Cas no 136538-94-8 (4-Thiazolecarboxylicacid,5-amino-2-chloro-,methylester(9CI))
4-Thiazolecarboxylic acid, 5-amino-2-chloro-, methyl ester (9CI) is a specialized heterocyclic compound featuring a thiazole core functionalized with an amino group, a chloro substituent, and a methyl ester moiety. This structure imparts reactivity suitable for applications in pharmaceutical and agrochemical synthesis, particularly as an intermediate in the development of biologically active molecules. The presence of both nucleophilic (amino) and electrophilic (ester) sites enhances its versatility in organic transformations. Its well-defined purity and stability under controlled conditions make it a reliable reagent for research and industrial processes requiring precise molecular modifications. The compound is typically handled under standard laboratory safety protocols due to its reactive functional groups.
136538-94-8 structure
Product Name:4-Thiazolecarboxylicacid,5-amino-2-chloro-,methylester(9CI)
CAS No:136538-94-8
MF:C5H5ClN2O2S
MW:192.623398542404
MDL:MFCD16615255
CID:839166
PubChem ID:15708025
Update Time:2025-05-28
4-Thiazolecarboxylicacid,5-amino-2-chloro-,methylester(9CI) Chemical and Physical Properties
Names and Identifiers
-
- 4-Thiazolecarboxylicacid,5-amino-2-chloro-,methylester(9CI)
- 5-amino-2-chloro-4-Thiazolecarboxylic acid methyl ester
- 5-Amino-2-chloro-thiazole-4-carboxylicacid ethylester
- methyl 5-amino-2-chloro-1,3-thiazole-4-carboxylate
- Methyl 5-amino-2-chlorothiazole-4-carboxylate
- 5-Amino-2-chloro-thiazole-4-carboxylic acid methyl ester
- SB33046
- 136538-94-8
- DB-358752
- MFCD16615255
- Methyl5-amino-2-chlorothiazole-4-carboxylate
- CS-0112417
-
- MDL： MFCD16615255
- Inchi： 1S/C5H5ClN2O2S/c1-10-4(9)2-3(7)11-5(6)8-2/h7H2,1H3
- InChI Key： DJZSROIEFSRXGJ-UHFFFAOYSA-N
- SMILES： ClC1=NC(C(=O)OC)=C(N)S1
Computed Properties
- Exact Mass: 191.9760263g/mol
- Monoisotopic Mass: 191.9760263g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 4
- Heavy Atom Count: 11
- Rotatable Bond Count: 2
- Complexity: 169
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 2.3
- Topological Polar Surface Area: 93.4?2
Experimental Properties
- Density: 1.550
4-Thiazolecarboxylicacid,5-amino-2-chloro-,methylester(9CI) Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Alichem | A059004098-1g |
Methyl 5-amino-2-chlorothiazole-4-carboxylate |
136538-94-8 | 95% | 1g |
$888.35 | 2022-04-02 | |
| Chemenu | CM189852-1g |
Methyl 5-amino-2-chlorothiazole-4-carboxylate |
136538-94-8 | 95% | 1g |
$762 | 2021-08-05 | |
| JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd. | 90R0395-1g |
5-Amino-2-chloro-thiazole-4-carboxylic acid methyl ester |
136538-94-8 | 97% | 1g |
8463.46CNY | 2021-05-08 | |
| JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd. | 90R0395-5g |
5-Amino-2-chloro-thiazole-4-carboxylic acid methyl ester |
136538-94-8 | 97% | 5g |
33904.74CNY | 2021-05-08 | |
| JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd. | 90R0395-500mg |
5-Amino-2-chloro-thiazole-4-carboxylic acid methyl ester |
136538-94-8 | 97% | 500mg |
4655.75CNY | 2021-05-08 | |
| JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd. | 90R0395-250mg |
5-Amino-2-chloro-thiazole-4-carboxylic acid methyl ester |
136538-94-8 | 97% | 250mg |
2756.14CNY | 2021-05-08 | |
| JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd. | 90R0395-100mg |
5-Amino-2-chloro-thiazole-4-carboxylic acid methyl ester |
136538-94-8 | 97% | 100mg |
1797.85CNY | 2021-05-08 | |
| JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd. | 90R0395-50mg |
5-Amino-2-chloro-thiazole-4-carboxylic acid methyl ester |
136538-94-8 | 97% | 50mg |
1322.95CNY | 2021-05-08 | |
| Chemenu | CM189852-1g |
Methyl 5-amino-2-chlorothiazole-4-carboxylate |
136538-94-8 | 95% | 1g |
$637 | 2023-01-07 | |
| abcr | AB530077-1 g |
Methyl 5-amino-2-chlorothiazole-4-carboxylate |
136538-94-8 | 1g |
€1,634.80 | 2022-07-28 |
4-Thiazolecarboxylicacid,5-amino-2-chloro-,methylester(9CI) Related Literature
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Teresita Carrillo-Hernández,Philippe Schaeffer,Pierre Albrecht Chem. Commun., 2001, 1976-1977
-
Jieun Kim,Han-Saem Park,Tae-Hee Kim,Sung Yeol Kim,Hyun-Kon Song Phys. Chem. Chem. Phys., 2014,16, 5295-5300
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Bidyut Kumar Kundu,Rinky Singh,Ritudhwaj Tiwari,Debasis Nayak New J. Chem., 2019,43, 4867-4877
-
Stephen P. Fletcher,Richard B. C. Jagt,Ben L. Feringa Chem. Commun., 2007, 2578-2580
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