TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE

TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE
  • CAS No.:41891-54-7

Important Notice

  1. This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
  2. This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
  3. The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.
Other grades of this product :
TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE Basic information
Product Name:TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE
Synonyms: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
CAS:41891-54-7
MF:C11H21O5P
MW:264.26
EINECS:202-620-9
Product Categories:Miscellaneous Reagents
Mol File:41891-54-7.mol
TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE Chemical Properties
Boiling point 284-287 °C(lit.)
density 1.089 g/mL at 25 °C(lit.)
refractive index n20/D 1.46
Fp >230 °F
storage temp. 2-8°C
solubility Chloroform, Ethyl Acetate
form Oil
color Clear Colourless to Pale Yellow
BRN 2417880
InChIKeyOQKGPUSERILONW-CSKARUKUSA-N
Safety Information
Safety Statements 23-24/25
WGK Germany 3
HS Code 29319090
MSDS Information
ProviderLanguage
SigmaAldrich English
TRIETHYL 3-METHYL-4-PHOSPHONOCROTONATE Usage And Synthesis
Chemical PropertiesYellow Oil
UsesTriethyl 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
Preparation ProductsEtretinate

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