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ChemicalBook >> CAS DataBase List >> 3,4-DIHYDRO-2H-1,5-BENZODIOXEPINE-7-CARBALDEHYDE

3,4-DIHYDRO-2H-1,5-BENZODIOXEPINE-7-CARBALDEHYDE

$10 - $1421.65
Product name: 3,4-DIHYDRO-2H-1,5-BENZODIOXEPINE-7-CARBALDEHYDE
CAS: 67869-90-3
MF: C10H10O3
MW: 178.18
EINECS:
MDL Number:MFCD01893356
Synonyms:3,4-Dihydro-2H-1,5-benzodioxepine-7-carboxaldehyde 95%;3,4-Dihydro-7-formyl-2H-1,5-benzodioxepine, 3,4-Dihydro-2H-benzo[b][1,4]dioxepine-7-carboxaldehyde;3,4-dihydro-2H-1,5-benzodioxepine-8-carbaldehyde;3,4-dihydro-2H-1,5-benzodioxepine-8-carboxaldehyde;3,4-dihydro-2H-benzo[b][1,4]dioxepine-7-carbaldehyde;3,4-Dihydro-2H-1,5-benzodioxepine-7-carboxaldehyde95%;3,4-DIHYDRO-2H-1,5-BENZODIOXEPINE-7-CARBALDEHYDE;3,4-DIHYDRO-2H-1,5-BENZODIOXEPINE-7-CARBOXALDEHYDE

Price38 Properties Safety Information Description

38 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
Activate Scientific
AK Scientific
American Custom Chemicals Corporation
Apolloscientific
Atlantic Research Chemicals
Biosynth
Crysdot
Matrix Scientific
SynQuest Laboratories
Synthonix
Thermo Scientific Chemicals
TRC

Package

50mg
100mg
250.00mg
250mg
500mg
1g
1.00g
2g
2.5G
5g
5.00g
10g
25G

Manufactureraablocks
Product numberAA005P3M
Product description3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde ≥97%
Packaging50mg
Price$10
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA005P3M
Product description3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 95%
Packaging100mg
Price$16
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA005P3M
Product description3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 95%
Packaging250mg
Price$20
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA005P3M
Product description3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 95%
Packaging1g
Price$53
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA005P3M
Product description3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 95%
Packaging5g
Price$229
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberS74553
Product description3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 97%
Packaging5G
Price$325
Updated2026-05-25
Buy

ManufacturerACHEMBLOCK
Product numberS74553
Product description3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 97%
Packaging5G
Price$325
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberS74553
Product description3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 97%
Packaging25G
Price$1300
Updated2026-05-25
Buy

ManufacturerACHEMBLOCK
Product numberS74553
Product description3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 97%
Packaging25G
Price$1300
Updated2026-05-27
Buy

ManufacturerActivate Scientific
Product numberAS152791
Product description3,4-Dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 95%
Packaging5g
Price$331
Updated2026-06-04
Buy

ManufacturerActivate Scientific
Product numberAS152791
Product description3,4-Dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 95%
Packaging1g
Price$98
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberY9800
Product description3,4-Dihydro-2H-1,5-benzodioxepine-7-carbaldehyde
Packaging1g
Price$284
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product numberY9800
Product description3,4-Dihydro-2H-1,5-benzodioxepine-7-carbaldehyde
Packaging5g
Price$1022
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0022663
Product description3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-CARBOXALDEHYDE 95.00%
Packaging2.5G
Price$1147.43
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0022663
Product description3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-CARBOXALDEHYDE 95.00%
Packaging5G
Price$1421.65
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0022663
Product description3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-CARBOXALDEHYDE 95.00%
Packaging1G
Price$808.89
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA005P3M	3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde ≥97%	50mg	$10	2026-05-28	Buy
aablocks	AA005P3M	3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 95%	100mg	$16	2026-05-28	Buy
aablocks	AA005P3M	3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 95%	250mg	$20	2026-05-28	Buy
aablocks	AA005P3M	3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 95%	1g	$53	2026-05-28	Buy
aablocks	AA005P3M	3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 95%	5g	$229	2026-05-28	Buy
ACHEMBLOCK	S74553	3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 97%	5G	$325	2026-05-25	Buy
ACHEMBLOCK	S74553	3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 97%	5G	$325	2026-05-27	Buy
ACHEMBLOCK	S74553	3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 97%	25G	$1300	2026-05-25	Buy
ACHEMBLOCK	S74553	3,4-dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 97%	25G	$1300	2026-05-27	Buy
Activate Scientific	AS152791	3,4-Dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 95%	5g	$331	2026-06-04	Buy
Activate Scientific	AS152791	3,4-Dihydro-2H-1,5-benzodioxepine-7-carbaldehyde 95%	1g	$98	2026-06-04	Buy
AK Scientific	Y9800	3,4-Dihydro-2H-1,5-benzodioxepine-7-carbaldehyde	1g	$284	2021-12-16	Buy
AK Scientific	Y9800	3,4-Dihydro-2H-1,5-benzodioxepine-7-carbaldehyde	5g	$1022	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0022663	3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-CARBOXALDEHYDE 95.00%	2.5G	$1147.43	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0022663	3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-CARBOXALDEHYDE 95.00%	5G	$1421.65	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0022663	3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-CARBOXALDEHYDE 95.00%	1G	$808.89	2021-12-16	Buy

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Properties

Boiling point :120-122
storage temp. :2-8°C, stored under nitrogen
form :liquid
color :Orange

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
H412	Harmful to aquatic life with long lasting effects	Hazardous to the aquatic environment, long-term hazard	Category 3		P273, P501

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P273	Avoid release to the environment.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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3,4-DIHYDRO-2H-1,5-BENZODIOXEPINE-7-CARBALDEHYDE

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers