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ChemicalBook >> CAS DataBase List >>1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER

1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER

1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER Structure
1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER structure
CAS No.
680596-79-6
Chemical Name:
1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER
Synonyms
4,4,5,5-Tetramethyl-2-(1,4-dioxaspiro[4.5]dec-7-en-8-yl)-1,3,2-dioxaborolane;1,4-Dioxa-Spiro[4,5]Dec-7-En-8-Boronic Acid PinacoL;1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PICOL ESTER;1,4-Dioxaspiro[4.5]-7-decene-8-boronic Acid Pinacol Ester;1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER;(1,4-DIOXASPIRO[4.5]DEC-7-EN-8-YL)BORONIC ACID PINACOL ESTER;1,4-Dioxaspiro[4,5]dec-7-en-8-boronic acid pinacol ester 0901;1,4- dioxo spiro [4,5] decan -7- ene -8- borate pinacol ester;8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4-dioxaspi...;8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4-dioxaspiro[4.5]dec-7-ene
CBNumber:
CB3460797
Molecular Formula:
C14H23BO4
Molecular Weight:
266.14
MDL Number:
MFCD04115656
MOL File:
680596-79-6.mol
Last updated:2025-07-24 18:13:53
Product description Number Pack Size Price
1,4-Dioxaspiro[4.5]dec-7-en-8-boronic acid pinacol ester 97% 741671 1g $550
1,4-Dioxaspiro[4.5]dec-7-en-8-boronic acid pinacol ester 97% 741671 500mg $390
8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4-dioxaspiro[4.5]dec-7-ene T3566 250MG $40
8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4-dioxaspiro[4.5]dec-7-ene T3566 1G $116
1,4-Dioxa-spiro[4,5]dec-7-en-8-boronic acid, pinacol ester 411359 100mg $305
More product size
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1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER Properties

Melting point 60-62°C
Boiling point 313.9±52.0 °C(Predicted)
Density 1.08±0.1 g/cm3(Predicted)
storage temp. 2-8°C
form powder to crystal
color White to Orange to Green
InChI InChI=1S/C14H23BO4/c1-12(2)13(3,4)19-15(18-12)11-5-7-14(8-6-11)16-9-10-17-14/h5H,6-10H2,1-4H3
InChIKey JCHWHOHZZYWUMP-UHFFFAOYSA-N
SMILES O1C2(CCC(B3OC(C)(C)C(C)(C)O3)=CC2)OCC1
UNSPSC Code 12352103
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements  36/37/38-22
Safety Statements  26-36/37/39
WGK Germany  3
HS Code  2932990090
NFPA 704
0
2 0

1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER price More Price(40)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 741671 1,4-Dioxaspiro[4.5]dec-7-en-8-boronic acid pinacol ester 97% 680596-79-6 1g $550 2023-06-20 Buy
Sigma-Aldrich 741671 1,4-Dioxaspiro[4.5]dec-7-en-8-boronic acid pinacol ester 97% 680596-79-6 500mg $390 2023-01-07 Buy
TCI Chemical T3566 8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4-dioxaspiro[4.5]dec-7-ene 680596-79-6 250MG $40 2025-07-31 Buy
TCI Chemical T3566 8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4-dioxaspiro[4.5]dec-7-ene 680596-79-6 1G $116 2025-07-31 Buy
Usbiological 411359 1,4-Dioxa-spiro[4,5]dec-7-en-8-boronic acid, pinacol ester 680596-79-6 100mg $305 2021-12-16 Buy
Product number Packaging Price Buy
741671 1g $550 Buy
741671 500mg $390 Buy
T3566 250MG $40 Buy
T3566 1G $116 Buy
411359 100mg $305 Buy

1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER Chemical Properties,Uses,Production

Synthesis

Bis(pinacolato)diboron

73183-34-3

1,4-dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate

170011-47-9

1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER

680596-79-6

1,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate (500 mg, 1.73 mmol) and pinacol bis(boronic acid) ester (530 mg, 2.08 mmol) were used as the raw materials, and 1,4-dioxane (8 mL) was used as the solvent under nitrogen protection, and potassium acetate (260 mg, 2.64 mmol) and Pd(dppf) Cl2 (130 mg, 0.17 mmol). The reaction mixture was stirred at 110 °C for 10 hours. After completion of the reaction, the insoluble material was removed by filtration, and the filtrate was concentrated under reduced pressure and purified by column chromatography (eluent: petroleum ether/ethyl acetate, v/v=2/1) to afford 540 mg of the yellow oily product 1,4-dioxa-spiro[4,5]dec-7-ene-8-boronic acid pinacol ester in 99% yield.

