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5-Chlorosalicylaldehyde

5-Chlorosalicylaldehyde Structure
CAS No.
635-93-8
Chemical Name:
5-Chlorosalicylaldehyde
Synonyms
5-CHLORO-2-HYDROXYBENZALDEHYDE;orosaL;AKOS 90774;5-Cl-salicylal;5-chloro-salicylal;TIMTEC-BB SBB004013;5-Chlorosalicylaldeh;5-Chlorosalicyladehyde;5-chorosalicylaldehyde;5-CHLOROSALICYLALDEHYDE
CBNumber:
CB5465327
Molecular Formula:
C7H5ClO2
Molecular Weight:
156.57
MOL File:
635-93-8.mol
MSDS File:
SDS
Modify Date:
2023/10/13 18:16:27

5-Chlorosalicylaldehyde Properties

Melting point 100-102 °C(lit.)
Boiling point 217.69°C (rough estimate)
Density 1.2683 (rough estimate)
refractive index 1.5812 (estimate)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form Crystalline Powder
pka 7.73±0.18(Predicted)
color White to very slightly yellow
Sensitive Air Sensitive
BRN 636632
LogP 2.570 (est)
CAS DataBase Reference 635-93-8(CAS DataBase Reference)
NIST Chemistry Reference 5-Chloro-2-hydroxy benzaldehyde(635-93-8)
EPA Substance Registry System Benzaldehyde, 5-chloro-2-hydroxy- (635-93-8)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H315-H319-H335-H400
Precautionary statements  P273-P302+P352-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-20/21/22
Safety Statements  26-36-24/25-36/37/39
RIDADR  UN2811/6.1/PG III
WGK Germany  3
RTECS  VN5450000
Hazard Note  Irritant
TSCA  Yes
HS Code  29130000
NFPA 704
1
2 0

5-Chlorosalicylaldehyde price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 447706 5-Chlorosalicylaldehyde 98% 635-93-8 5G ₹2262.43 2022-06-14 Buy
Sigma-Aldrich(India) 447706 5-Chlorosalicylaldehyde 98% 635-93-8 25G ₹10013.13 2022-06-14 Buy
ALFA India ALF-A14069-22 5-Chlorosalicylaldehyde, 98% 635-93-8 100g ₹18866 2022-05-26 Buy
ALFA India ALF-A14069-14 5-Chlorosalicylaldehyde, 98% 635-93-8 25g ₹7379 2022-05-26 Buy
ALFA India ALF-A14069-06 5-Chlorosalicylaldehyde, 98% 635-93-8 5g ₹3689 2022-05-26 Buy
Product number Packaging Price Buy
447706 5G ₹2262.43 Buy
447706 25G ₹10013.13 Buy
ALF-A14069-22 100g ₹18866 Buy
ALF-A14069-14 25g ₹7379 Buy
ALF-A14069-06 5g ₹3689 Buy

5-Chlorosalicylaldehyde Chemical Properties,Uses,Production

Chemical Properties

white to very slightly yellow crystalline powder

Synthesis Reference(s)

Synthetic Communications, 20, p. 609, 1990 DOI: 10.1080/00397919008244911
Tetrahedron Letters, 15, p. 3463, 1974

Purification Methods

Steam distil it, then crystallise it from aqueous EtOH or *C6H6 (m 100o). It forms complexes with Cu2+ and Fe2+ . [Beilstein 8 H 53, 8 II 45, 8 III 181, 8 IV 224.]

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5-CHLOROSALICYLALDEHYDE 5-Chlorosalicylic aldehyde 2-HYDROXY-5-CHLOROBENZALDEHYDE AKOS 90774 5-Chlorosalicyladehyde 5-Cl-salicylal 5-Chloro-2-Hydroxybenzaldehyde (5-Chlorosalicylaldehyde) 5-Chlorosalicylaldehyde,98% 5-chloro-salicylal CHLOROHYDROXYBENZALDEHYDE 5-CHLOROSALICYLALDEHYDE / 5-CHLORO-2-HYDROXYBENZALDEHYDE TIMTEC-BB SBB004013 3-Chloro-6-hydroxybenzaldehyde 5-Chloro-o-salicylaldehyde 2-Hydroxy-5-chlorobenzenecarbaldehyde 5-Chlorosalicylaldeh 5-chlorine Salicylaldehyde 5-Chlorosalicylaldehyde, 98% 25GR 5-chlorine salicylicaldehyde Benzaldehyde,5-chloro-2-hydroxy- Salicylaldehyde, 5-chloro- 5-Chlorosalicylaldehyde, 4-Chloro-2-formylphenol 4-Chloro-2-formylphenol 5-chloro-2-hydroxy-benzaldehyd 5-chloro-salicylaldehyd 5-chorosalicylaldehyde Benzaldehyde, 5-chloro-2-hydroxy- orosaL 5-Chlorosalicylaldehyde > 5-CHLORO-2-HYDROXYBENZALDEHYDE 5-Chlorosalicilaldehyde 635-93-8 C7H5O2Cl ALDEHYDE C7 Carbonyl Compounds Organic Building Blocks Building Blocks Aldehydes Aromatic Aldehydes & Derivatives (substituted) Benzaldehyde Adehydes, Acetals & Ketones Chlorine Compounds Phenols Aldehydes C7 Carbonyl Compounds Alcohols and Derivatives Carbonyl Compounds FINE Chemical & INTERMEDIATES bc0001