2-chlorobenzaldehyde CAS 89-98-5 manufacturer China product image

2-chlorobenzaldehyde

2-chlorobenzaldehyde (CAS 89-98-5) is an industrial chemical supplied by SKYSEVEN Chemical for global B2B buyers, molecular formula C7H5ClO. Request a quote with purity, packing and destination port.

2-chlorobenzaldehyde (CAS 89-98-5) — industrial supply from SKYSEVEN Chemical (Shanghai). On your RFQ include CAS, assay/water limits, packing, quantity and Incoterm. COA and SDS are available on request; commercial reply target ≤24 hours CST.

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CAS

Purity

Category

Nickname

: 89-98-5

:

: Aromaticity 

:USAF m-7; 2-CHLOROBENZALDEHYDE FOR PHARMA SYNTHESIS; O-CHLOROBENZALDEHYDE( OCBA); o-Chloroformylbenzene; 2-CHLOROBENZALDEHYDE (1 LT ); o-chloro-benzaldehyde; O CHLOROBENZALDEHYDE; 2-Clorobenzaldeide; 2-chloro-benzaldehyde; OCAD; 2-Chlorbenzaldehyd; o-chloro-benzaldehyd; Benzaldehyde, 2-chloro-; ortho-chloro benzaldehyde; OCBA; o-Chlor-benzaldehyd; ORTHOCHLOROBENZALDEHYDE; 2-CHLORBENZALDEHYD; o -Chlorobenzaldehyde; o-Chlorobenzaldehyde;
:USAF m-7; 2-CHLOROBENZALDEHYDE FOR PHARMA SYNTHESIS; O-CHLOROBENZALDEHYDE( OCBA); o-Chloroformylbenzene; 2-CHLOROBENZALDEHYDE (1 LT ); o-chloro-benzaldehyde; O CHLOROBENZALDEHYDE; 2-Clorobenzaldeide; 2-chloro-benzaldehyde; OCAD; 2-Chlorbenzaldehyd; o-chloro-benzaldehyd; Benzaldehyde, 2-chloro-; ortho-chloro benzaldehyde; OCBA; o-Chlor-benzaldehyd; ORTHOCHLOROBENZALDEHYDE; 2-CHLORBENZALDEHYD; o -Chlorobenzaldehyde; o-Chlorobenzaldehyde;
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size/weight : Bulk drum Bag IOS Tank

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Product Description

CHARACTER

o-chlorobenzaldehyde, chemical formula for C7H5ClO, is a colorless to pale yellow liquid, with a pungent odor, molecular weight 136.56. It is an important organic synthesis intermediates, widely used in pesticides, pharmaceuticals, dyes and spices and other industrial fields. In the pesticide industry, o-chlorobenzaldehyde is used in the synthesis of pesticides, fungicides, etc.; in the pharmaceutical industry, it is an important raw material for the synthesis of a variety of drugs, such as antibacterial drugs; at the same time, o-chlorobenzaldehyde is also used in the production of dye intermediates, Provide key raw materials for the dye industry; in addition, it is also used in the synthesis of spices to add flavor to food and daily chemical products. As a multifunctional chemical raw material, o-chlorobenzaldehyde has a wide range of applications in many industrial fields.

APPLICATIONS

(1) Dye synthesis: 2-chlorobenzaldehyde plays an important role in the dye industry. Due to its special chemical properties, it can react with a variety of compounds to generate brightly colored dyes. These dyes are widely used in textile, leather, paper and other industries, adding rich colors to various materials.

(2) Drug intermediates: 2-chlorobenzaldehyde is an important intermediate for the synthesis of many drugs, such as antibiotics and antiviral drugs. It is mainly used to synthesize amoxacillin and other pharmaceutical products, which play an important role in the treatment of various diseases and are of great significance to the protection of human health. In addition, 2-chlorobenzaldehyde can also be used as the main raw material for the manufacture of o-chlorobenzene, o-chlorobenzene, chlorobenzene, chlorobenzene and penicillin sodium.

(3) pesticide synthesis: 2-chlorobenzaldehyde is an important raw material for the synthesis of acaricides, such as four acarizine and fluorine acarizine. These pesticides are used in agricultural production to control mites on dry crops and fruit trees, helping to improve the yield and quality of crops.

(4) metal surface treatment: 2-chlorobenzene formaldehyde can also be used as a zinc plating brightener, play a role in the field of metal surface treatment, can improve the metal surface gloss and corrosion resistance.

(5) Organic synthesis: In addition, 2-chlorobenzaldehyde is also used in the field of organic synthesis. As a raw material for the synthesis of various compounds, it has a wide range of application prospects in the chemical industry.

