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Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate

Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate structure

CAS No:
90866-33-4
Formula:
C6H11ClO3
Chemical Name:
Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate
Synonyms:
(R/S)-Ethyl-4-Chloro-3-Hydroxybutyrate;Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate, 98% 1GR;Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate, 96%, ee 98%;(R)-Ethyl 4-chloro-3-;4-Chloro-3-hydroxybutyric acid ethyl ester;BUTANOIC ACID, 4-CHLORO-3-HYDROXY-, ETHYL ESTER, (R);ETHYL (R)-(+)-4-CHLORO-3-HYDROXYBUTANOATE;Butanoicacid, 4-chloro-3-hydroxy-, ethyl ester, (3R)-
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Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

Colorless to light yellow liqui

Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate Basic Attributes

Molecular Weight：

166.6

Exact Mass：

166.039673

EC Number：

626-176-4

DSSTox ID：

DTXSID20370313

Color/Form：

Clear Colourless

HScode：

29181990

Characteristics

PSA：

46.5

XLogP3：

0.4

Appearance：

clear liquid

Density：

1.19 g/mL at 25 °C (lit.)

Melting Point：

93-95 °C

Boiling Point：

93-95 °C/5 mmHg (lit.)

Flash Point：

>110°C

Refractive Index：

n20/D1.452

Specific rotation：

14 º (neat)

PKA：

13.23±0.20(Predicted)

Critical Temperature & Pressure：

Keep in dark place,Sealed in dry,Room Temperature

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

2810

wgk germany：

hazard class code：

safety instructions：

26-36-36/39

Marks：

Precautionary statement(s)：

P280-P305 + P351 + P338

Hazard Statements：

RIDADR：

2810

GHS Classification：

|Danger|H302 (11.36%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P310, P312, P321, P322, P330, P332+P313, P362, P363, and P501|Aggregated GHS information provided by 44 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate Use and Manufacturing

Atorvastatin calcium intermediate

Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate is a chiral building block that can be used:To prepare allyl stannane, a precursor for the total synthesis of macrolide iriomoteolide-1b.As a starting material for the synthesis of a chiral g-αmino acid fragment, which in turn is used to prepare the immunosuppressive agent FR252921.

Computed Properties

Molecular Weight:166.60
XLogP3:0.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:5
Exact Mass:166.0396719
Monoisotopic Mass:166.0396719
Topological Polar Surface Area:46.5
Heavy Atom Count:10
Complexity:105
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate

Guangzhou Yaoguang Technology Co., Ltd. Contact Supplier

CN
6 YRS

Business licensed Certified factory

Manufactory Supplier of Custom Synthetic Chemicals,Biological Stains,Pharmaceutical Intermediates,Cosmetic Grade Chemicals,Enzyme,Nucleosides,Indicators,Speciality Chemicals,Biological Chemicals,Enzyme Substrates

Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate, CAS:90866-33-4

Unit Price: $30-32 /KG FOB

CAS No.: 90866-33-4

Grade: Reagent Grade

Content: 99%

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Shaanxi Dideu Medichem Co. Ltd Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst,Chemical Materials,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive

(R)-(+)-ethyl-4-chloro-3-hydroxybutanoate 99%

CAS No.: 90866-33-4

Content: 99%

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Latest News on Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate

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Guide of Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
Learn More Other Chemicals

Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate

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