligand, which is used in pharmaceutical compositions. Further, it is used in the preparation of beta-chloro sulfinamides in the synthesis of chiral azridines. It is involved in the preparation of organocatalyst for enantioselective reduction of imines. It serves as a reagent for synthesizing chiral amines. In addition to this, it is converted into P,N-sulfinyl imine ligands through condensation with aldehydes and ketones which undergoes iridium-catalyzed asymmetric hydrogenation of olefins.
製造方法
Acetic acid (70 g), R-tert-butylsulfinylhydrazine (42 g), zinc powder (60.5 g) and dichloromethane (150 mL) were added to the reaction flask. The temperature was slowly heated to 35-42 °C . After 16 hours, the filtrate was poured into 70 mL water. Dichloromethane (75 g×5) was added for extraction. Collected the organic phase, added 48% NaOH to adjust ρΗ (7-8). Then added NaCl, the layers were separated and the organic phase was washed with 15 g saturated aqueous solution of sodium chloride. The solution was dried over magnesium sulfate. After filterED, filtrate was concentrated under reduced pressure at 25-30 °C until no slipping. N-heptane was replaced, 28 g mixed solvent of N-heptane and toluene (N-heptane: toluene = 6:1) were added to perform beating at low temperature, filtered to obtain (R)-(+)-2-Methyl-2-propanesulfinamide. Yield=83%
參考文獻(xiàn)
[1] Qian X, et al. A stereoselective synthesis of (S)-2-(((3-fluoro-4-methylphenoxy)carbonyl)(1-(4-((5-methyl-2-phenyloxazol-4-yl)methoxy)phenyl)ethyl)amino)acetic acid, a highly potent PPAR α/γ dual agonist. Tetrahedron, 2015; 71: 9408-9414.
(R)-(+)-tert-ブチルスルフィンアミド 上流と下流の製品情報(bào)
原材料
準(zhǔn)備製品
(R)-(+)-tert-ブチルスルフィンアミド 生産企業(yè)
Global( 475)Suppliers
(R)-(+)-tert-ブチルスルフィンアミド スペクトルデータ(1HNMR、FT-IR)
196929-78-9((R)-(+)-tert-ブチルスルフィンアミド)キーワード:
- 196929-78-9
- R- tert butyl sulfenaMide
- (R)-(+)-TERT-BUTANESULFINAMIDE
- (R)-(+)-T-BUTANESULFINAMIDE
- (R)-(+)-T-BUTYLMETHYLSULFINAMIDE
- (R)-(+)-T-BUTYLSULFINAMIDE
- (R)-(+)-TERT-BUTYLSULFINAMIDE
- (R)-(+)-TERT-BUTYL SULPHINAMIDE
- (R)-(+)-2-METHYL-PROPANE-2-SULFINIC ACID AMIDE
- (R)-(+)-2-METHYL-2-PROPANESULFINAMIDE
- (R)- (+)- 2-Methyl-2-propanesulphinaMide
- (R)-(+)-2-Methyl-2-propanesulfinaMide / (R)-tert-ButanesulfinaMide
- (R)-(+)-2-Methyl-2-propanesulfinamide solution
- 2-Propanesulfinamide, 2-methyl-, [S(R)]-
- (R)-(+)-tert-Butylsulfinamide
- (R)-(+)-2-Methyl-2-propanesulfinaMide, 97+%
- (R)-(+)-2-Methyl-2-propanesulfinamide 98%
- (R)-(+)-2-Methyl-2-propanesulfinamide≥ 99% (HPLC, Chiral purity)
- (R)-2-Methyl-2-propanesulfinamide,99%e.e.
- (R)-TERT-BUTANESULFINAMIDE / (R)-(+)-2-METHYL-2-PROPANESULFINAMIDE
- (R)-(+)-2-METHYL-2-PROPANESULFINAMIDE, 98+%
- R-(+)-Tert-Butansulfinamide
- (R)-(+)-t-Butylmethylsulfinamide,min.97%
- (R)-(+)-tert-Butyl sulphinamide 98%
- (R)-(+)-t-Butyl sulfinamide, 98% ee
- (R)-(+)-2-Methylpropane-2-sulphinamide
- (R)-(+)-t-Butylmethylsulfinamide, min. 97%
- (R)-(+)-Methyl-2-propanesulfinamide
- (R)-(+)-2-Methylpropane-2-sulphinamide 98%
- R-(+)-TBSA
- (R)-(+)-t-Butylsulfinamide, min. 97%
- (R)-(+)-tert-ブチルスルフィンアミド
- (R)-(+)-2-メチル-2-プロパンスルフィンアミド
- (R)‐(+)‐TERT‐ブチルスルフィンアミド
- (R)-2-メチル-2-プロパンスルフィンアミド
- (R)-TERT-ブタンスルフィンアミド
- (R)-(+)-t-ブチルスルフィンアミド, min. 97%
- スルフィン酸誘導(dǎo)體
- 不斉合成
- 硫黃化合物 (合成用)
- 有機(jī)合成化學(xué)