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5-Chlorovaleryl chloride

Also known as: 5-Chloropentanoyl chloride, 5-Chlorovaleric acid chloride, 5-Chlorovaleroyl chloride, CVC, NSC 84182, Pentanoyl chloride, 5-chloro-, Valeryl chloride, 5-chloro-, MFCD00000758

5-Chlorovaleryl chloride (CAS 1575-61-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H8Cl2O and a molecular weight of 155.022 g/mol. Key properties include a boiling point of 188.9±23.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 76.3±22.9 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed and H314 — Causes severe skin burns and eye damage. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.

CAS No.
1575-61-7
Jingsj CID
J-24682-2
Molecular Formula
C5H8Cl2O
Molecular Weight
155.022 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point188.9±23.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point76.3±22.9 °C
Exact Mass153.995224
PSA17.07000
LogP1.87
Vapor Pressure0.6±0.4 mmHg at 25°C
Refractive Index1.446
Additional Propertyreacts

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger
  • H302 — Harmful if swallowed
  • H314 — Causes severe skin burns and eye damage

Customs & Trade Information

HS Code2915900090
Summary2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 5-Chlorovaleryl chloride?

The CAS number of 5-Chlorovaleryl chloride is 1575-61-7.

What are the molecular formula and molecular weight of 5-Chlorovaleryl chloride?

5-Chlorovaleryl chloride has molecular formula C5H8Cl2O and molecular weight 155.022 g/mol.

Which suppliers offer 5-Chlorovaleryl chloride?

1 supplier(s) listed; request a quote for pricing.

Is 5-Chlorovaleryl chloride hazardous?

5-Chlorovaleryl chloride has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H314 — Causes severe skin burns and eye damage.

What are the upstream and downstream products of 5-Chlorovaleryl chloride?

For 5-Chlorovaleryl chloride, Upstream Products: 5-Chlorovaleric acid, delta-Valerolactone, 3-Methylpyridine; Downstream Products: 1-(4-Nitrophenyl)-2-piperidinone, Ethyl 1-(4-methoxyphenyl)-7-oxo-6-[4-(2-oxopiperidin-1-yl)phenyl]-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate, 5,6-Dihydro-3-(4-morpholinyl)-1-(4-nitrophenyl)-2(1H)-pyridinone.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5-Chlorovaleryl chloride (CAS 1575-61-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24682-2 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.