2-chloro-5-methyl-p-phenylenediamine (CAS 5307-03-9) — formula C7H9ClN2, molecular weight 156.61; category organic chemicals.
2-chloro-5-methyl-p-phenylenediamine is a carbon-based organic compound with CAS registry number 5307-03-9 and molecular formula C7H9ClN2 (molecular weight 156.61), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5307-03-9
Its molecular formula C7H9ClN2 comprises 7 C, 9 H, 1 Cl, 2 N atoms.
Also known as: 2-chloro-5-methyl-p-phenylenediamine · 2-Chloro-5-methyl-1,4-phenylenediamine
Category: organic chemicals
The CAS registry number of 2-chloro-5-methyl-p-phenylenediamine is 5307-03-9.
Molecular formula C7H9ClN2, molecular weight 156.61.
It is also registered under: 2-chloro-5-methyl-p-phenylenediamine, 2-Chloro-5-methyl-1,4-phenylenediamine.
Category: Organic Chemicals.
Public-database records for 2-chloro-5-methyl-p-phenylenediamine (CAS 5307-03-9), reproduced here for independent cross-checking.
| Reported hazard statements | H315 (100%), H319 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
| CAS Registry Number | 5307-03-9 |
|---|---|
| PubChem CID | 79193 |
| 分子式 | C7H9ClN2 |
| IUPAC 名称 | 2-chloro-5-methylbenzene-1,4-diamine |
| UNII（FDA） | AF4G7SV2Y3 |
5307-03-9; 2,5-Diamino-4-chlorotoluene; 2-Chloro-5-methyl-1,4-benzenediamine; DTXSID50201146; EINECS 226-162-4; RefChem:444207; DTXCID50123637; 226-162-4; 2-chloro-5-methylbenzene-1,4-diamine; 2-Chloro-5-methyl-1,4-phenylenediamine; 2-CHLORO-5-METHYL-P-PHENYLENEDIAMINE; MFCD00190684; 1,4-Benzenediamine, 2-chloro-5-methyl-; 5-Chloro-2-methyl-1,4-phenylenediamine; AF4G7SV2Y3; SCHEMBL2026149
| 分子量 | 156.61 |
|---|---|
| XLogP3 | 1.6 |
| 氢键供体数 | 2 |
| 氢键受体数 | 2 |
| 可旋转键数 | 0 |
| 精确质量 | 156.0454260 |
| 单同位素质量 | 156.0454260 |
| 拓扑极性表面积 | 52 |
| 重原子数 | 10 |
| 形式电荷 | 0 |
2-chloro-5-methyl-p-phenylenediamine · CAS 5307-03-9 · C7H9ClN2. UNII AF4G7SV2Y3.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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