3,4-THIOPHENEDICARBOXYLIC ACID, 2-AMINO-, 3-ETHYL 4-METHYL ESTER

ChemicalBook > CAS DataBase List > 3,4-THIOPHENEDICARBOXYLIC ACID, 2-AMINO-, 3-ETHYL 4-METHYL ESTER

3,4-THIOPHENEDICARBOXYLIC ACID, 2-AMINO-, 3-ETHYL 4-METHYL ESTER

Product Name: 3,4-THIOPHENEDICARBOXYLIC ACID, 2-AMINO-, 3-ETHYL 4-METHYL ESTER
CAS No.: 844502-63-2
Chemical Name: 3,4-THIOPHENEDICARBOXYLIC ACID, 2-AMINO-, 3-ETHYL 4-METHYL ESTER
Synonyms: 3-Ethyl 4-methyl 2-aminothiophene-3,4-dicarboxylate;3-O-ethyl 4-O-methyl 2-aminothiophene-3,4-dicarboxylate;2-Aminothiophene-3,4-dicarboxylic Acid 3-Ethyl 4-Methyl Ester;2-Amino-3,4-thiophenedicarboxylic acid 3-ethyl 4-methyl ester;3,4-THIOPHENEDICARBOXYLIC ACID, 2-AMINO-, 3-ETHYL 4-METHYL ESTER
CBNumber: CB22468675
Molecular Formula: C9H11NO4S
Formula Weight: 229.25
MOL File: 844502-63-2.mol

Less

3,4-THIOPHENEDICARBOXYLIC ACID, 2-AMINO-, 3-ETHYL 4-METHYL ESTER Property

Melting point:: 102 °C
Boiling point:: 328℃
Density: 1.321
Flash point:: 152℃
pka: -1.03±0.10(Predicted)
form: powder to crystal
color: White to Yellow to Orange

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: E1418
Product name: 3-Ethyl 4-Methyl 2-Aminothiophene-3,4-dicarboxylate
Packaging: 1G
Price: $109
Updated: 2024/03/01

TCI Chemical

Product number: E1418
Product name: 3-Ethyl 4-Methyl 2-Aminothiophene-3,4-dicarboxylate
Packaging: 5G
Price: $330
Updated: 2024/03/01

Chem-Impex

Product number: 44214
Product name: 3-Ethyl4-methyl2-aminothiophene-3,4-dicarboxylate,≥98%(GC)
Purity: ≥98%(GC)
Packaging: 1G
Price: $98.22
Updated: 2021/12/16

AK Scientific

Product number: 6937DH
Product name: 3-Ethyl 4-Methyl 2-Aminothiophene-3,4-dicarboxylate
Packaging: 1g
Price: $179
Updated: 2021/12/16

3,4-THIOPHENEDICARBOXYLIC ACID, 2-AMINO-, 3-ETHYL 4-METHYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

Less

3,4-THIOPHENEDICARBOXYLIC ACID, 2-AMINO-, 3-ETHYL 4-METHYL ESTER Suppliers

Americas 1 China 37 Europe 1 India 1 Japan 1 United States 1 Global 42

Shaanxi Istare Biotechnology Co., Ltd.

Tel: 18682931470
Email: 2142355700@qq.com
Country: China
ProdList: 4721
Advantage: 58

SunaTech Inc.

Tel: 0512-62872180 18994314770
Fax: +86 512 62872181
Email: sales@sunatech.com
Country: China
ProdList: 1112
Advantage: 58

Chengdu jingzhihuacheng Chemical Technology Co., Ltd.

Tel: 028-37664989 15900794981
Email: jingzhichem@163.com
Country: China
ProdList: 920
Advantage: 55

Henan CoreyChem Co., Ltd

Tel: 0371-86658258
Fax: 0371-60996044
Email: info@coreychem.com
Country: China
ProdList: 10453
Advantage: 58

Yujinpharma(Tianjin) Technology Co.,Ltd.

Tel: 13370351217 kungfu1217@1
Fax: QQ1400885609
Email: kungfu1217@163.com
Country: China
ProdList: 8982
Advantage: 58

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-63315541 13323832564
Fax: QQ:3001332135
Email: 3001332135@qq.com
Country: China
ProdList: 10049
Advantage: 58

Xinyi Kaiwu Chemical Technology Co., Ltd.

Tel: 0516-0516-88997009 18651776937
Email: 4164357@qq.com
Country: China
ProdList: 3223
Advantage: 58

Zhengzhou Alfa Chemical Co.,Ltd

Tel: +8618530059196
Email: sale04@alfachem.cn
Country: China
ProdList: 11849
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: 571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52849
Advantage: 58

Henan Lien Chemical Products Co., Ltd.

Tel: 0371-63357898 15378766539
Email: 535046669@qq.com
Country: China
ProdList: 4002
Advantage: 58

Hubei xin bonus chemical co. LTD

Tel: 86-13657291602
Fax: 027-59338440
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 22963
Advantage: 58

CONIER CHEM AND PHARMA LIMITED

Tel: +8618523575427
Email: sales@conier.com
Country: China
ProdList: 49374
Advantage: 58

Birdo (Shanghai) Medical Technology Co., Ltd.

