Diaminomaleonitrile (CAS 1187-42-4) — formula C4H4N4, molecular weight 108.10; category pharmaceutical intermediates and APIs.
Diaminomaleonitrile (CAS 1187-42-4) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C4H4N4 comprises 4 C, 4 H, 4 N atoms. Its molecular weight is about 108.10. Reported physicochemical data: melting point around 352 to 365 °F (NTP, 1992), LogP about -1. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1187-42-4 |
|---|---|
| Molecular Formula | C4H4N4 |
| Molecular Weight | 108.10 |
| Melting Point | 352 to 365 °F (NTP, 1992) |
| LogP | -1 |
| Applications | 2-Butenedinitrile, 3-diamino, (2Z)-: ACTIVE |
| Category | Pharmaceutical Intermediates & APIs |
Documented applications: 2-Butenedinitrile, 3-diamino, (2Z)-: ACTIVE.
Diaminomaleonitrile is a pharmaceutical intermediate or API compound with CAS registry number 1187-42-4 and molecular formula C4H4N4 (molecular weight 108.10), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 1187-42-4
Its molecular formula C4H4N4 comprises 4 C, 4 H, 4 N atoms.
Also known as: Diaminomaleonitrile · 二氨基马来腈 · 2,3-Diaminomaleonitrile
Category: pharmaceutical intermediates and APIs
The CAS registry number of Diaminomaleonitrile is 1187-42-4.
Molecular formula C4H4N4, molecular weight 108.10.
It is also registered under: Diaminomaleonitrile, 二氨基马来腈, 2,3-Diaminomaleonitrile.
Recorded applications: 2-Butenedinitrile, 3-diamino, (2Z)-: ACTIVE.
Category: Pharmaceutical Intermediates & APIs.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Diaminomaleonitrile (CAS 1187-42-4), compiled from public chemistry databases.
| CAS Number | 1187-42-4 |
|---|---|
| PubChem CID | 2723951 |
| Molecular Formula | C4H4N4 |
| IUPAC Name | (Z)-2,3-diaminobut-2-enedinitrile |
| UNII (FDA) | E8C63N8TWR |
| Molecular Weight | 108.10 |
|---|---|
| XLogP3 | -1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 108.043596145 |
| Monoisotopic Mass | 108.043596145 |
| Topological Polar Surface Area | 99.6 |
| Heavy Atom Count | 8 |
| Melting Point | 352 to 365 °F (NTP, 1992) |
|---|
DIAMINOMALEONITRILE; 1187-42-4; 2,3-Diaminomaleonitrile; Hydrogen cyanide tetramer; Maleonitrile, diamino-; 2-Butenedinitrile, 2,3-diamino-, (2Z)-; 2-Butenedinitrile, 2,3-diamino-, (Z)-; 1,2-Diamino-1,2-dicyanoethylene; E8C63N8TWR; NSC-266758; 2,3-Diamino-2-butenedinitrile; 18514-52-8; RefChem:586213; 214-697-6; DAMN; (Z)-2,3-diaminobut-2-enedinitrile
| Notified hazard statements | H301 (27.6%), H302 (72.4%), H312 (70.7%), H332 (70.7%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二氨基顺丁腈