ChemicalBook > CAS DataBase List > N-Boc-Piperidine-4-carboxylic acid methyl ester

N-Boc-Piperidine-4-carboxylic acid methyl ester

Product Name
N-Boc-Piperidine-4-carboxylic acid methyl ester
CAS No.
124443-68-1
Chemical Name
N-Boc-Piperidine-4-carboxylic acid methyl ester
Synonyms
1-TERT-BUTYL 4-METHYL PIPERIDINE-1,4-DICARBOXYLATE;tert-Butyl methyl piperidine-1,4-dicarboxylate;ic acid methyL;N-Boc-4-Methylpiperidine;N-boc-4-methylpiperidinate;N-Boc-Piperidine-4-carboxyL;N-Boc- Piperidine-4-carboxylate;Methyl-boc-piperidine-4-carboxylate;N-Boc-Isonipecotic acid methyl ester;N-BOC-4-METHYL PIPERIDINECARBOXYLATE
CBNumber
CB7146350
Molecular Formula
C12H21NO4
Formula Weight
243.3
MOL File
124443-68-1.mol
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N-Boc-Piperidine-4-carboxylic acid methyl ester Property

Melting point:
33.0 to 37.0 °C
Boiling point:
307.4±35.0 °C(Predicted)
Density 
1.094±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
soluble in Methanol
form 
powder to lump
pka
-2.29±0.40(Predicted)
color 
White to Light yellow
InChI
InChI=1S/C12H21NO4/c1-12(2,3)17-11(15)13-7-5-9(6-8-13)10(14)16-4/h9H,5-8H2,1-4H3
InChIKey
PTZNCCIULVXFIJ-UHFFFAOYSA-N
SMILES
N1(C(OC(C)(C)C)=O)CCC(C(OC)=O)CC1
CAS DataBase Reference
124443-68-1(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
HazardClass 
IRRITANT
HS Code 
29333990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
M2227
Product name
Methyl 1-(tert-Butoxycarbonyl)-4-piperidinecarboxylate
Purity
>98.0%(GC)
Packaging
1g
Price
$19
Updated
2025/07/31
TCI Chemical
Product number
M2227
Product name
Methyl 1-(tert-Butoxycarbonyl)-4-piperidinecarboxylate
Purity
>98.0%(GC)
Packaging
5g
Price
$44
Updated
2025/07/31
TRC
Product number
M330038
Product name
Methyl(1-BOC-piperidin-4-yl)carboxylate
Packaging
2.5g
Price
$65
Updated
2021/12/16
Matrix Scientific
Product number
037710
Product name
1-(tert-Butyl) 4-methyl tetrahydro-1,4(2H)-pyridinedicarboxylate
Purity
95+%
Packaging
25g
Price
$79
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB117301
Product name
1-tert-Butyl 4-methyl piperidine-1,4-dicarboxylate
Packaging
100g
Price
$80
Updated
2021/12/16
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N-Boc-Piperidine-4-carboxylic acid methyl ester Chemical Properties,Usage,Production

Chemical Properties

White solid

Uses

Methyl (1-BOC-piperidin-4-yl)carboxylate can be used as orexin type-2 receptor agonist.

Synthesis

67-56-1

84358-13-4

124443-68-1

General procedure for the synthesis of methyl 1-tert-butoxycarbonyl-4-piperidinecarboxylate from methanol and 1-Boc-4-piperidinecarboxylic acid: a hexane solution of trimethylmethylsilyl diazomethane (2.00 M, 52.9 mL, 106 mmol) was added slowly and dropwise at 0 °C to a 1-tert-butoxycarbonyl-piperidine-4-carboxylic acid (12.14 g, 52.95 mmol) acetonitrile ( 100 mL) suspension. Methanol (10 mL) was then added. The reaction mixture was allowed to stand at 0 °C for 30 min and then stirred at room temperature for 3 h. The reaction was carried out under reduced pressure. Upon completion of the reaction, the solvent was removed by distillation under reduced pressure. The residue was purified by column chromatography [hexane/ethyl acetate (4.5:1, v/v)] to afford 1-tert-butyl 4-methylpiperidine-1,4-dicarboxylate as a colorless oil (11.5 g, 90% yield). The structure of the product was confirmed by 1H NMR (400 MHz, d6-DMSO): δ 4.02 (dt, 2H, J = 3.5, 13.7 Hz), 3.69 (s, 3H), 2.82 (ddd, 2H, J = 3, 11.5, 14.5 Hz), 2.45 (tt, 1H, J = 3.9, 11.5 Hz), 1.90-1.84 ( m, 2H), 1.67-1.57 (m, 2H), 1.45 (s, 9H). Mass spectral analysis (ES) showed m/z 265.8 (MNa+); calculated value: 243.1 (M).

References

[1] Patent: WO2006/86609, 2006, A2. Location in patent: Page/Page column 160
[2] Tetrahedron Letters, 2004, vol. 45, # 12, p. 2663 - 2665
[3] Tetrahedron Letters, 2011, vol. 52, # 8, p. 849 - 852

N-Boc-Piperidine-4-carboxylic acid methyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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N-Boc-Piperidine-4-carboxylic acid methyl ester Suppliers

Anhui Dexinjia Biopharm Co., Ltd
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0531-82375892 15553111391
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China
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China
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J & K SCIENTIFIC LTD.
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TCI (Shanghai) Development Co., Ltd.
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View Lastest Price from N-Boc-Piperidine-4-carboxylic acid methyl ester manufacturers

Wuhan Xinhao Biotechnology Co., Ltd
Product
N-Boc-Piperidine-4-carboxylic acid methyl ester 124443-68-1
Price
US $10.00-100.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000 Metric Ton/Month
Release date
2024-03-12
Anhui Zhongda Biotechnology Co., Ltd
Product
N-Boc-Piperidine-4-carboxylic acid methyl ester 124443-68-1
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100tons
Release date
2023-10-26
Hebei Mingeng Biotechnology Co., Ltd
Product
N-Boc-Piperidine-4-carboxylic acid methyl ester 124443-68-1
Price
US $200.00/KG
Min. Order
10g
Purity
99%
Supply Ability
500kg/month
Release date
2021-12-16

124443-68-1, N-Boc-Piperidine-4-carboxylic acid methyl esterRelated Search:


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