5-CHLORO-2-HYDROXY-3-METHOXYBENZALDEHYDE

Product Name: 5-CHLORO-2-HYDROXY-3-METHOXYBENZALDEHYDE
CAS No.: 7740-05-8
Chemical Name: 5-CHLORO-2-HYDROXY-3-METHOXYBENZALDEHYDE
Synonyms: 5-Chloro-3-methoxysalicylaldehyde;3-Methoxy-5-Chlorosalicylic aldehyde;5-Chloro-2-hydroxy-3-methoxybenzaldehyde;Benzaldehyde, 5-chloro-2-hydroxy-3-methoxy-
CBNumber: CB1504974
Molecular Formula: C8H7ClO3
Formula Weight: 186.59
MOL File: 7740-05-8.mol

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5-CHLORO-2-HYDROXY-3-METHOXYBENZALDEHYDE Property

Melting point:: 79-80 °C
Boiling point:: 268.0±35.0 °C(Predicted)
Density: 1.377±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: solid
pka: 7.74±0.23(Predicted)
Appearance: Light yellow to green yellow Solid
InChI: 1S/C8H7ClO3/c1-12-7-3-6(9)2-5(4-10)8(7)11/h2-4,11H,1H3
InChIKey: PQKYPMGTDHNSRL-UHFFFAOYSA-N
SMILES: [H]C(=O)c1cc(Cl)cc(OC)c1O

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 2912210000
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 569410
Product name: 5-Chloro-2-hydroxy-3-methoxybenzaldehyde
Purity: 97%
Packaging: 1g
Price: $59.5
Updated: 2025/07/31

Sigma-Aldrich

Product number: 569410
Product name: 5-Chloro-2-hydroxy-3-methoxybenzaldehyde
Purity: 97%
Packaging: 5g
Price: $290
Updated: 2023/06/20

Biosynth Carbosynth

Product number: FC149315
Product name: 5-Chloro-2-hydroxy-3-methoxybenzaldehyde
Packaging: 1g
Price: $157
Updated: 2021/12/16

AK Scientific

Product number: 2119AC
Product name: 5-Chloro-2-hydroxy-3-methoxybenzaldehyde
Packaging: 500mg
Price: $171
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0070800
Product name: 5-CHLORO-2-HYDROXY-3-METHOXYBENZALDEHYDE
Purity: 97.00%
Packaging: 1G
Price: $744.63
Updated: 2021/12/16

5-CHLORO-2-HYDROXY-3-METHOXYBENZALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

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5-CHLORO-2-HYDROXY-3-METHOXYBENZALDEHYDE Suppliers

China 46 Germany 3 India 1 Switzerland 1 United Kingdom 1 United States 9 Global 61

Energy Chemical

Tel: 021-021-58432009 400-005-6266
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Nanjing Chemlin Chemical Co., Ltd

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Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
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Wuhan ariel chemical Co., LTD.

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Letopharm Limited

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JIANGYIN CANAL PHARMTECH CO.,LIMITED.

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Shanghai Leto Pharmatech Co.,Ltd.

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7740-05-8, 5-CHLORO-2-HYDROXY-3-METHOXYBENZALDEHYDERelated Search:

5-CHLORO-2 3-DIMETHOXYBENZALDEHYDE 1-(6,7-DICHLORO-2,3-DIHYDRO-1,4-BENZODIOXIN-5-YL)-1-ETHANONE 1-(6,7-DICHLORO-8-NITRO-2,3-DIHYDRO-1,4-BENZODIOXIN-5-YL)-1-ETHANONE AKOS B028916 CHEMBRDG-BB 6698717 AKOS B028994 2-(BENZYLOXY)-5-CHLORO-3-METHOXYBENZALDEHYDE 5-CHLORO-2-HYDROXY-3-METHOXYBENZALDEHYDE AKOS B029363 (E)-1-(6,7-DICHLORO-2,3-DIHYDRO-1,4-BENZODIOXIN-5-YL)-3-(4-METHOXYANILINO)-2-PROPEN-1-ONE (E)-1-(6,7-DICHLORO-2,3-DIHYDRO-1,4-BENZODIOXIN-5-YL)-3-(DIMETHYLAMINO)-2-PROPEN-1-ONE ETHYL 2-(4-CHLORO-2-FORMYL-6-METHOXYPHENOXY)ACETATE AKOS B028915 RARECHEM AL BF 0860 RARECHEM AL BE 0860 ASISCHEM U67003 1-BUTYL-4-PIPERIDINYLMETHYL-8-AMINO-7-CHLORO-2,3-DIHYDRO-1,4-BENZODIOXIN-5-CARBOXYLATE HYDROCHLORIDE ASISCHEM U65796

5-Chloro-3-methoxysalicylaldehyde

5-Chloro-2-hydroxy-3-methoxybenzaldehyde

3-Methoxy-5-Chlorosalicylic aldehyde

Benzaldehyde, 5-chloro-2-hydroxy-3-methoxy-

7740-05-8

7740-5-8

2133146

Aldehydes

C8

Carbonyl Compounds