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ChemicalBook >> CAS DataBase List >> LDN-27219

LDN-27219

$36 - $1800
Product name: LDN-27219
CAS: 312946-37-5
MF: C20H16N4O2S2
MW: 408.5
EINECS:604-604-1
MDL Number:
Synonyms:LDN-27219;2-[(3,4-Dihydro-4-oxo-3,5-diphenylthieno[2,3-d]pyrimidin-2-yl)thio]-acetic acid hydrazide;CS-1194;LDN-27219 (LDN 27219;184663;2-((4-oxo-3,5-diphenyl-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetohydrazide;Acetic acid, 2-[(3,4-dihydro-4-oxo-3,5-diphenylthieno[2,3-d]pyrimidin-2-yl)thio]-, hydrazide;LDN-27219 >=98% (HPLC)

Price35 Properties Safety Information Description

35 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
American Custom Chemicals Corporation
ApexBio Technology
Axon Medchem
Biorbyt Ltd
Cayman Chemical
ChemScene
Crysdot
DC Chemicals
Matrix Scientific
Sigma-Aldrich
Tocris
TRC
Usbiological

Package

2.5mg
50
1mg
5.00mg
10.00mg
5mg
10
10mg
25mg
50mg
100MG
250mg
1g

Manufactureraablocks
Product numberAA00C6DC
Product descriptionLDN-27219
Packaging10mg
Price$95
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00C6DC
Product descriptionLDN-27219
Packaging25mg
Price$151
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00C6DC
Product descriptionLDN-27219
Packaging5mg
Price$69
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00C6DC
Product descriptionLDN-27219 ≥98%
Packaging1mg
Price$36
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberQ69801
Product description2-((4-oxo-3,5-diphenyl-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetohydrazide 95%
Packaging100MG
Price$350
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberQ69801
Product description2-((4-oxo-3,5-diphenyl-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetohydrazide 95%
Packaging25MG
Price$135
Updated2026-05-27
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM1009505
Product description2-(4-OXO-3,5-DIPHENYLTHIENO[2,3-D]PYRIMIDIN-2-YL)SULFANYLACETOHYDRAZIDE 95.00%
Packaging5MG
Price$495.5
Updated2021-12-16
Buy

ManufacturerApexBio Technology
Product numberB5652
Product descriptionLDN-27219
Packaging50mg
Price$833
Updated2026-05-06
Buy

ManufacturerApexBio Technology
Product numberB5652
Product descriptionLDN-27219
Packaging10mg
Price$197
Updated2026-05-06
Buy

ManufacturerAxon Medchem
Product numberAxon4016
Product descriptionLDN-27219
Packaging10mg
Price$132
Updated2026-05-19
Buy

ManufacturerAxon Medchem
Product numberAxon4016
Product descriptionLDN-27219
Packaging50mg
Price$528
Updated2026-05-19
Buy

ManufacturerBiorbyt Ltd
Product numberorb611363
Product descriptionLDN-27219
Packaging100mg
Price$615.4
Updated2021-12-16
Buy

ManufacturerCayman Chemical
Product number32975
Product descriptionLDN-27219 ≥98%
Packaging25mg
Price$502
Updated2026-04-30
Buy

ManufacturerCayman Chemical
Product number32975
Product descriptionLDN-27219 ≥98%
Packaging10mg
Price$236
Updated2026-04-30
Buy

ManufacturerCayman Chemical
Product number32975
Product descriptionLDN-27219 ≥98%
Packaging5mg
Price$128
Updated2026-04-30
Buy

ManufacturerCayman Chemical
Product number32975
Product descriptionLDN-27219 ≥98%
Packaging1mg
Price$36
Updated2026-04-30
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00C6DC	LDN-27219	10mg	$95	2026-05-28	Buy
aablocks	AA00C6DC	LDN-27219	25mg	$151	2026-05-28	Buy
aablocks	AA00C6DC	LDN-27219	5mg	$69	2026-05-28	Buy
aablocks	AA00C6DC	LDN-27219 ≥98%	1mg	$36	2026-05-28	Buy
ACHEMBLOCK	Q69801	2-((4-oxo-3,5-diphenyl-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetohydrazide 95%	100MG	$350	2026-05-27	Buy
ACHEMBLOCK	Q69801	2-((4-oxo-3,5-diphenyl-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetohydrazide 95%	25MG	$135	2026-05-27	Buy
American Custom Chemicals Corporation	CHM1009505	2-(4-OXO-3,5-DIPHENYLTHIENO[2,3-D]PYRIMIDIN-2-YL)SULFANYLACETOHYDRAZIDE 95.00%	5MG	$495.5	2021-12-16	Buy
ApexBio Technology	B5652	LDN-27219	50mg	$833	2026-05-06	Buy
ApexBio Technology	B5652	LDN-27219	10mg	$197	2026-05-06	Buy
Axon Medchem	Axon4016	LDN-27219	10mg	$132	2026-05-19	Buy
Axon Medchem	Axon4016	LDN-27219	50mg	$528	2026-05-19	Buy
Biorbyt Ltd	orb611363	LDN-27219	100mg	$615.4	2021-12-16	Buy
Cayman Chemical	32975	LDN-27219 ≥98%	25mg	$502	2026-04-30	Buy
Cayman Chemical	32975	LDN-27219 ≥98%	10mg	$236	2026-04-30	Buy
Cayman Chemical	32975	LDN-27219 ≥98%	5mg	$128	2026-04-30	Buy
Cayman Chemical	32975	LDN-27219 ≥98%	1mg	$36	2026-04-30	Buy

Next Last

Properties

Density :1.45±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :DMSO: soluble15mg/mL, clear
pka :11.87±0.37(Predicted)
form :powder
color :white to beige
InChI :1S/C20H16N4O2S2/c21-23-16(25)12-28-20-22-18-17(15(11-27-18)13-7-3-1-4-8-13)19(26)24(20)14-9-5-2-6-10-14/h1-11H,12,21H2,(H,23,25)
InChIKey :WLBUICQBNZXIDJ-UHFFFAOYSA-N
SMILES :[s]1c2nc([n]([c](c2c(c1)c4ccccc4)=O)c3ccccc3)SCC(=O)NN

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:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P271	Use only outdoors or in a well-ventilated area.
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.

Description

LDN 27219 is a transglutaminase inhibitor.

Suppliers and manufacturers

Nanjing Chemlin Chemical Co., Ltd ChemShuttle, Inc. MedChemexpress LLC Bide Pharmatech Ltd. SPIRO PHARMA EMMX Biotechnology LLC Shanghai EFE Biological Technology Co., Ltd. Guangzhou QiYun Biotechnology Co., Ltd. Musechem BOC Sciences

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