MCPB

Product Name: MCPB
CAS No.: 94-81-5
Chemical Name: MCPB
Synonyms: MCPB;CMPB;4MCPB;2m4khm;2M-4XM;Bexane;Bexone;Trotox;u46mcpb;2M 4KhM
CBNumber: CB7123863
Molecular Formula: C11H13ClO3
Formula Weight: 228.67
MOL File: 94-81-5.mol

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MCPB Property

Melting point:: 101-102℃ (ligroine )
Boiling point:: 327.31°C (rough estimate)
Density: 1.2076 (rough estimate)
refractive index: 1.4530 (estimate)
storage temp.: 0-6°C
pka: 4.58±0.10(Predicted)
Water Solubility: 44mg/L(room temperature)
BRN: 2215202
EPA Substance Registry System: MCPB (94-81-5)

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Safety

Hazard Codes: N
Risk Statements: 50/53
Safety Statements: 60-61
RIDADR: UN3077 9/PG 3
WGK Germany: 2
RTECS: ES8575000
HS Code: 29189900
Hazardous Substances Data: 94-81-5(Hazardous Substances Data)
Toxicity: LD50 oral in rat: 680mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 36145
Product name: MCPB
Purity: PESTANAL
Packaging: 100mg
Price: $47.6
Updated: 2022/05/15

TRC

Product number: M199728
Product name: MCPB
Packaging: 100mg
Price: $45
Updated: 2021/12/16

TRC

Product number: M199728
Product name: MCPB
Packaging: 250mg
Price: $90
Updated: 2021/12/16

AK Scientific

Product number: 0273BA
Product name: 4-(4-Chloro-2-methylphenoxy)butanoicacid
Packaging: 1g
Price: $156
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0012683
Product name: MCPB
Purity: 95.00%
Packaging: 50MG
Price: $879.25
Updated: 2021/12/16

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MCPB Chemical Properties,Usage,Production

Chemical Properties

Colorless crystal; melts at 100 °C (212 °F);practically insoluble in water (44 mg/L at25 °C/77 °F); readily dissolves in most organicsolvents.

Uses

MCPB is used for research regarding herbicides to control weed in crop field.

Uses

Herbicide.

Definition

ChEBI: A monocarboxylic acid that is butyric acid substituted by a 2-methyl-4-chlorophenoxy group at position 4.

Hazard

Toxic by ingestion.

Health Hazard

MCPB is structurally similar to 2,4-DB,except one methyl group substituting a Clatom in the ring. Toxic properties and thesymptoms are similar to 2,4-DB. It is mod-erately toxic by ingestion and possibly otherroutes of exposure. Skin contact can causeirritation.
LD50 oral (rat): 680 mg/kg
LD50 oral (mouse): 800 mg/kg.

Agricultural Uses

Herbicide: A metabolite of MCPA (see above). MCPB is a phenoxy herbicide produced as a sodium salt and an acid. Herbicide registered for use on peas prior to flowering. There are no residential uses of MCBP. Target organisms: post-emergence control of Canadian thistle, buttercup, mustard, purslane, ragweed, common lambsquarters, pigweed, smartweed, sowthistle, morning glory and other broad leaf weeds[83] .

Trade name

2 M-4Kh-M; 2M4KhM; 2 M-4XM; 4MCPB; BEXANE; BEXONE; U46 MCPB; LEGUMEX; PDQ; THITROL; TRIFOLEX; TRITROL; TROTOX

MCPB Preparation Products And Raw materials

Raw materials

Preparation Products

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MCPB Suppliers

Australia 1 CHINA 55 France 1 Germany 2 India 4 Japan 2 Russia 1 Switzerland 1 The Netherlands 1 Ukraine 2 United Kingdom 4 United States 12 Global 86

SIGMA-RBI

Tel: --
Fax: --
Country: Switzerland
ProdList: 6896
Advantage: 91

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View Lastest Price from MCPB manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: MCPB 94-81-5
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000KG
Release date: 2024-08-14

Career Henan Chemical Co

Product: MCPB 94-81-5
Price: US $1.00/g
Min. Order: 1g
Purity: 99.0%
Supply Ability: 100kg
Release date: 2020-01-09

94-81-5, MCPBRelated Search:

