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ChemicalBook >> CAS DataBase List >> TETRAHYDROPENTALENE-2,5-DIONE

TETRAHYDROPENTALENE-2,5-DIONE

$14 - $853
Product name: TETRAHYDROPENTALENE-2,5-DIONE
CAS: 74513-16-9
MF: C8H10O2
MW: 138.16
EINECS:
MDL Number:MFCD00071658
Synonyms:ETRAHYDROPENTALENE-2,5-DIONE;RARECHEM AQ BC 8009;TETRAHYDROPENTALENE-2,5-DIONE;(3as,6as)-tetrahydropentalene-2,5(1H,3H)-dione;2,5(1H,3H)-Pentalenedione,tetrahydro-;NSC 139193;Tetrahydropentalene-2,5(1H,3H);dicyclo[3.3.0]octylalkane-3,7-dione

Price47 Properties Safety Information Description

47 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
AK Scientific
Ambeed
Arctom
Chemenu
Crysdot
Synthonix
TRC

Package

250mg
1g
2.5g
5g
10g
25g
100G

Manufactureraablocks
Product numberAA00FC6M
Product descriptionTetrahydropentalene-2,5(1H,3H)-dione ≥95%
Packaging250mg
Price$14
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00FC6M
Product descriptionTetrahydropentalene-2,5(1H,3H)-dione 95%
Packaging1g
Price$29
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00FC6M
Product descriptionTetrahydropentalene-2,5(1H,3H)-dione 95%
Packaging5g
Price$36
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00FC6M
Product descriptionTetrahydropentalene-2,5(1H,3H)-dione 95%
Packaging10g
Price$53
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00FC6M
Product descriptionTetrahydropentalene-2,5(1H,3H)-dione 95%
Packaging25g
Price$106
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberX192609
Product descriptionTetrahydropentalene-2,5-Dione 95.00%
Packaging25G
Price$130
Updated2026-05-25
Buy

ManufacturerACHEMBLOCK
Product numberX192609
Product descriptionTetrahydropentalene-2,5-Dione 95.00%
Packaging25G
Price$130
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberX192609
Product descriptionTetrahydropentalene-2,5-Dione 95.00%
Packaging100G
Price$515
Updated2026-05-25
Buy

ManufacturerACHEMBLOCK
Product numberX192609
Product descriptionTetrahydropentalene-2,5-Dione 95.00%
Packaging100G
Price$515
Updated2026-05-27
Buy

ManufacturerAK Scientific
Product numberCS-0035677
Product descriptionTetrahydropentalene-2,5(1H,3H)-dione
Packaging5g
Price$266
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA138352
Product descriptionTetrahydropentalene-2,5(1H,3H)-dione 95%
Packaging10g
Price$67
Updated2026-06-05
Buy

ManufacturerAmbeed
Product numberA138352
Product descriptionTetrahydropentalene-2,5(1H,3H)-dione 95%
Packaging25g
Price$133
Updated2026-06-05
Buy

ManufacturerAmbeed
Product numberA138352
Product descriptionTetrahydropentalene-2,5(1H,3H)-dione 95%
Packaging1g
Price$37
Updated2026-06-05
Buy

ManufacturerAmbeed
Product numberA138352
Product descriptionTetrahydropentalene-2,5(1H,3H)-dione 95%
Packaging5g
Price$45
Updated2026-06-05
Buy

ManufacturerAmbeed
Product numberA138352
Product descriptionTetrahydropentalene-2,5(1H,3H)-dione 95%
Packaging250mg
Price$19
Updated2026-06-05
Buy

ManufacturerAmbeed
Product numberA138352
Product descriptionTetrahydropentalene-2,5(1H,3H)-dione 95%
Packaging100g
Price$482
Updated2026-06-05
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00FC6M	Tetrahydropentalene-2,5(1H,3H)-dione ≥95%	250mg	$14	2026-05-28	Buy
aablocks	AA00FC6M	Tetrahydropentalene-2,5(1H,3H)-dione 95%	1g	$29	2026-05-28	Buy
aablocks	AA00FC6M	Tetrahydropentalene-2,5(1H,3H)-dione 95%	5g	$36	2026-05-28	Buy
aablocks	AA00FC6M	Tetrahydropentalene-2,5(1H,3H)-dione 95%	10g	$53	2026-05-28	Buy
aablocks	AA00FC6M	Tetrahydropentalene-2,5(1H,3H)-dione 95%	25g	$106	2026-05-28	Buy
ACHEMBLOCK	X192609	Tetrahydropentalene-2,5-Dione 95.00%	25G	$130	2026-05-25	Buy
ACHEMBLOCK	X192609	Tetrahydropentalene-2,5-Dione 95.00%	25G	$130	2026-05-27	Buy
ACHEMBLOCK	X192609	Tetrahydropentalene-2,5-Dione 95.00%	100G	$515	2026-05-25	Buy
ACHEMBLOCK	X192609	Tetrahydropentalene-2,5-Dione 95.00%	100G	$515	2026-05-27	Buy
AK Scientific	CS-0035677	Tetrahydropentalene-2,5(1H,3H)-dione	5g	$266	2021-12-16	Buy
Ambeed	A138352	Tetrahydropentalene-2,5(1H,3H)-dione 95%	10g	$67	2026-06-05	Buy
Ambeed	A138352	Tetrahydropentalene-2,5(1H,3H)-dione 95%	25g	$133	2026-06-05	Buy
Ambeed	A138352	Tetrahydropentalene-2,5(1H,3H)-dione 95%	1g	$37	2026-06-05	Buy
Ambeed	A138352	Tetrahydropentalene-2,5(1H,3H)-dione 95%	5g	$45	2026-06-05	Buy
Ambeed	A138352	Tetrahydropentalene-2,5(1H,3H)-dione 95%	250mg	$19	2026-06-05	Buy
Ambeed	A138352	Tetrahydropentalene-2,5(1H,3H)-dione 95%	100g	$482	2026-06-05	Buy

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Properties

storage temp. :Inert atmosphere,Room Temperature
Appearance :White to off-white Solid
InChI :InChI=1S/C8H10O2/c9-7-1-5-2-8(10)4-6(5)3-7/h5-6H,1-4H2
InChIKey :HAFQHNGZPQYKFF-UHFFFAOYSA-N
SMILES :C1C2C(CC(=O)C2)CC1=O

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

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

Tetrahydro-2,5(1H,3H)-pentalenedione is a useful compound in preparation of thioacetals via thioacetalization of carbonyl compounds with thiols.

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TETRAHYDROPENTALENE-2,5-DIONE

Properties

Safety Information

Description

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