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  3. (R)-(+)-tert-Butylsulfinamide

(R)-(+)-tert-Butylsulfinamide  (Synonyms: (R)-2-Methylpropane-2-sulfinamide; (R)-(+)-2-メチル-2-プロパンスルフィンアミド)

製品番号: HY-40228 純度: 99.95%
COA 取扱説明書 Technical Support

(R)-(+)-tert-Butylsulfinamide ((R)-2-Methylpropane-2-sulfinamide) is a chiral reagent commonly used in the asymmetric synthesis of compounds such as amines, amino acids, and amino alcohols. (R)-(+)-tert-Butylsulfinamide achieves stereoselective reactions by condensing with carbonyl groups to form sulfinyl imine intermediates, and after the reaction, this group can be removed under acidic conditions to obtain the target product.

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(R)-(+)-tert-Butylsulfinamide

(R)-(+)-tert-Butylsulfinamide 構造式

CAS 番号 : 196929-78-9

容量 価格(税別) 在庫状況 数量
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
USD 27 在庫あり
Solution
10 mM * 1 mL in DMSO USD 27 在庫あり
Solid
25 g $25 在庫あり
50 g   お問い合わせ  

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製品説明

(R)-(+)-tert-Butylsulfinamide ((R)-2-Methylpropane-2-sulfinamide) is a chiral reagent commonly used in the asymmetric synthesis of compounds such as amines, amino acids, and amino alcohols. (R)-(+)-tert-Butylsulfinamide achieves stereoselective reactions by condensing with carbonyl groups to form sulfinyl imine intermediates, and after the reaction, this group can be removed under acidic conditions to obtain the target product[1][2].

体外実験

(R)-(+)-tert-Butylsulfinamide can efficiently participate in cycloaddition and cyclization reactions of enynes and diynes through properties such as asymmetric induction, N-alkylation, and deprotection or oxidation under mild conditions, thereby constructing polycyclic scaffold libraries related to alkaloid and terpenoid natural products[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

121.20

分子式

C4H11NOS

CAS 番号
Appearance

Solid

Color

White to off-white

SMILES

CC([S@](N)=O)(C)C

輸送条件

Room temperature in continental US; may vary elsewhere.

保管条件
Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
溶剤 & 溶解度
体外: 

DMSO : 100 mg/mL (825.08 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 8.2508 mL 41.2541 mL 82.5083 mL
5 mM 1.6502 mL 8.2508 mL 16.5016 mL
10 mM 0.8251 mL 4.1254 mL 8.2508 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

一般には略語で表示されます:C1V1 = C2V2

濃度 (開始)

C1

×
体積 (開始)

V1

=
濃度 (終了)

C2

×
体積 (終了)

V2

In Vivo Dissolution Calculator
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Calculation results:
Working solution concentration: mg/mL
純度とドキュメンテーション

純度: 99.95%

参考文献

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 8.2508 mL 41.2541 mL 82.5083 mL 206.2706 mL
5 mM 1.6502 mL 8.2508 mL 16.5017 mL 41.2541 mL
10 mM 0.8251 mL 4.1254 mL 8.2508 mL 20.6271 mL
15 mM 0.5501 mL 2.7503 mL 5.5006 mL 13.7514 mL
20 mM 0.4125 mL 2.0627 mL 4.1254 mL 10.3135 mL
25 mM 0.3300 mL 1.6502 mL 3.3003 mL 8.2508 mL
30 mM 0.2750 mL 1.3751 mL 2.7503 mL 6.8757 mL
40 mM 0.2063 mL 1.0314 mL 2.0627 mL 5.1568 mL
50 mM 0.1650 mL 0.8251 mL 1.6502 mL 4.1254 mL
60 mM 0.1375 mL 0.6876 mL 1.3751 mL 3.4378 mL
80 mM 0.1031 mL 0.5157 mL 1.0314 mL 2.5784 mL
100 mM 0.0825 mL 0.4125 mL 0.8251 mL 2.0627 mL
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(R)-(+)-tert-Butylsulfinamide Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

質量   濃度   体積   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

一般には略語で表示されます:C1V1 = C2V2

濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
× = ×
C1   V1   C2   V2
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製品名:
(R)-(+)-tert-Butylsulfinamide
製品番号:
HY-40228
数量:
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