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ChemicalBook >> CAS DataBase List >>tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate

tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate

CAS No.
869494-16-6
Chemical Name:
tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate
Synonyms
tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate;DM1Impurity14;3,6-DiazabicycL;o[3.1.1]heptane-6-carboxyL;6-Boc-3,6-diaza-bicyclo[3.1.1]heptane;6-Boc-3,6-diaza-bicyclo[3.1.1]heptane - [D13996];6-(tert-Butyloxycarbonyl)-3,6-diazabicyclo[3.1.1]heptane;tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate 97%;3,6-Diazbiclo[.1.1]heptane-6-carboxylic acid tert-butyl ester;1,1-Dimethylethyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate
CBNumber:
CB12534807
Molecular Formula:
C10H18N2O2
Molecular Weight:
198.26
MDL Number:
MFCD17016736
MOL File:
869494-16-6.mol
MSDS File:
SDS
Last updated:2026-05-27 23:28:25
Product description Number Pack Size Price
tert-Butyl 3,6-Diazabicyclo[3.1.1]heptane-6-carboxylate min. 95.0 % D6516 1G $63
tert-Butyl 3,6-Diazabicyclo[3.1.1]heptane-6-carboxylate min. 95.0 % D6516 5G $188
6-Boc-3,6-diazabicyclo[3.1.1]heptane 263598 50mg $509
6-Boc-3,6-diazabicyclo[3.1.1]heptane 263598 100mg $721
6-Boc-3,6-diazabicyclo[3.1.1]heptane 263598 250mg $1034
More product size

tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate Properties

Boiling point 276℃
Density 1.104
Flash point 121℃
storage temp. 2-8°C(protect from light)
pka 9.53±0.20(Predicted)
form solid
color White to off-white
InChI InChI=1S/C10H18N2O2/c1-10(2,3)14-9(13)12-7-4-8(12)6-11-5-7/h7-8,11H,4-6H2,1-3H3
InChIKey OUFBVDKNEWUFHP-UHFFFAOYSA-N
SMILES C12CC(N1C(OC(C)(C)C)=O)CNC2

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P280-P301+P312-P261
HS Code  2933599590

tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate price More Price(73)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D6516 tert-Butyl 3,6-Diazabicyclo[3.1.1]heptane-6-carboxylate min. 95.0 % 869494-16-6 1G $63 2026-04-30 Buy
TCI Chemical D6516 tert-Butyl 3,6-Diazabicyclo[3.1.1]heptane-6-carboxylate min. 95.0 % 869494-16-6 5G $188 2026-04-30 Buy
Usbiological 263598 6-Boc-3,6-diazabicyclo[3.1.1]heptane 869494-16-6 50mg $509 2026-06-03 Buy
Usbiological 263598 6-Boc-3,6-diazabicyclo[3.1.1]heptane 869494-16-6 100mg $721 2026-06-03 Buy
Usbiological 263598 6-Boc-3,6-diazabicyclo[3.1.1]heptane 869494-16-6 250mg $1034 2026-06-03 Buy
Product number Packaging Price Buy
D6516 1G $63 Buy
D6516 5G $188 Buy
263598 50mg $509 Buy
263598 100mg $721 Buy
263598 250mg $1034 Buy

tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate Chemical Properties,Uses,Production

Uses

6-(tert-Butoxycarbonyl)-3,6-diazabicyclo[3.1.1]heptane can be used as an organic synthesis intermediate, primarily for synthesizing piperidine drug molecules with a bridged bicyclic structure. Bridging bicyclic piperazines is an important component in medicinal chemistry research. Among them, the bicyclic piperazine 6-(tert-Butoxycarbonyl)-3,6-diazabicyclo[3.1.1]heptane is achiral, and based on its cLogP derivative analogues, it exhibits lipophilicity similar to piperazines, making it a suitable starting material for the synthesis of various drugs.

Chemical Properties

6-(tert-butoxycarbonyl)-3,6-diazabicyclo[3.1.1]heptane is a white or off-white solid at room temperature and pressure, insoluble in water, and because of the molecule contains two nitrogen atoms, these nitrogen atoms can accept protons and show a certain degree of basicity. It is soluble in acidic aqueous solutions.

Synthesis

To a stirred solution of 3,6-Diazabicyclo[3.1.1]heptane-6-carboxylic acid, 3-[(2-nitrophenyl)sulfonyl]-, 1,1-dimethylethyl ester (400 mg, 1.04 mmol) in DMF (2.5 mL) were added dodecanethiol (500 μL, 2.09 mmol) and lithium hydroxide hydrate (88 mg, 2.09 mmol). The mixture was stirred at r.t. for 2 h. The mixture was diluted with hexanes-ethyl acetate (10 mL, 1:1). The mixture was extracted with aq. Hydrochloric acid (2 x 5.0 mL). The aq. layer was extracted with hexanes-ethyl acetate (10 mL, 1:1). The combined organic layers were discarded. The aq. layer was basified with NaOH (6.0 mL of 1.0 M solution) until pH=13. The aq. layer was extracted with methylene chloride-methanol (2 x 10 mL, 9:1). The organic layer was washed with brine, dried over anhydrous magnesium sulfate, filtered and concentrated in vacuo to afford tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate as a white solid; Yield, 167 mg (81percent)

References

[1] Tetrahedron Letters, 2012, vol. 53, # 47, p. 6332 - 6334

tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate Preparation Products And Raw materials

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Shanghai Joy Biotech Ltd.
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View Lastest Price from tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate pictures 2026-03-12 tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate
869494-16-6
99% 20tons Shanghai Joy Biotech Ltd.
	3,6-Diazabicyclo[3.1.1]heptane-6-carboxylic acid tert-butyl ester pictures 2025-09-25 3,6-Diazabicyclo[3.1.1]heptane-6-carboxylic acid tert-butyl ester
869494-16-6
$5.00 1KG 98% Henan Fengda Chemical Co., Ltd
3,6-Diazabicyclo[3.1.1]heptane-6-carboxylic acid tert-butyl ester pictures 2025-04-04 3,6-Diazabicyclo[3.1.1]heptane-6-carboxylic acid tert-butyl ester
869494-16-6
1KG 98% 1Ton Henan Aochuang Chemical Co.,Ltd.

tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate Spectrum

3,6-Diazabicyclo[3.1.1]heptane-6-carboxylic acid tert-butyl ester 6-(tert-Butyloxycarbonyl)-3,6-diazabicyclo[3.1.1]heptane (1R,5S)-tert-butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate 3,6-Diazabicyclo[3.1.1]heptane-6-carboxylic acid, 1,1-dimethylethyl ester tert-Butyl (1S,5R)-3,6-diazabicyclo[3.1.1]heptane-6-carboxylate 6-Boc-3,6-diaza-bicyclo[3.1.1]heptane 3,?6-?Diazabicyclo[3.1.1]?heptane-?6-?carboxylic acid, 1,?1-?dimethylethyl ester 869494-16-6 tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate 97% o[3.1.1]heptane-6-carboxyL 3,6-DiazabicycL tert-Butyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate DM1Impurity14 36-Diazabicyclo131.1heptan e-6-carboxylic acid tert-butyl ester 3,6-Diazbiclo[.1.1]heptane-6-carboxylic acid tert-butyl ester 6-Boc-3,6-diaza-bicyclo[3.1.1]heptane - [D13996] 1,1-Dimethylethyl 3,6-diazabicyclo[3.1.1]heptane-6-carboxylate 869494-16-6
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