Welcome to chemicalbook!

010-86108875

18162-48-6 872-50-4 Methylene Chloride naphthalene THF Titanium 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.

Welcome back!

ChemicalBook >> CAS DataBase List >> 3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid

3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid

$62 - $2220
Product name: 3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid
CAS: 851202-96-5
MF: C9H9NO3
MW: 179.17
EINECS:
MDL Number:MFCD11848178
Synonyms:3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid;3,4-Dihydro-2H-benzo[1,4]...;3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid;2H-1,4-Benzoxazine-7-carboxylic acid, 3,4-dihydro-;3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid

Price35 Properties Safety Information Description

35 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
Acints
Advanced Chemicals Intermediat
Advanced Chemicals Intermediatesced Chemicals Intermediates
AK Scientific
Alichem
American Custom Chemicals Corporation
Crysdot
Matrix Scientific
SynQuest Laboratories
Synthonix
TRC

Package

5MG
100mg
250mg
500mg
1.00g
1g
5g
10g

Manufactureraablocks
Product numberAA004R6N
Product description3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95%
Packaging500mg
Price$129
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA004R6N
Product description3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 98%
Packaging100mg
Price$62
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA004R6N
Product description3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95%
Packaging250mg
Price$77
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA004R6N
Product description3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 98%
Packaging1g
Price$210
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA004R6N
Product description3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 96%
Packaging5g
Price$990
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA004R6N
Product description3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 96%
Packaging10g
Price$1663
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberG-6601
Product description3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid 97%
Packaging250MG
Price$120
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberG-6601
Product description3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid 97%
Packaging1G
Price$250
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberG-6601
Product description3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid 97%
Packaging5G
Price$930
Updated2026-05-27
Buy

ManufacturerAcints
Product numberACI-05639
Product description3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylicacid 95%+
Packaging1g
Price$594.5
Updated2021-12-16
Buy

ManufacturerAcints
Product numberACI-05639
Product description3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid 95%+
Packaging5g
Price$2066.85
Updated2026-05-20
Buy

ManufacturerAcints
Product numberACI-05639
Product description3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid 95%+
Packaging1g
Price$692.55
Updated2026-05-20
Buy

ManufacturerAdvanced Chemicals Intermediat
Product numberACI-05639
Product description3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid 95%+
Packaging1g
Price$692.55
Updated2026-05-19
Buy

ManufacturerAdvanced Chemicals Intermediat
Product numberACI-05639
Product description3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid 95%+
Packaging5g
Price$2066.85
Updated2026-05-19
Buy

ManufacturerAdvanced Chemicals Intermediatesced Chemicals Intermediates
Product numberACI-05639
Product description3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylicacid 95%+
Packaging5g
Price$1776.25
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product number3164AC
Product description3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carboxylicacid
Packaging250mg
Price$344
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA004R6N	3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95%	500mg	$129	2026-05-28	Buy
aablocks	AA004R6N	3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 98%	100mg	$62	2026-05-28	Buy
aablocks	AA004R6N	3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95%	250mg	$77	2026-05-28	Buy
aablocks	AA004R6N	3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 98%	1g	$210	2026-05-28	Buy
aablocks	AA004R6N	3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 96%	5g	$990	2026-05-28	Buy
aablocks	AA004R6N	3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 96%	10g	$1663	2026-05-28	Buy
ACHEMBLOCK	G-6601	3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid 97%	250MG	$120	2026-05-27	Buy
ACHEMBLOCK	G-6601	3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid 97%	1G	$250	2026-05-27	Buy
ACHEMBLOCK	G-6601	3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid 97%	5G	$930	2026-05-27	Buy
Acints	ACI-05639	3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylicacid 95%+	1g	$594.5	2021-12-16	Buy
Acints	ACI-05639	3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid 95%+	5g	$2066.85	2026-05-20	Buy
Acints	ACI-05639	3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid 95%+	1g	$692.55	2026-05-20	Buy
Advanced Chemicals Intermediat	ACI-05639	3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid 95%+	1g	$692.55	2026-05-19	Buy
Advanced Chemicals Intermediat	ACI-05639	3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid 95%+	5g	$2066.85	2026-05-19	Buy
Advanced Chemicals Intermediatesced Chemicals Intermediates	ACI-05639	3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylicacid 95%+	5g	$1776.25	2021-12-16	Buy
AK Scientific	3164AC	3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carboxylicacid	250mg	$344	2021-12-16	Buy

Next Last

Properties

Boiling point :385.2±42.0 °C(Predicted)
Density :1.318±0.06 g/cm3(Predicted)
storage temp. :2-8°C(protect from light)
pka :4.80±0.20(Predicted)
Appearance :Yellow to brown Solid

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	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:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Suppliers and manufacturers

Guangzhou Yuheng Pharmaceutical Technology Co., Ltd

Career Henan Chemica Co

Hefei TNJ Chemical Industry Co.,Ltd.

HANGZHOU LEAP CHEM CO., LTD.

Aladdin Scientific

Suzhou ARTK Medchem Co., Ltd.

Chongqing Chemdad Co., Ltd

Amadis Chemical Company Limited Cantotech Chemicals, Ltd. Zhengzhou TRIZ Pharmaceutical Technology Co., Ltd.

HomePage | About Us | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Product Catalog | Links | Privacy | Terms | Product Manufacturers | New Products
All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.