M 12325

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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 598408

CAS#: 2736-23-4

Description: M 12325 is used in the manufacture of furosemide; occupational asthma and rhinitis was observed in workers from a lasamide production line.

Price and Availability

Size Price Shipping out time Quantity
10g USD 270 2 Weeks
250g USD 1290 2 Weeks
500g USD 2200 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2020-08-11. Prices are subject to change without notice.

M 12325 purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 598408
Name: M 12325
CAS#: 2736-23-4
Chemical Formula: C7H5Cl2NO4S
Exact Mass: 268.9316
Molecular Weight: 270.08
Elemental Analysis: C, 31.13; H, 1.87; Cl, 26.25; N, 5.19; O, 23.70; S, 11.87

Synonym: M 12325; M-12325; M12325; Lasamide;

IUPAC/Chemical Name: 2,4-dichloro-5-sulfamoylbenzoic acid


InChi Code: InChI=1S/C7H5Cl2NO4S/c8-4-2-5(9)6(15(10,13)14)1-3(4)7(11)12/h1-2H,(H,11,12)(H2,10,13,14)

SMILES Code: O=C(O)C1=CC(S(=O)(N)=O)=C(Cl)C=C1Cl

Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>3 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


1: Ohnishi H, Yamaguchi K, Shimada S, Himuro S, Suzuki Y. Antiviral activity of sodium 5-aminosulfonyl-2,4-dichlorobenzoate (M12325). Antimicrob Agents Chemother. 1982 Aug;22(2):250-4. PubMed PMID: 6927286; PubMed Central PMCID: PMC183720.