Methyldopa MCPB MCPB-ETHYL ESTER MCPB METHYL ESTER MCPB-METHYL ESTER D3 (RING) MCPB D6 (RING D3, METHYL D3) MCPB sodium,MCPB sodium salt METHYL (2S,4S)-4-(2-BENZYL-4-CHLOROPHENOXY)-2-PYRROLIDINECARBOXYLATE MCPB SOLUTION 100UG/ML IN MTBE 1ML MCPB SOLUTION 100UG/ML IN ACETONITRILE 1ML MCPB METHYL ESTER SOLUTION 100UG/ML IN MTBE 1ML MCPB-ETHYL ESTER McpB protein MCPB METHYL ESTER SOLUTION 100UG/ML IN ACETONITRILE 1ML (2S,4S)-1-(TERT-BUTOXYCARBONYL)-4-(4-CHLORO-2-CYCLOHEXYLPHENOXY)-2-PYRROLIDINECARBOXYLIC ACID (2S,4S)-4-(2-BENZYL-4-CHLOROPHENOXY)-1-(TERT-BUTOXYCARBONYL)-2-PYRROLIDINECARBOXYLIC ACID METHYL (2S,4S)-4-(4-CHLORO-2-CYCLOHEXYLPHENOXY)-2-PYRROLIDINECARBOXYLATE 4-(4-chloro-2,6-dimethylphenoxy)butanoic acid

(4-chloro-o-tolyloxy)butyricacid

[(4-Chloro-o-tolyl)oxy]butyric acid

2M 4KhM

u46mcpb

2,4-MCPB

4-(2-METHYL-4-CHLOROPHENOXY)-BUTYRIC ACID

4-(4-CHLORO-2-METHYLPHENOXY)BUTANOIC ACID

4-(4-CHLORO-2-METHYLPHENOXY)BUTYRIC ACID

4-((4-Chloro-o-tolyl)oxy)butyric acid

MCPB

'LGC' (1308)

CANTROL

TROPOTOX(R)

THISTROL(R)

MCPB PESTANAL<TM>

MCPB, 100MG, NEAT

4-(4-CHLORO-2-METHYLPHENOXY)BUTYRIC ACID 99%

MCPB (ISO) 4-(4-chloro-o-tolyloxy) butyric acid

4-(4-Chloro-2-methylphenoxy)butyric acid, 4-(4-Chloro-o-tolyloxy)butyric acid

MCPB 100mg [94-81-5]

4-butyric Acid

CMPB

NSC 102796

mcpb (bsi,iso,wssa,jmaf)

2-(4-CHLORO-2-METHYLPHENOXY)-BUTYRICACID

2m4khm

2m-4kh-m

2M-4XM

2-methyl-4-chlorophenoxybutyricacid

2-methyl-4-chlorophenoxygamma-butyricacid

3-Phenoxybutyric acid

4-((4-chloro-o-tolyl)oxy)-butyricaci

4-(2-Methyl-4-chlorphenoxy)-buttersaeure

4-(4-Chlor-2-methyl-phenoxy)-buttersaeure

4-(4-chlor-2-methylphenoxy)-buttersaeure

4-(4-chlor-2-methylphenoxy)-buttersaeure[german]

4-(4-Chloro-2-methylphenoxy)butanoate

4-(4-chloro-2-methylphenoxy)-butanoicaci

4-(MCB)

4-chloro-2-methylphenoxybutyricacid

4MCPB

acide(4-chloro2-methyl4-phenoxy)butanoique

Belmac straight

Bexane

Bexone

Butanoic acid, 4-(4-chloro-2-methylphenoxy)-

butryicacid.

Butyric acid, 4-[(4-chloro-o-tolyl)oxy]-

Fisons 18-15, MCPB

gamma-(2-Methyl-4-chlorophenoxy)butyric acid

gamma-(4-Chloro-2-methylphenoxy)butyric acid

gamma-(4-chloro-2-methylphenoxy)butyricacid

gamma-2-methyl-4-chlorophenoxybutyricacid

gamma-MCPB

Kyselina 4-(4-chlor-2-methylfenoxy)maselna

kyselina4-(4-chlor-2-methylfenoxy)maselna

MB 3046

mcpb(presentasisomerspecific)