References

[1] Patent: CN106336413, 2017, A. Location in patent: Paragraph 0431; 0432; 0433
[2] Patent: US2010/56576, 2010, A1. Location in patent: Page/Page column 20
[3] Patent: US2008/300242, 2008, A1. Location in patent: Page/Page column 102
[4] Patent: WO2017/192811, 2017, A1. Location in patent: Paragraph 00173
[5] Bioorganic and Medicinal Chemistry Letters, 2014, vol. 24, # 23, p. 5377 - 5380

1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER Preparation Products And Raw materials

Raw materials

Bis(pinacolato)diboron 1,4-dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate Potassium Acetate [1,1'-Bis(diphenylphosphino)ferrocene]dichloropalladium(II) 1,4-Dioxane

Preparation Products

1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER Suppliers

Global( 201)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20138 58
Frapp's ChemicalNFTZ Co., Ltd. 		+86 (576) 8169-6106 sales@frappschem.com China 880 50
Capot Chemical Co.,Ltd. 		+86-（0）57185586718; +8613336195806 sales@capot.com China 29735 60
Beijing Cooperate Pharmaceutical Co.,Ltd 		010-60279497 sales01@cooperate-pharm.com CHINA 1803 55
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21614 55
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29847 58
Accela ChemBio Inc. 		+1-858-6993322 info@accelachem.com United States 21193 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Wuhan Chemwish Technology Co., Ltd 		027-67849912 sales@chemwish.com CHINA 10821 58
Antai Fine Chemical Technology Co.,Limited 		18503026267 info@antaichem.com CHINA 9636 58
Supplier Advantage
Henan Fengda Chemical Co., Ltd 		58
Frapp's ChemicalNFTZ Co., Ltd. 		50
Capot Chemical Co.,Ltd. 		60
Beijing Cooperate Pharmaceutical Co.,Ltd 		55
Henan Tianfu Chemical Co.,Ltd. 		55
career henan chemical co 		58
Accela ChemBio Inc. 		58
Alchem Pharmtech,Inc. 		58
Wuhan Chemwish Technology Co., Ltd 		58
Antai Fine Chemical Technology Co.,Limited 		58

View Lastest Price from 1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER pictures 2025-09-25 1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER
680596-79-6
 US $34.00-1.20 / kg 1kg 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER pictures 2021-07-13 1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER
680596-79-6
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER pictures 2021-07-10 1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER
680596-79-6
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER Spectrum

1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER(680596-79-6)1HNMR

680596-79-6(1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER)Related Search:

Tetrahydrofuran E-HEXEN-1-YLBORONIC ACID BUTYLDIISOPROPOXYBORANE Isopropenylboronic acid pinacol ester 1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER
Cyclohexene-1-boronic acid pinacol ester HEXYLBORONIC ACID PINACOL ESTER 1-CYCLOHEXENYLBORONIC ACID n-Butylboronic acid TRANS-1-HEXENYLBORONIC ACID PINACOL ESTER
E-2-(1-PENTENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE 1-Hexaneboronic acid 1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID 2-BUTYL-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE

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1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER 4,4,5,5-Tetramethyl-2-(1,4-dioxaspiro[4.5]dec-7-en-8-yl)-1,3,2-dioxaborolane 1,4-Dioxaspiro[4.5]dec-7-ene, 8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2-(1,4-Dioxaspiro[4.5]dec-7-en-8-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 3-hydroxy-2,3-diMethylbutan-2-yl hydrogen 1,4-dioxaspiro[4.5]dec-7-en-8-ylboronate 2-(1,4-Dioxaspiro[4.5]dec-7-en-8-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4-dioxaspiro[4.5]dec-7-ene 2-(1,4-Dioxaspiro[4.5]dec-8-en-8-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1,4-Dioxaspiro[4,5]dec-7-en-8-boronic acid pinacol ester 0901 1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PICOL ESTER 8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4-dioxaspiro[4.5]dec-7-ene (1,4-DIOXASPIRO[4.5]DEC-7-EN-8-YL)BORONIC ACID PINACOL ESTER 1,4-Dioxaspiro[4.5]-7-decene-8-boronic Acid Pinacol Ester 1,4-Dioxa-Spiro[4,5]Dec-7-En-8-Boronic Acid PinacoL 8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4-dioxaspi... 1,4- dioxo spiro [4,5] decan -7- ene -8- borate pinacol ester 2-{1,4-dioxaspiro[4.5]dec-7-en-8-yl}-4,4,5,5-tetramethyl-1,3,2-dioxaborolane - [D24870] 680596-79-6 C14H23BO4 Organic boronic acid blocks BoronicAcids