2-Methylbenzaldehyde

Product Name: 2-Methylbenzaldehyde
CAS No.: 529-20-4
Chemical Name: 2-Methylbenzaldehyde
Synonyms: O-TOLUALDEHYDE;Benzaldehyde, 2-methyl-;FEMA 3068;2-TOLUALDEHYDE;uaL;2-Tolualdehyd;2-Formyltoluene;o-Tolylaldehyde;O-TOLUYLALDEHYDE;O-TOLUIC ALDEHYDE
CBNumber: CB8394583
Molecular Formula: C8H8O
Formula Weight: 120.15
MOL File: 529-20-4.mol

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2-Methylbenzaldehyde Property

Melting point:: -35 °C
Boiling point:: 199-200 °C(lit.)
Density: 1.039 g/mL at 25 °C(lit.)
refractive index: n20/D 1.546(lit.)
FEMA: 3068 | TOLUALDEHYDES (MIXED O,M,P)
Flash point:: 153 °F
storage temp.: Inert atmosphere,2-8°C
solubility: Chloroform, Methanol
form: Liquid
color: Clear colorless to yellow
Specific Gravity: 1.039
Odor: cherry
Odor Type: fruity
biological source: synthetic
Water Solubility: slightly soluble
Sensitive: Air Sensitive
Merck: 14,9527
BRN: 605841
Exposure limits: ACGIH: TWA 1 mg/m3
OSHA: TWA 2 mg/m3
NIOSH: IDLH 50 mg/m3; Ceiling 2 mg/m3
InChIKey: BTFQKIATRPGRBS-UHFFFAOYSA-N
LogP: 2.09
CAS DataBase Reference: 529-20-4(CAS DataBase Reference)
NIST Chemistry Reference: Benzaldehyde, 2-methyl-(529-20-4)
EPA Substance Registry System: o-Tolualdehyde (529-20-4)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 22-37/38-41-36/38
Safety Statements: 26-39-37/39
RIDADR: 1993
WGK Germany: 3
F: 2-10
Hazard Note: Irritant
HazardClass: AIR SENSITIVE
PackingGroup: Ⅲ
HS Code: 29122900
Hazardous Substances Data: 529-20-4(Hazardous Substances Data)

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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

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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: 117552
Product name: o-Tolualdehyde
Purity: 97%
Packaging: 25g
Price: $66.7
Updated: 2025/07/31

Sigma-Aldrich

Product number: 117552
Product name: o-Tolualdehyde
Purity: 97%
Packaging: 100g
Price: $74.2
Updated: 2025/07/31

TCI Chemical

Product number: T0566
Product name: o-Tolualdehyde
Purity: >98.0%(GC)
Packaging: 25g
Price: $42
Updated: 2025/07/31

TCI Chemical

Product number: T0566
Product name: o-Tolualdehyde
Purity: >98.0%(GC)
Packaging: 100g
Price: $109
Updated: 2025/07/31

TCI Chemical

Product number: T0566
Product name: o-Tolualdehyde
Purity: >98.0%(GC)
Packaging: 500g
Price: $329
Updated: 2025/07/31

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2-Methylbenzaldehyde Chemical Properties,Usage,Production

Chemical Properties

clear colorless to yellow liquid

Uses

o-Tolylaldehyde, is a simple aromatic aldehyde that has many industrial applications, and can also be used as a building block in different chemical synthesis.

Definition

ChEBI: A tolualdehyde compound with the methyl substituent at the 2-position.

Synthesis Reference(s)

Journal of the American Chemical Society, 105, p. 7175, 1983 DOI: 10.1021/ja00362a028
Tetrahedron Letters, 43, p. 1395, 2002 DOI: 10.1016/S0040-4039(02)00027-8

General Description

Clear liquid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

2-Methylbenzaldehyde is incompatible with strong bases and strong reducing agents. 2-Methylbenzaldehyde is also incompatible with strong oxidizers. 2-Methylbenzaldehyde may react with ketones, sulfuric acid, nitric acid, caustics and ammonia. .

Fire Hazard

2-Methylbenzaldehyde is combustible.

