Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> 3,4-Hihydro-1,4-benzoxazepin-5(2H)-one

3,4-Hihydro-1,4-benzoxazepin-5(2H)-one

3,4-Hihydro-1,4-benzoxazepin-5(2H)-one price.
  • $40 - $2000
  • Product name: 3,4-Hihydro-1,4-benzoxazepin-5(2H)-one
  • CAS: 703-51-5
  • MF: C9H9NO2
  • MW: 163.17
  • EINECS:
  • MDL Number:MFCD02726416
  • Synonyms:2-oxa-5-azabicyclo[5.4.0]undeca-7,9,11-trien-6-one;3,4-Hihydro-1,4-benzoxazepin-5(2H)-one;3,4-dihydro-2H-1,4-benzoxazepin-5-one;3,4-Dihydro-2H-benzo[f][1,4]oxazepin-5-one;1,4-Benzoxazepin-5(2H)-one, 3,4-dihydro-;3,4-dihydro-1,4-benzoxazepine-5(2H)-one;3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one
Price34 Properties Safety Information Description
34 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 250.00mg
  • 250mg
  • 500mg
  • 1g
  • 1.00g
  • 2g
  • 2.5G
  • 5g
  • 5.00g
  • 10g
  • 25G
  • Manufactureraablocks
  • Product numberAA00FE1M
  • Product description3，4-Dihydrobenzo[f][1，4]oxazepin-5(2H)-one 98%
  • Packaging1g
  • Price$87
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00FE1M
  • Product description3，4-Dihydrobenzo[f][1，4]oxazepin-5(2H)-one 98%
  • Packaging250mg
  • Price$40
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00FE1M
  • Product description3，4-Dihydrobenzo[f][1，4]oxazepin-5(2H)-one 98%
  • Packaging5g
  • Price$253
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00FE1M
  • Product description3，4-Dihydrobenzo[f][1，4]oxazepin-5(2H)-one 98%
  • Packaging10g
  • Price$503
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW158016
  • Product description3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 97%
  • Packaging25G
  • Price$1200
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW158016
  • Product description3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 97%
  • Packaging5G
  • Price$300
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW158016
  • Product description3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 97%
  • Packaging1G
  • Price$80
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number0902AC
  • Product description3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one
  • Packaging1g
  • Price$339
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number703515
  • Product description3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one
  • Packaging5g
  • Price$413.02
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number703515
  • Product description3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one
  • Packaging25g
  • Price$1312.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number703515
  • Product description3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one
  • Packaging10g
  • Price$583.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA393724
  • Product description3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 98%
  • Packaging10g
  • Price$540
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA393724
  • Product description3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 98%
  • Packaging25g
  • Price$1185
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA393724
  • Product description3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 98%
  • Packaging5g
  • Price$275
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA393724
  • Product description3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 98%
  • Packaging250mg
  • Price$48
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA393724
  • Product description3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 98%
  • Packaging1g
  • Price$95
  • Updated2026-06-05
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00FE1M 3，4-Dihydrobenzo[f][1，4]oxazepin-5(2H)-one 98% 1g $87 2026-05-28 Buy
aablocks AA00FE1M 3，4-Dihydrobenzo[f][1，4]oxazepin-5(2H)-one 98% 250mg $40 2026-05-28 Buy
aablocks AA00FE1M 3，4-Dihydrobenzo[f][1，4]oxazepin-5(2H)-one 98% 5g $253 2026-05-28 Buy
aablocks AA00FE1M 3，4-Dihydrobenzo[f][1，4]oxazepin-5(2H)-one 98% 10g $503 2026-05-28 Buy
ACHEMBLOCK W158016 3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 97% 25G $1200 2026-05-27 Buy
ACHEMBLOCK W158016 3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 97% 5G $300 2026-05-27 Buy
ACHEMBLOCK W158016 3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 97% 1G $80 2026-05-27 Buy
AK Scientific 0902AC 3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 1g $339 2021-12-16 Buy
Alichem 703515 3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 5g $413.02 2021-12-16 Buy
Alichem 703515 3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 25g $1312.5 2021-12-16 Buy
Alichem 703515 3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 10g $583.1 2021-12-16 Buy
Ambeed A393724 3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 98% 10g $540 2026-06-05 Buy
Ambeed A393724 3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 98% 25g $1185 2026-06-05 Buy
Ambeed A393724 3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 98% 5g $275 2026-06-05 Buy
Ambeed A393724 3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 98% 250mg $48 2026-06-05 Buy
Ambeed A393724 3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one 98% 1g $95 2026-06-05 Buy
Next Last

Properties

Melting point :115-116 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3))
Boiling point :404.7±25.0 °C(Predicted)
Density :1.186±0.06 g/cm3(Predicted)
storage temp. :2-8°C
pka :14.31±0.20(Predicted)
Appearance :Off-white to light yellow Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
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.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P501 Dispose of contents/container to..…

Description

More related product prices

Laurocapram 1-Methyl-2-pyrrolidinone Tetrahydro-4H-pyran-4-one

Related product price

Suppliers and manufacturers

Shanghai Raise Chemical Technology Co.,Ltd Shanghai XR Chemical Technology Co., Ltd. Zhengzhou Guancheng Laboratory equipment Sales NanJing Xienuo bio Co.,Ltd. Beijing Hechemist Technology CO.,LTD Amadis Chemical Company Limited Shanghai Pingguo Pharmaceutical Co., Ltd. Wuxi AppTec Aikon International Limited Shanghai Thunder Biological Technology Co., Ltd.