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ChemicalBook >> CAS DataBase List >>1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine

1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine

CAS No.
280110-69-2
Chemical Name:
1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine
Synonyms
1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl);Benzoicacid,8-(chlorosulfonyl)-,methylester;1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine;tert-Butyl 4-(5-methyl-1,3,4-oxadiazol-2-yl)piperidine-1-carboxylate;1-Piperidinecarboxylic acid, 4-(5-methyl-1,3,4-oxadiazol-2-yl)-, 1,1-dimethylethyl ester
CBNumber:
CB42549851
Molecular Formula:
C13H21N3O3
Molecular Weight:
267.32
MDL Number:
MFCD13193509
MOL File:
280110-69-2.mol
MSDS File:
SDS
Last updated:2026-05-28 02:40:18
Product description Number Pack Size Price
1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine 073780 250.00mg $629
1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine 073780 1.00g $1357
1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine 97% AA007LRM 100mg $12
1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine 97% AA007LRM 250mg $29
1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine 97% AA007LRM 1g $52

1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine Properties

Melting point 69 °C
Boiling point 384.0±52.0 °C(Predicted)
Density 1.140±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka -2.58±0.40(Predicted)
Appearance Off-white to light yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338

1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 073780 1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine 280110-69-2 250.00mg $629 2026-05-18 Buy
Matrix Scientific 073780 1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine 280110-69-2 1.00g $1357 2026-05-18 Buy
aablocks AA007LRM 1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine 97% 280110-69-2 100mg $12 2026-05-28 Buy
aablocks AA007LRM 1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine 97% 280110-69-2 250mg $29 2026-05-28 Buy
aablocks AA007LRM 1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine 97% 280110-69-2 1g $52 2026-05-28 Buy
Product number Packaging Price Buy
073780 250.00mg $629 Buy
073780 1.00g $1357 Buy
AA007LRM 100mg $12 Buy
AA007LRM 250mg $29 Buy
AA007LRM 1g $52 Buy

1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine Chemical Properties,Uses,Production

Synthesis

N,N-Dimethylformamide dimethyl acetal

4637-24-5

1-BOC-ISONIPECOTIC ACID HYDRAZIDE

187834-88-4

1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine

280110-69-2

To a solution of 9.0 g 1-BOC-4-piperidinecarbohydrazide (37 mmol, 1 eq.) in 40 mL of THF was added 8.1 mL of N,N-dimethylformamide dimethyl acetal (55.4 mmol, 1.5 eq.). The reaction mixture was stirred under nitrogen protection at 50 °C for 4 hours. After completion of the reaction, the solvent was removed under reduced pressure and the residue was dissolved in 40 mL of toluene and 400 mg of p-toluenesulfonic acid was added. The mixture was heated at 100 °C and protected by nitrogen for 18 hours. At the end of the reaction, the volatiles were removed under reduced pressure and the residue was partitioned between dichloromethane and aqueous sodium bicarbonate. The organic phase was dried with magnesium sulfate, filtered and concentrated under reduced pressure. The crude product was purified by silica gel column chromatography with the eluent dichloromethane/methanol (98:2 v/v to 95:5 v/v) to afford 8.07 g of 1-Boc-4-(5-methyl-1,3,4-oxadiazol-2-yl)piperidine as a white solid in 81% yield.1H NMR (400 MHz, CD3OD): δ 1.42 (s, 9H), 1.70 (m , 2H), 2.05 (m, 2H), 2.50 (s, 3H), 3.00 (m, 2H), 3.15 (m, 1H), 4.05 (m, 2H); LCMS: m/z APCl+, 268 [MH]+; Elemental analysis results: C, 58.26%; H, 7.96%; N, 15.78%; theoretical value (C13H21N3O3 ): C, 58.41%; H, 7.92%; N, 15.72%.

References

[1] Patent: US2005/154024, 2005, A1. Location in patent: Page/Page column 22
[2] Patent: WO2006/114706, 2006, A1. Location in patent: Page/Page column 46-47

1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine Suppliers

Global( 37)Suppliers
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Alchem Pharmtech,Inc.
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Fuxin Pharmaceutical
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Aladdin Scientific
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Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10186 62
NovoChemy Ltd. -- sales@novochemy.com Germany 6328 58
Shanghai Topbiochem Technology Co., Ltd +86-21-60341587 sales@topbiochem.com China 6175 58
SynAsst Chemical. 021-60343070 China 12740 55
1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine tert-Butyl 4-(5-methyl-1,3,4-oxadiazol-2-yl)piperidine-1-carboxylate 1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl) 1-Piperidinecarboxylic acid, 4-(5-methyl-1,3,4-oxadiazol-2-yl)-, 1,1-dimethylethyl ester Benzoicacid,8-(chlorosulfonyl)-,methylester 280110-69-2
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