2-Methylbenzaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

3-O-TOLYL-PROPIONALDEHYDE [2-[4-(dihexylamino)-2-methylbenzylidene]benzo[b]thien-3(2H)-ylidene]malononitrile S,S-dioxide 3-(2-METHYLPHENYL)PROPIONIC ACID 8-METHYL-ISOQUINOLINE

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2-Methylbenzaldehyde Suppliers

Belgium 5 Canada 1 China 290 Europe 3 Germany 9 India 17 Japan 5 Switzerland 3 Ukraine 1 United Kingdom 19 United States 53 Global 406

Merck Millipore

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Country: Germany
ProdList: 2008
Advantage: 58

Alfa Aesar, Thermo Fisher Scientific

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CHEMOS GmbH & Co. KG

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ProdList: 6727
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Dr. Ehrenstorfer GmbH

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Country: Germany
ProdList: 5545
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ABCR GmbH & CO. KG

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Service Chemical Inc.

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AKos Consulting & Solutions GmbH

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Merck Schuchardt OHG

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Labotest

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Country: Germany
ProdList: 3564
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View Lastest Price from 2-Methylbenzaldehyde manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2-Methylbenzaldehyde 529-20-4
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-26

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 2-Methylbenzaldehyde 529-20-4
Price: US $55.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-11-26

Hebei Miaobian Biotechnology Co., Ltd

Product: 2-Methylbenzaldehyde 529-20-4
Price: US $10.00/KG
Min. Order: 1ASSAYS
Purity: 99.99
Supply Ability: 10Ton
Release date: 2021-02-23

529-20-4, 2-MethylbenzaldehydeRelated Search:

4-Hydroxybenzaldehyde p-Anisaldehyde Benzaldehyde o-Toluic acid o-Toluidine Salicylaldehyde 3-(METHOXYMETHOXY)BENZALDEHYDE o-Anisaldehyde o-Cresol 2-Nitrobenzaldehyde o-Toluoyl chloride O-TOLYLHYDRAZINE HYDROCHLORIDE Methyl 2-methoxybenzoate 2-Tolylboronic acid 2-Methylphenylacetic acid 2'-Methylacetophenone Methyl o-toluate 2-Methylanisole

uaL

2-Methylbenzaldehyde 98%

o-Tolualdehyde, 98%, stab. with 0.1% hydroquinone

o-Tolualdehyde,2-Methylbenzaldehyde

2-Formyltoluene, o-Tolualdehyde

o-Tolualdehyde, stabilized, 98% 100GR

o-Tolualdehyde, stabilized, 98% 25GR

O-Tolualdehyde, 98%, stabilized

2-METHYLBENZALDEHYDE (STABILISED WITH HY

o-Tolualdehyde, Stabilized with 0.1 Percent Hydroquinone

o-Tolualdehyde, Stabilized with 0.1% hydroquinone

2-Formyltoluene

o-Tolylaldehyde

O-METHYLBENZALDEHYDE

O-TOLUYLALDEHYDE

O-TOLUIC ALDEHYDE

O-TOLUALDEHYDE

Methyl phenyl forMaldehyde

o-Tolualdehyde 97%

<i>o</i>-Tolualdehyde

2-Methylbenzaldehyde (stabilised with hydroquinone) for synthesis

AKOS BBS-00003266

FEMA 3068

ortho-tolualdehyde

2-METHYLBENZALDEHYDE

2-TOLUALDEHYDE

LABOTEST-BB LT00932053

o-Methylbenzaldehyde 2-Methylbenzaldehyde

O-TOLUALDEHYDE, STAB.

o-Tolualdehyde,98%

o-Tolualdehyde, stabilized, 98%

Benzaldehyde, 2-methyl-

2-METHYBENZALDEHYDE

2-Tolualbenzaldehyde

2-Tolualdehyd

TIANFUCHEM--High purity 2-Methylbenzaldehyde factory price

Ortho Methyl Benzaldehyde

o-Tolualdehyde Solution in Acetonitrile

Sparsentan Impurity 35

o-Tolualdehyde, 97%

O-TOLUALDEHYDE 98%min 0.1%Hydroquinone

529-20-4

CH3C6H4CHO

Organic Building Blocks

ALDEHYDE

Building Blocks

Aldehydes

Carbonyl Compounds

C8

Aromatic Aldehydes & Derivatives (substituted)

Phenyls & Phenyl-Het

Aldehydes

Phenyls & Phenyl-Het

Pyridines ,Halogenated Heterocycles