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ChemicalBook >> CAS DataBase List >>(2E,4E)-4-(4,4-DiMethyl-2-pentyn-1-ylidene)-2-pentenedioic Acid 1,5-DiMethyl Ester

(2E,4E)-4-(4,4-DiMethyl-2-pentyn-1-ylidene)-2-pentenedioic Acid 1,5-DiMethyl Ester

(2E,4E)-4-(4,4-DiMethyl-2-pentyn-1-ylidene)-2-pentenedioic Acid 1,5-DiMethyl Ester Structure
(2E,4E)-4-(4,4-DiMethyl-2-pentyn-1-ylidene)-2-pentenedioic Acid 1,5-DiMethyl Ester structure
CAS No.
1176744-66-3
Chemical Name:
(2E,4E)-4-(4,4-DiMethyl-2-pentyn-1-ylidene)-2-pentenedioic Acid 1,5-DiMethyl Ester
Synonyms
Terbinafine Impurity 33;(2E,4E)-4-(4,4-DiMethyl-2-pentyn-1-ylidene)-2-pentenedioic Acid 1,5-DiMethyl Ester;2-Pentenedioic acid, 4-(4,4-dimethyl-2-pentyn-1-ylidene)-, 1,5-dimethyl ester, (2E,4E)-
CBNumber:
CB72694437
Molecular Formula:
C14H18O4
Molecular Weight:
250.29
MDL Number:
MFCD29045429
MOL File:
1176744-66-3.mol
Last updated:2023-04-23 13:52:06
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(2E,4E)-4-(4,4-DiMethyl-2-pentyn-1-ylidene)-2-pentenedioic Acid 1,5-DiMethyl Ester Properties

Boiling point 344.2±37.0 °C(Predicted)
Density 1.056±0.06 g/cm3(Predicted)
solubility DCM, Ethyl Acetate, Methanol
form Oil
color Clear

(2E,4E)-4-(4,4-DiMethyl-2-pentyn-1-ylidene)-2-pentenedioic Acid 1,5-DiMethyl Ester price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D476620 (2E,4E)-4-(4,4-Dimethyl-2-pentyn-1-ylidene)-2-pentenedioicAcid1,5-DimethylEster 1176744-66-3 100mg $880 2021-12-16 Buy
Product number Packaging Price Buy
D476620 100mg $880 Buy

(2E,4E)-4-(4,4-DiMethyl-2-pentyn-1-ylidene)-2-pentenedioic Acid 1,5-DiMethyl Ester Chemical Properties,Uses,Production

Uses

(2E,4E)-4-(4,4-Dimethyl-2-pentyn-1-ylidene)-2-pentenedioic Acid 1,5-Dimethyl Ester is an intermediate in the synthesis of Terbinafine (T107500) derivatives.

(2E,4E)-4-(4,4-DiMethyl-2-pentyn-1-ylidene)-2-pentenedioic Acid 1,5-DiMethyl Ester Preparation Products And Raw materials

Raw materials

Preparation Products

(2E,4E)-4-(4,4-DiMethyl-2-pentyn-1-ylidene)-2-pentenedioic Acid 1,5-DiMethyl Ester Suppliers

Global( 8)Suppliers
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J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 94658 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979 info@tsbiochem.com China 8072 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 56077 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 18162595016; 18162595016 3287908757@qq.com China 9116 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
Shanghai TaoSu Biochemical Technology Co., Ltd. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 58
(2E,4E)-4-(4,4-DiMethyl-2-pentyn-1-ylidene)-2-pentenedioic Acid 1,5-DiMethyl Ester 2-Pentenedioic acid, 4-(4,4-dimethyl-2-pentyn-1-ylidene)-, 1,5-dimethyl ester, (2E,4E)- Terbinafine Impurity 33 1176744-66-3 Aliphatics, Pharmaceuticals, Intermediates & Fine Chemicals