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ChemicalBook >> CAS DataBase List >> 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one

6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one

$15 - $2070
Product name: 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one
CAS: 943994-02-3
MF: C14H18BNO4
MW: 275.11
EINECS:
MDL Number:MFCD12755796
Synonyms:6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one;3-Oxo-2H,4H-benzo[b][1,4]oxazine-6-boronic acid pinacol ester;6-(4,4,5,5-tetraMethyl-1-3,2-dioxaborolan-2-yl)-2H-1,4-benzoxazin-3(4H)-one;6-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-4H-1,4-benzoxazin-3-one;3-Oxo-3,4-dihydro-2H-1,4-benzoxazine-6-boronic acid pinacol ester;2H-1,4-Benzoxazin-3(4H)-one,6-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-;6-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-3,4- dihydro-2H-1,4-benzoxazin-3-one;3-hydroxy-2,3-dimethylbutan-2-yl hydrogen (3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)boronate

Price45 Properties Safety Information Description

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A2B
aablocks
ACHEMBLOCK
Acrotein
AK Scientific
Alichem
Ambeed
American Custom Chemicals Corporation
Chemenu
Crysdot
Matrix Scientific
Synthonix
Thermo Scientific Chemicals

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50mg
100mg
250.00mg
250mg
1.00g
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5.00g
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ManufacturerA2B
Product numberAI02773
Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%
Packaging50mg
Price$15
Updated2026-05-25
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ManufacturerA2B
Product numberAI02773
Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%
Packaging100mg
Price$20
Updated2026-05-25
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ManufacturerA2B
Product numberAI02773
Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%
Packaging250mg
Price$33
Updated2026-05-25
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ManufacturerA2B
Product numberAI02773
Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%
Packaging1g
Price$84
Updated2026-05-25
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ManufacturerA2B
Product numberAI02773
Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%
Packaging10g
Price$765
Updated2026-05-25
Buy

ManufacturerA2B
Product numberAI02773
Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%
Packaging25g
Price$1355
Updated2026-05-25
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Manufactureraablocks
Product numberAA00H7I1
Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 97%
Packaging10g
Price$807
Updated2026-05-28
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Manufactureraablocks
Product numberAA00H7I1
Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 97%
Packaging25g
Price$1430
Updated2026-05-28
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Manufactureraablocks
Product numberAA00H7I1
Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%
Packaging250mg
Price$39
Updated2026-05-28
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Manufactureraablocks
Product numberAA00H7I1
Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%
Packaging100mg
Price$23
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00H7I1
Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one ≥95%
Packaging50mg
Price$17
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00H7I1
Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%
Packaging1g
Price$98
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00H7I1
Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 97%
Packaging5g
Price$474
Updated2026-05-28
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ManufacturerACHEMBLOCK
Product numberA-618
Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%
Packaging5G
Price$465
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberA-618
Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%
Packaging250MG
Price$35
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberA-618
Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%
Packaging1G
Price$95
Updated2026-05-27
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
A2B	AI02773	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%	50mg	$15	2026-05-25	Buy
A2B	AI02773	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%	100mg	$20	2026-05-25	Buy
A2B	AI02773	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%	250mg	$33	2026-05-25	Buy
A2B	AI02773	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%	1g	$84	2026-05-25	Buy
A2B	AI02773	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%	10g	$765	2026-05-25	Buy
A2B	AI02773	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%	25g	$1355	2026-05-25	Buy
aablocks	AA00H7I1	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 97%	10g	$807	2026-05-28	Buy
aablocks	AA00H7I1	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 97%	25g	$1430	2026-05-28	Buy
aablocks	AA00H7I1	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%	250mg	$39	2026-05-28	Buy
aablocks	AA00H7I1	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%	100mg	$23	2026-05-28	Buy
aablocks	AA00H7I1	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one ≥95%	50mg	$17	2026-05-28	Buy
aablocks	AA00H7I1	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%	1g	$98	2026-05-28	Buy
aablocks	AA00H7I1	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 97%	5g	$474	2026-05-28	Buy
ACHEMBLOCK	A-618	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%	5G	$465	2026-05-27	Buy
ACHEMBLOCK	A-618	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%	250MG	$35	2026-05-27	Buy
ACHEMBLOCK	A-618	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 95%	1G	$95	2026-05-27	Buy

Next Last

Properties

Boiling point :441.1±45.0 °C(Predicted)
Density :1.20±0.1 g/cm3(Predicted)
storage temp. :2-8°C
pka :12.75±0.20(Predicted)
form :Solid
Appearance :White to off-white Solid

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321	Specific treatment (see … on this label).
P332+P313	IF SKIN irritation occurs: Get medical advice/attention.
P362	Take off contaminated clothing and wash before reuse.

Description

More related product prices

(3-Oxo-3,4-dihydro-2H-benzo[b]-[1,4]oxazin-6-yl)boronic acid 2H-1,4-Benzoxazin-3(4H)-one, 8-Methyl-6-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)- (8-FLUORO-3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZIN-6-YL)BORONIC ACID PINACOL ESTER 4-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one

Suppliers and manufacturers

career henan chemical co

$1.00
6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one CAS:943994-02-3

Zhejiang J&C Biological Technology Co.,Limited

Aladdin Scientific

DAYANG CHEM (HANGZHOU) CO.,LTD

Chongqing jooe co., ltd

Amadis Chemical Company Limited

ROSEWA HOLDING GROUP CO.,LIMITED Tetranov Biopharm Shanghai Boc Chemical Co.,Ltd Shanghai Sunway Pharmaceutical Technology Co., Ltd

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6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one

Properties

Safety Information

Description

Related product price

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