Benzoyl chloride-d5
Also known as: [2H5]Benzoyl chloride, 2,3,4,5,6-pentadeuteriobenzoyl chloride, BENZOYL CHLORIDE-D5, BENZOYL-D5 CHLORIDE, Pentadeuterobenzoyl chloride, MFCD00134309
Benzoyl chloride-d5 (CAS 43019-90-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7ClD5O and a molecular weight of 145.598 g/mol. Key properties include a melting point of -1ºC(lit.), a boiling point of 197.2±0.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 68.9±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 43019-90-5
- Jingsj CID
- J-10849-6
- Molecular Formula
- C7ClD5O
- Molecular Weight
- 145.598 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -1ºC(lit.) |
|---|---|
| Boiling Point | 197.2±0.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 68.9±0.0 °C |
| Exact Mass | 145.034271 |
| PSA | 17.07000 |
| LogP | 2.21 |
| Vapor Pressure | 0.4±0.3 mmHg at 25°C |
| Refractive Index | 1.543 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H314 — Causes severe skin burns and eye damage
- H317 — May cause an allergic skin reaction
- H332 — Harmful if inhaled
Frequently Asked Questions
What is the CAS number of Benzoyl chloride-d5?
The CAS number of Benzoyl chloride-d5 is 43019-90-5.
What are the molecular formula and molecular weight of Benzoyl chloride-d5?
Benzoyl chloride-d5 has molecular formula C7ClD5O and molecular weight 145.598 g/mol.
Is Benzoyl chloride-d5 hazardous?
Benzoyl chloride-d5 has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of Benzoyl chloride-d5?
For Benzoyl chloride-d5, Upstream Products: Benzoic acid-2,3,4,5,6-d5, Bromobenzene-d5, Toluene-d8; Downstream Products: methyl benzoate-2,3,4,5,6-d5.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzoyl chloride-d5 (CAS 43019-90-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10849-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.