Benzyl chloride-α-13C
Also known as: Benzyl chloride-α-13C, α-Chlorotoluene-α-13C, Chloro(13C)methylbenzene, benzyl-alpha-13c chloride, ALPHA-CHLOROTOLUENE-ALPHA-13C, MFCD00000890, <1-13C>benzyl chloride
Benzyl chloride-α-13C (CAS 57742-41-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H7Cl and a molecular weight of 127.57600 g/mol. Key properties include a melting point of -43ºC(lit.), a boiling point of 177-181ºC(lit.), a density of 1.109 g/mL at 25ºC and a flash point of 73.9 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 57742-41-3
- Jingsj CID
- J-23265-5
- Molecular Formula
- C7H7Cl
- Molecular Weight
- 127.57600 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -43ºC(lit.) |
|---|---|
| Boiling Point | 177-181ºC(lit.) |
| Density | 1.109 g/mL at 25ºC |
| Flash Point | 73.9 °C |
| Exact Mass | 127.02700 |
| LogP | 2.42540 |
| Refractive Index | n20/D 1.538(lit.) |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H331 — Toxic if inhaled
- H335 — May cause respiratory irritation
- H350 — May cause cancer
- H373 — May cause damage to organs through prolonged exposure
Frequently Asked Questions
What is the CAS number of Benzyl chloride-α-13C?
The CAS number of Benzyl chloride-α-13C is 57742-41-3.
What are the molecular formula and molecular weight of Benzyl chloride-α-13C?
Benzyl chloride-α-13C has molecular formula C7H7Cl and molecular weight 127.57600 g/mol.
Is Benzyl chloride-α-13C hazardous?
Benzyl chloride-α-13C has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H318 — Causes serious eye damage.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzyl chloride-α-13C (CAS 57742-41-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23265-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.