p-Chlorobenzaldehyde (CAS 104-88-1) — formula C7H5ClO, molecular weight 140.56; category pharmaceutical intermediates and APIs.
| CAS Number | 104-88-1 |
|---|---|
| Molecular Formula | C7H5ClO |
| Molecular Weight | 140.56 |
| Melting Point | 111 to 117 °F (NTP, 1992) |
| Boiling Point | 415 to 417 °F at 760 mmHg (NTP, 1992) |
| LogP | 2.34 |
| Applications | Uses: Used as an intermediate for dyes, pharmaceuticals, and other organic compounds, [NTP] Used as an intermediate in chemical manufacturing, [ExPub: ECHA REACH Registrations], General Manufacturing Information: Benzaldehyde, 4-chloro-: ACTIVE |
| Category | Pharmaceutical Intermediates |
Documented applications: Uses: Used as an intermediate for dyes, pharmaceuticals, and other organic compounds, [NTP] Used as an intermediate in chemical manufacturing, [ExPub: ECHA REACH Registrations], General Manufacturing Information: Benzaldehyde, 4-chloro-: ACTIVE.
p-Chlorobenzaldehyde is a pharmaceutical intermediate or API compound with CAS registry number 104-88-1 and molecular formula C7H5ClO (molecular weight 140.56), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 104-88-1
Its molecular formula C7H5ClO comprises 7 C, 5 H, 1 Cl, 1 O atoms.
Also known as: p-Chlorobenzaldehyde · 对氯苯甲醛
Category: pharmaceutical intermediates and APIs
The CAS registry number of p-Chlorobenzaldehyde is 104-88-1.
Molecular formula C7H5ClO, molecular weight 140.56.
It is also registered under: p-Chlorobenzaldehyde, 对氯苯甲醛.
Recorded applications: Uses: Used as an intermediate for dyes, pharmaceuticals, and other organic compounds, [NTP] Used as an intermediate in chemical manufacturing, [ExPub: ECHA REACH Registrations], General Manufacturing Information: Benzaldehyde, 4-chloro-: ACTIVE.
Category: Pharmaceutical Intermediates.
Independent reference data for p-Chlorobenzaldehyde (CAS 104-88-1), compiled from public chemistry databases.
| CAS Registry Number | 104-88-1 |
|---|---|
| PubChem CID | 7726 |
| Molecular formula | C7H5ClO |
| IUPAC name | 4-chlorobenzaldehyde |
| UNII (FDA) | E67727UP9Z |
| Molecular Weight | 140.56 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 140.0028925 |
| Monoisotopic Mass | 140.0028925 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 9 |
| Boiling Point | 415 to 417 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Melting Point | 111 to 117 °F (NTP, 1992) |
| Flash Point | 190 °F (NTP, 1992) |
| Vapor Pressure | 0.18 [mmHg] |
| LogP | 2.34 |
4-Chlorobenzaldehyde; 104-88-1; P-CHLOROBENZALDEHYDE; Benzaldehyde, 4-chloro-; Benzaldehyde, p-chloro-; p-Chlorobenzenecarboxaldehyde; PARA-CHLOROBENZALDEHYDE; DTXSID2021860; E67727UP9Z; NSC-2078; DTXCID501860; RefChem:98544; 203-247-4; 4-chloro-benzaldehyde; 4-Chlorobenzenaldehyde; 4-chloro benzaldehyde
| Reported hazard statements | H302 (100%), H315 (99.6%), H317 (76.7%), H319 (99.6%), H335 (17.2%), H411 (81.5%), H320, H371 |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (99.6%): Causes skin irritation [Warning Skin corrosion/irritation]
p-Chlorobenzaldehyde · CAS 104-88-1 · C7H5ClO. UNII E67727UP9Z. Boiling Point: 415 to 417 °F at 760 mmHg (NTP, 1992); Melting Point: 111 to 117 °F (NTP, 1992); Flash Point: 190 °F (NTP, 1992).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 对氯苯甲醛