| 4-Chloro-2,6-diaminopyrimidine Basic information |
| Product Name: | 4-Chloro-2,6-diaminopyrimidine |
| Synonyms: | 4-DiaMino-6-chloropyriMidine;NSC 8818;DIAMINO-6-CHLOROPYRIMIDINE, 2,4-(SH);2,4-DIAMINO-6-CHLOROPYRIMIDINE FOR SYNTH;2,6-DiaMino-4-chloropyriMidine 98%;DiaMino-6-chloropyriMid;2,4-Diamino-6-chloropyrimidine,98%;4-Chloro-2,6-diaminopyrimidine, 4-Chloro-2,6-diamino-1,3-diazine |
| CAS: | 156-83-2 |
| MF: | C4H5ClN4 |
| MW: | 144.56 |
| EINECS: | 205-863-9 |
| Product Categories: | Bases & Related Reagents;Heterocycles;PYRIMIDINE;Heterocyclic Compounds;Pyrimidines;Nucleotides;Pyridines, Pyrimidines, Purines and Pteredines;Heterocycle-Pyrimidine series;bc0001 |
| Mol File: | 156-83-2.mol |
| 4-Chloro-2,6-diaminopyrimidine Chemical Properties |
| Melting point | 199-202 °C(lit.) |
| Boiling point | 199-202 °C |
| density | 1.3966 (rough estimate) |
| refractive index | 1.6010 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | slightly soluble |
| pka | 3.66±0.10(Predicted) |
| form | Solid |
| color | White to Pale Yellow |
| Water Solubility | slightly soluble |
| BRN | 118455 |
| CAS DataBase Reference | 156-83-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyrimidine, 6-chloro-2,4-diamino-(156-83-2) |
| Safety Information |
| Hazard Codes | Xn,Xi |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26-24/25 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 29335995 |
| MSDS Information |
| Provider | Language |
|---|---|
| 4-Chloro-2,6-diaminopyrimidine | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 4-Chloro-2,6-diaminopyrimidine Usage And Synthesis |
| Chemical Properties | White Cyrstalline Solid |
| Uses | Melamine and Related Compounds in Dog Food Using GC-MS |
| Purification Methods | It recrystallises from boiling H2O (charcoal) as needles; it also crystallises from Me2CO. [Büttner Chem Ber 36 2232 1903, Roth J Am Chem Soc 72 1914 1950, UV: Brown & Jacobsen J Chem Soc 3172 1962, Beilstein 24 H 318, 25 III/IV 2788.] |
| 4-Chloro-2,6-diaminopyrimidine Preparation Products And Raw materials |
| Raw materials | Phosphorus oxychloride-->Sodium methoxide-->Guanidine nitrate-->Methyl cyanoacetate |
| Preparation Products | 2,4-DIAMINO-6-ETHOXYPYRIMIDINE-->2,4-DIAMINO-6-PIPERIDINOPYRIMIDINE |
Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.
日本语
한국어
Français
Deutsch
España
Türkiye