Tel: 021-58099077-8041 18601625411
Email: sales@birdotech.com
Country: China
ProdList: 9483
Advantage: 58

Taizhou Nanfeng Pharmaceutical Research Institute

Tel: 18616377689
Email: nanfengdrug@163.com
Country: China
ProdList: 20010
Advantage: 58

Zhengzhou Alpha Chemical Co. LTD

Tel: 0371-0371-53732842 13383863444
Fax: QQ：3002612166
Email: 3002612166@qq.com
Country: China
ProdList: 10024
Advantage: 58

Hubei yongkuo Technology Co., Ltd

Tel: 027-59223108 15972152991
Fax: 027-59223108
Email: 1248580099@qq.com
Country: China
ProdList: 9986
Advantage: 58

Hubei Xinkang Pharmaceutical Chemical Co., Ltd

Tel: 027-59308705 18871579363
Fax: 027-59308705
Email: 1248680011@qq.com
Country: China
ProdList: 9949
Advantage: 58

Hubei Shishun Biotechnology Co. Ltd

Tel: 027-59223025 15107168801
Fax: 027-59223025
Email: 1718480011@qq.com
Country: China
ProdList: 9847
Advantage: 58

Hubei Baidu Chemical Co., Ltd

Tel: 027-59106051 13627137652
Fax: 027-59223020
Email: 1438180055@qq.com
Country: China
ProdList: 9887
Advantage: 58

Hubei Guangao Biotechnology Co., Ltd

Tel: 027-027-59223056 18162699093
Fax: 027-59223056
Email: 1208480011@qq.com
Country: China
ProdList: 9924
Advantage: 58

Hubei Wande Chemical Co., Ltd

Tel: 027-59210159 15377098680
Fax: 027-59210159
Email: 1148280011@qq.com
Country: China
ProdList: 9955
Advantage: 58

Tianmen Hengchang Chemical Co., Ltd

Tel: 027-59322316 15172518801
Fax: 027-59322316
Email: 1208480077@qq.com
Country: China
ProdList: 9895
Advantage: 58

Hubei Qifei Pharmaceutical Chemical Co., Ltd

Tel: 027-027-59322506 18071128681
Fax: 027-59322506
Email: 1438082200@qq.com
Country: China
ProdList: 9975
Advantage: 58

Hubei xingongli Chemical Co., Ltd

Tel: 027-59106151 15172325309
Fax: 027-59503710
Email: 1400858877@qq.com
Country: China
ProdList: 9930
Advantage: 58

Jinan Jiuli Biotechnology Co. , Ltd.

Tel: 15865264761
Email: 486064515@qq.com
Country: China
ProdList: 5000
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 39995
Advantage: 58

Shanghai Maclean Biochemical Technology Co., LTD

Tel: 021-50706066 15221275939
Email: shenlinxing@macklin.cn
Country: China
ProdList: 30016
Advantage: 58

Hubei DAHAO Chemical Co., Ltd.

Tel: 027-59106191 13986034860
Email: 1400828855@qq.com
Country: China
ProdList: 8944
Advantage: 58

Hubei Tuobang Chemical Co., Ltd.

Tel: 027-59106185 13986192185
Email: 1466039@qq.com
Country: China
ProdList: 9972
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 18621169109
Email: market03@meryer.com
Country: China
ProdList: 27987
Advantage: 58

Shanghai Yanbang Pharmaceutical Technology Co., Ltd

Tel: 15618536883
Email: 1228181347@qq.com
Country: China
ProdList: 7988
Advantage: 58

Hubei Chenghai Chemical Co., Ltd

Tel: 18327245847 18327245847
Email: 1400838877@qq.com
Country: China
ProdList: 9959
Advantage: 58

Shanghai Chemilab Biotechnology CO.,Ltd

Tel: 18116465878
Email: kmlb@kaimilaibo.com
Country: China
ProdList: 2401
Advantage: 58

Shanghai Aladdin Biochemical Technology Co.,Ltd.

Tel: +86-18521732826
Email: market@aladdin-e.com
Country: China
ProdList: 48461
Advantage: 58

Shenzhen Nexconn Pharmatechs Ltd

Tel: +86-755-89396905 +86-15013857715
Email: admin@nexconn.com
Country: China
ProdList: 10311
Advantage: 58

Wuhan Topule Biopharmaceutical Co., Ltd

Tel: +8618327326525
Email: masar@topule.com
Country: China
ProdList: 8467
Advantage: 58

PT CHEM GROUP LIMITED

Tel: +86-85511178; +86-85511178;
Email: peter68@ptchemgroup.com
Country: China
ProdList: 35425
Advantage: 58

844502-63-2, 3,4-THIOPHENEDICARBOXYLIC ACID, 2-AMINO-, 3-ETHYL 4-METHYL ESTERRelated Search:

3,4-THIOPHENEDICARBOXYLIC ACID, 2-AMINO-, 3-ETHYL 4-METHYL ESTER

3-Ethyl 4-methyl 2-aminothiophene-3,4-dicarboxylate

2-Amino-3,4-thiophenedicarboxylic acid 3-ethyl 4-methyl ester

3-O-ethyl 4-O-methyl 2-aminothiophene-3,4-dicarboxylate

2-Aminothiophene-3,4-dicarboxylic Acid 3-Ethyl 4-Methyl Ester

844502-63-2