Methyl 3-(((2-guanidinothiazol-4-yl)methyl)thio)propanimidate
Also known as: Famotidine Impurity 11, Dediaminosulfonyl Hydroxymethyl Famotidine, Famotidine Methoxy Impurity, Methyl 3-{[2-(diaminomethyleneamino)thiazol-4-yl]methylthio}propanimidate, 3-(((2-Guanidino-4-thiazolyl)methyl)thio)propanimidic acid methyl ester, 3-[[[2-[(aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-propanimidic acid methyl ester, methyl 3-[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methylsulfanyl]propanimidate
Methyl 3-(((2-guanidinothiazol-4-yl)methyl)thio)propanimidate (CAS 76823-94-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H15N5OS2 and a molecular weight of 273.37800 g/mol. Key properties include a boiling point of 416.8ºC at 760 mmHg, a density of 1.49g/cm3 and a flash point of 205.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 76823-94-4
- Jingsj CID
- J-1369027-2
- Molecular Formula
- C9H15N5OS2
- Molecular Weight
- 273.37800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 416.8ºC at 760 mmHg |
|---|---|
| Density | 1.49g/cm3 |
| Flash Point | 205.9ºC |
| Exact Mass | 273.07200 |
| PSA | 161.41000 |
| LogP | 2.66820 |
| Refractive Index | 1.69 |
Customs & Trade Information
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Methyl 3-(((2-guanidinothiazol-4-yl)methyl)thio)propanimidate?
The CAS number of Methyl 3-(((2-guanidinothiazol-4-yl)methyl)thio)propanimidate is 76823-94-4.
What are the molecular formula and molecular weight of Methyl 3-(((2-guanidinothiazol-4-yl)methyl)thio)propanimidate?
Methyl 3-(((2-guanidinothiazol-4-yl)methyl)thio)propanimidate has molecular formula C9H15N5OS2 and molecular weight 273.37800 g/mol.
What are the upstream and downstream products of Methyl 3-(((2-guanidinothiazol-4-yl)methyl)thio)propanimidate?
For Methyl 3-(((2-guanidinothiazol-4-yl)methyl)thio)propanimidate, Upstream Products: Methanol, 3-(2-Guanidino-thiazol-4-yl-methylthio)-propionitrile; Downstream Products: Famotidine Related Compound B, Famotidine, 3-[[[2-[(Diaminomethylene)amino]thiazol-4-yl]methyl]thio]propanoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 3-(((2-guanidinothiazol-4-yl)methyl)thio)propanimidate (CAS 76823-94-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1369027-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.