(R)-4-BOC-THIOMORPHOLINE-3-CARBOXYLIC ACID
- Product Name
- (R)-4-BOC-THIOMORPHOLINE-3-CARBOXYLIC ACID
- CAS No.
- 128453-98-5
- Chemical Name
- (R)-4-BOC-THIOMORPHOLINE-3-CARBOXYLIC ACID
- Synonyms
- BUTTPARK 147\06-74;N-Boc-3-thioMorpholinecarboxylic Acid;4-BOC-THIOMORPHOLINE-3-CARBOXYLIC ACID;4-(tert-Butyl) 3,4-thiomorpholinedicarboxylate;THIOMORPHOLINE-3-CARBOXYLIC ACID, N-BOC PROTECTED;4-(1,1-Dimethylethyl) 3,4-thiomorpholinedicarboxylate;4-(tert-Butoxycarbonyl)thiomorpholine-3-carboxylicaci;4-(TERT-BUTOXYCARBONYL)THIOMORPHOLINE-3-CARBOXYLIC ACID;THIOMORPHOLINE-3,4-DICARBOXYLIC ACID 4-TERT-BUTYL ESTER;(R)-4-(TERT-BUTOXYCARBONYL)-THIOMORPHOLINE-3-CARBOXYLIC ACID
- CBNumber
- CB2689575
- Molecular Formula
- C10H17NO4S
- Formula Weight
- 247.31
- MOL File
- 128453-98-5.mol
(R)-4-BOC-THIOMORPHOLINE-3-CARBOXYLIC ACID Property
- Melting point:
- 145-146
- Boiling point:
- 398.6±42.0 °C(Predicted)
- Density
- 1.259±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- 3.53±0.20(Predicted)
- Appearance
- Off-white to brown Solid
- optical activity
- -0.74°(C=1.0 g/100ml MEOH)
- InChI
- InChI=1S/C10H17NO4S/c1-10(2,3)15-9(14)11-4-5-16-6-7(11)8(12)13/h7H,4-6H2,1-3H3,(H,12,13)
- InChIKey
- CTDIKDIZNAGMFK-UHFFFAOYSA-N
- SMILES
- N1(C(OC(C)(C)C)=O)CCSCC1C(O)=O
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 22-36/37/38
- Safety Statements
- 26
- Hazard Note
- Irritant
- HS Code
- 2934999090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- B812463
- Product name
- 4-(tert-butoxycarbonyl)thiomorpholine-3-carboxylicacid
- Packaging
- 50mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- B812463
- Product name
- 4-(tert-butoxycarbonyl)thiomorpholine-3-carboxylicacid
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- FB144343
- Product name
- 4-(tert-Butoxycarbonyl)thiomorpholine-3-carboxylic acid
- Packaging
- 1g
- Price
- $126
- Updated
- 2021/12/16
- Product number
- 8H70-1-T1
- Product name
- Thiomorpholine-3-carboxylic acid, N-Boc protected
- Packaging
- 250mg
- Price
- $66
- Updated
- 2021/12/16
- Product number
- FB144343
- Product name
- 4-(tert-Butoxycarbonyl)thiomorpholine-3-carboxylic acid
- Packaging
- 500mg
- Price
- $70
- Updated
- 2021/12/16
(R)-4-BOC-THIOMORPHOLINE-3-CARBOXYLIC ACID Chemical Properties,Usage,Production
Synthesis
123-91-1
24424-99-5
20960-92-3
128453-98-5
The general procedure for the synthesis of N-Boc-3-thiomorpholinecarboxylic acid from 1,4-dioxane, di-tert-butyl dicarbonate and 3-thiomorpholinecarboxylic acid is as follows: (a) Synthesis of 4-(tert-butoxycarbonyl)thiomorpholine-3-carboxylic acid: triethylamine (23.6 mL) was slowly added to a solution of DL-thiomorpholine-3-carboxylic acid (5 g) dissolved in 40 mL of a solvent mixture of 1,4-dioxane and water (1:1, v/v) at 0 °C. Subsequently, di-tert-butyl dicarbonate (8.16 g) was added and the reaction mixture was stirred at 0 °C for 30 min and then continued for 3 h at room temperature. After completion of the reaction, the solvent was removed by evaporation under reduced pressure and the residue was dissolved in 100 mL of ethyl acetate. The pH of the reaction solution was adjusted to 4 with saturated citric acid solution and then extracted with ethyl acetate. The organic layers were combined, dried over anhydrous sodium sulfate and concentrated under reduced pressure. The residue was recrystallized by hexane/ethyl acetate mixed solvent to give 4-(tert-butoxycarbonyl)thiomorpholine-3-carboxylic acid (6.0 g, 71% yield).
References
[1] Patent: US5021413, 1991, A
(R)-4-BOC-THIOMORPHOLINE-3-CARBOXYLIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from (R)-4-BOC-THIOMORPHOLINE-3-CARBOXYLIC ACID manufacturers
- Product
- (R)-4-BOC-THIOMORPHOLINE-3-CARBOXYLIC ACID 128453-98-5
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2020-01-09