…3-hydrobutyric acid ethyl ester CAS 141942-85-0 Properties & Applications

Chemical Specifications

Identifiers

CAS number	141942-85-0
Product name	(R)-4-cyano-3-hydrobutyric acid ethyl ester
Chinese name	阿伐他汀钙中间体
Synonyms	(R)-(-)-4-CYANO-3-HYDROXYBUTYRIC ACID ETHYL ESTER
Chinese synonyms	4-氰基-3-羟基丁酸乙酯; 侧链ATS-5; R(-)-4-氰基-3-羟基丁酸乙酯; 4-氰基-3-羟基-丁酸乙酯; (R)-4-氰基-3-羟基丁酸乙酯; (R)-(-)-4-氰基-3-羟基丁酸乙酯(含有数量不等的酸酐); (R)-(-)-4-氰-3-羟基丁酸乙酯,98%; R(-)-4-氰基-3-羟基丁酸乙酯,阿托伐他汀钙中间体ATS-5
Molecular formula	C7H11NO3
Molecular weight	157.17 g/mol
EC number	430-220-6

Physical and chemical properties

Appearance	yellow liquid
Boiling Point	150.7 ( ℃ )

Applications

<TABLE style="TABLE-LAYOUT: fixed" cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5 border=0> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>alpha </TD> <TD bgColor=#fafafa>-5 º (neat)</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff>270 °C(lit.) </TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density </TD> <TD bgColor=#fafafa>1.114 g/mL at 25 °C(lit.) </TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>refractive index </TD> <TD bgColor=#ffffff>n<FRAC Type="vertical">20/D</FRAC> 1.448(lit.) </TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Fp </TD> <TD bgColor=#fafafa>>230 °F </TD></TR></TBODY></TABLE>

Packaging, Storage & Transport

Available pack sizes	5kg, 1kg, 500g, 100g, 50g, 10g

Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.

Frequently Asked Questions

What is the CAS number of (R)-4-cyano-3-hydrobutyric acid ethyl ester?

The CAS Registry Number of (R)-4-cyano-3-hydrobutyric acid ethyl ester is 141942-85-0. (R)-4-cyano-3-hydrobutyric acid ethyl ester is also known as (R)-(-)-4-CYANO-3-HYDROXYBUTYRIC ACID ETHYL ESTER.

What is the molecular formula and molecular weight of (R)-4-cyano-3-hydrobutyric acid ethyl ester?

The molecular formula of (R)-4-cyano-3-hydrobutyric acid ethyl ester is C7H11NO3, and its molecular weight is 157.17 g/mol.

What is (R)-4-cyano-3-hydrobutyric acid ethyl ester used for?

<TABLE style="TABLE-LAYOUT: fixed" cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5 border=0> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>alpha </TD> <TD bgColor=#fafafa>-5 º (neat)</TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff>270 °C(lit.) </TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density </TD> <TD bgColor=#fafafa>1.114 g/mL at 25 °C(lit.) </TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>refractive index </TD> <TD bgColor=#ffffff>n<FRAC Type="vertical">20/D</FRAC> 1.448(lit.) </TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Fp </TD> <TD bgColor=#fafafa>>230 °F </TD></TR></TBODY></TABLE>

How can I request a quotation for (R)-4-cyano-3-hydrobutyric acid ethyl ester?

Send an inquiry for (R)-4-cyano-3-hydrobutyric acid ethyl ester (CAS 141942-85-0) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.

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