TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE

Product Name: TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE
CAS No.: 41891-54-7
Chemical Name: TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE
Synonyms: (E)-ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate;AGN 194204 Impurity 6;TRIETHYL 4-PHOSPHONOSENECIOATE;TRIETHYL-3-METHYLPHOSPHONOCROTONATE;TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE;TRIETHYL 3-METHYL-4-PHOSPHONO-2-BUTENOATE;Triethyl 4-phosphono-3-methyl-2-butenoate;Triethyl 3-Methyl-4-phosphono-2-butenoate (~90%);Ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate;Ethyl 4-(diethoxyphosphinyl)-3-methyl-2-butenoate
CBNumber: CB0306115
Molecular Formula: C11H21O5P
Formula Weight: 264.26
MOL File: 41891-54-7.mol

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TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE Property

Boiling point:: 284-287 °C(lit.)
Density: 1.089 g/mL at 25 °C(lit.)
refractive index: n20/D 1.46
Flash point:: >230 °F
storage temp.: 2-8°C
solubility: Chloroform, Ethyl Acetate
form: Oil
color: Clear Colourless to Pale Yellow
BRN: 2417880
InChIKey: OQKGPUSERILONW-CSKARUKUSA-N

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Safety

Safety Statements: 23-24/25
WGK Germany: 3
HS Code: 29319090

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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.

P271Use only outdoors or in a well-ventilated area.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 338958
Product name: Triethyl 3-methyl-4-phosphono-2-butenoate, mixture of cis and trans
Purity: technical grade, 80%
Packaging: 5g
Price: $172.2
Updated: 2024/03/01

TRC

Product number: T776805
Product name: Triethyl3-Methyl-4-phosphono-2-butenoate(~90%)
Packaging: 10g
Price: $180
Updated: 2021/12/16

AK Scientific

Product number: X4997
Product name: Triethyl3-methyl-4-phosphono-2-butenoate,mixtureofcisandtrans,tech.
Packaging: 5g
Price: $211
Updated: 2021/12/16

Matrix Scientific

Product number: 098843
Product name: Ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate
Purity: 95+%
Packaging: 5g
Price: $252
Updated: 2021/12/16

SynQuest Laboratories

Product number: 6377-1-X1
Product name: Ethyl 4-(diethoxyphosphoryl)-3-methylcrotonate, tech
Purity: tech%
Packaging: 1g
Price: $274
Updated: 2021/12/16

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TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE Chemical Properties,Usage,Production

Chemical Properties

Yellow Oil

Uses

Triethyl 3-Methyl-4-phosphono-2-butenoate is used in the synthesis of potent insect growth regulators. Also used in the synthesis of retinoic acids. This compound is an E/Z mixture.

TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE Preparation Products And Raw materials

Raw materials

Preparation Products

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TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE Suppliers

Canada 1 China 56 Europe 1 France 2 Germany 1 India 4 Japan 1 Switzerland 2 United Kingdom 5 United States 6 Global 79

Shanghai XueEr Pharmaceutical Technology Co., Ltd

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Sigma-Aldrich

Tel: 021-61415566 800-8193336
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Giant chemicals

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View Lastest Price from TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE 41891-54-7
Price: US $9.90/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-10-31

41891-54-7, TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATERelated Search:

ACETONE-D6 Maleic hydrazide DIMETHYL ALLYLPHOSPHONATE TRIMETHYL 4-PHOSPHONOCROTONATE TRIETHYL 4-PHOSPHONOCROTONATE TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE ALLYLPHOSPHONIC ACID DIETHYL ALLYLPHOSPHONATE

TRIETHYL 3-METHYL-4-PHOSPHONO-2-BUTENOATE

TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE

TRIETHYL 4-PHOSPHONOSENECIOATE

triethyl 3-methyl-4-phosphono-2-buten-oate (cis+trans)

TRIETHYL-3-METHYLPHOSPHONOCROTONATE

TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE, TECH., 80%, MIXTURE OF CIS AND TRANS

DIETHYL(3-ETHOXYCARBONYL-2-METHYL-PROP-2-ENYL)PHOSPHONATE

triethyl 3-methyl-4-phosphono-2-butenoate, mixture of cis and trans

triethyl 4-phosphonosenecioate, mixture of cis and trans

Diethyl(3-ethoxycarbonyl-2-methyl-prop-2-enyl)phosphonate (Z+E), 80-85 %

Ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate, Diethyl [3-(ethoxycarbonyl)-2-methylprop-2-en-1-yl]phosphonate

Ethyl 4-(diethoxyphosphoryl)-3-methylcrotonate, tech

Diethyl (3-ethoxycarbonyl-2-methyl-prop-2-enyl)phosphonate (Z+E)

Ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate

Triethyl 3-Methyl-4-phosphono-2-butenoate (~90%)

2-Butenoic acid,4-(diethoxyphosphinyl)-3-Methyl-, ethyl ester

Diethyl 3-ethoxycarbonyl-2-methyl-2-propenyl phosphonate

Triethyl 4-phosphono-3-methyl-2-butenoate

(E)-ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate

Triethyl 3-Methyl-4-phosphono-2-butenoate, Mixture of cis and trans technical grade, 80%

Ethyl 4-(diethoxyphosphinyl)-3-methyl-2-butenoate

AGN 194204 Impurity 6

41891-54-7

C11H21O5P

C2H5O2POCH2CCH3CHCO2C2H5

C-C Bond Formation

Horner-Wadsworth-Emmons Reagents

Olefination

Synthetic Reagents

Miscellaneous Reagents