(6) scientific research experiment: 2-chlorobenzaldehyde is also used in the fields of scientific research chemical experiment research and scientific research biological experiment research, which provides important chemical raw materials for scientific research.

ABILITIES

1. Packing: bag, bulk cargo
2. Logistics: car transportation, shipping
3. Payment request: EXW/FOB/FCA/CFR only accepted

HONORARY

CAS Number89-98-5
Molecular FormulaC7H5ClO
Molecular Weight140.567
Melting Point10-11.5℃
Boiling Point209-215℃
Density1.248
Flash Point87℃
Refractive Index1.565-1.567
Vapor Pressure 1.27mmHg(50°C)
Catalog packing0 / 78 / 79 / 80 / 81

Key facts for buyers (2026-07)

2-chlorobenzaldehyde (CAS 89-98-5, formula C7H5ClO) is traded as an industrial chemical feedstock/solvent. B2B buyers in 2026 typically lock identity by CAS, request lot COA + SDS before PO, and specify packing (drum/IBC/ISO tank) plus Incoterm on the RFQ. SKYSEVEN Chemical (Shanghai) targets commercial replies within 24 hours (CST, UTC+8). Cross-check identity data in PubChem / NIST / CAS Common Chemistry before first import.

Sources & references:

Buyer checklist

  • Write full chemical name + CAS 89-98-5 on every RFQ and PO.
  • State purity/assay, critical impurities, packing and monthly quantity.
  • Choose Incoterm (EXW/FOB/CIF) with your freight forwarder before comparing quotes.
  • Request COA + SDS (language) before first shipment; archive with the PO.
  • Confirm lead time in writing; SKYSEVEN Chemical works on Shanghai time (CST).
  • Common packing options on catalog: 0,78,79,80,81. Confirm available packing and MOQ on the RFQ.

Next step: Request a quote for CAS 89-98-5 · RFQ template · WhatsApp +86-191-1728-8062

Sourcing pattern (example)

Example sourcing pattern: a coatings or intermediate manufacturer confirms 2-chlorobenzaldehyde by CAS 89-98-5, requests assay/water limits on RFQ, compares FOB vs CIF landed cost, and releases payment only after draft COA/SDS review. Replace this pattern with a customer-approved case study when available.

Trust & fulfilment

  • 2-chlorobenzaldehyde inquiries should include CAS identity for document alignment.
  • Industrial grades are standard; tighter specs require written limits on the RFQ.
  • Export documents (COA/SDS) available on request for orders.
  • Packing and Incoterms confirmed before order finalization.
  • Technical questions handled by SKYSEVEN Chemical specialist roles (see Authors).

Last reviewed: 2024-12-12 · By SKYSEVEN Chemical Technical Team · Authors · Trust center · Research · Compliance

Applications of 2-chlorobenzaldehyde

  • Feedstock for phenol, aniline and styrene derivatives
  • Solvent systems for resins and adhesives
  • Intermediate in dye and pesticide synthesis

How to buy 2-chlorobenzaldehyde from SKYSEVEN Chemical

  1. Confirm product identity: chemical name, CAS number, purity and required packing.
  2. Submit an inquiry on cnchemshop.com with destination country, quantity and Incoterm preference.
  3. Review quotation, lead time, and document list (COA, SDS, origin certificate if needed).
  4. Confirm order terms (T/T or L/C), packing and shipping mode (sea/air as applicable).
  5. Receive shipment documents and track delivery to your port or warehouse.

Reference data sources

FAQ — 2-chlorobenzaldehyde

What is 2-chlorobenzaldehyde?

2-chlorobenzaldehyde (CAS 89-98-5) has molecular formula C7H5ClO. SKYSEVEN Chemical supplies industrial grades for B2B export; specifications are confirmed on COA.

What is the CAS number of 2-chlorobenzaldehyde?

The CAS Registry Number of 2-chlorobenzaldehyde is 89-98-5. Verify with free CAS lookup: cnchemshop.com/tools/cas-lookup.html or /cas/89-98-5.html.

How to buy 2-chlorobenzaldehyde from China?

Request a quote on cnchemshop.com for 2-chlorobenzaldehyde (CAS 89-98-5). State purity, packing, quantity and destination port. SKYSEVEN Chemical provides COA/SDS and aims to reply within 24 hours (CST, UTC+8).

What are the key physical properties of 2-chlorobenzaldehyde?

Key properties of 2-chlorobenzaldehyde include melting point 10-11.5℃, boiling point 209-215℃, density 1.248. Always verify against the latest COA and SDS for your lot.


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