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ChemicalBook >> CAS DataBase List >> 4-Amino-isothiazole-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester

4-Amino-isothiazole-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester

4-Amino-isothiazole-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester price.
  • $73 - $1935
  • Product name: 4-Amino-isothiazole-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester
  • CAS: 632291-73-7
  • MF: C8H10N2O4S
  • MW: 230.24
  • EINECS:
  • MDL Number:MFCD03990496
  • Synonyms:4-Amino-isothiazole-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester;3,5-Isothiazoledicarboxylic acid, 4-amino-, 3-ethyl 5-methyl ester;3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate;3-Ethyl 5-Methyl Ester-4-Amino-isothiazole-3,5-dicarboxylic Acid
15 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • Arctom
  • Chemcia Scientific
  • Matrix Scientific
  • TRC
Package
  • 50mg
  • 100mg
  • 100.00mg
  • 250mg
  • 250.00mg
  • 0.5G
  • 1.00g
  • 1G
  • 2.5G
  • 5G
  • Manufactureraablocks
  • Product numberAA00ELTC
  • Product description3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 97%
  • Packaging100mg
  • Price$95
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ELTC
  • Product description3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 97%
  • Packaging250mg
  • Price$158
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD252080
  • Product description3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 95%
  • Packaging1G
  • Price$565
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD252080
  • Product description3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 95%
  • Packaging5G
  • Price$1935
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD252080
  • Product description3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 95%
  • Packaging250MG
  • Price$260
  • Updated2026-05-27
  • Buy
  • ManufacturerArctom
  • Product numberBD-A277449
  • Product description3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 97%
  • Packaging1g
  • Price$285
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A277449
  • Product description3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 97%
  • Packaging250mg
  • Price$124
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A277449
  • Product description3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 97%
  • Packaging100mg
  • Price$73
  • Updated2026-05-26
  • Buy
  • ManufacturerChemcia Scientific
  • Product numberCC00-2835
  • Product description4-Amino-isothiazole-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester >97%
  • Packaging1G
  • Price$450
  • Updated2026-05-24
  • Buy
  • ManufacturerChemcia Scientific
  • Product numberCC00-2835
  • Product description4-Amino-isothiazole-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester >97%
  • Packaging2.5G
  • Price$900
  • Updated2026-05-24
  • Buy
  • ManufacturerChemcia Scientific
  • Product numberCC00-2835
  • Product description4-Amino-isothiazole-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester >97%
  • Packaging0.5G
  • Price$200
  • Updated2026-05-24
  • Buy
  • ManufacturerMatrix Scientific
  • Product number307878
  • Product description3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate
  • Packaging250.00mg
  • Price$228
  • Updated2026-05-19
  • Buy
  • ManufacturerMatrix Scientific
  • Product number307878
  • Product description3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate
  • Packaging1.00g
  • Price$504
  • Updated2026-05-19
  • Buy
  • ManufacturerMatrix Scientific
  • Product number307878
  • Product description3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate
  • Packaging100.00mg
  • Price$136
  • Updated2026-05-19
  • Buy
  • ManufacturerTRC
  • Product numberA612848
  • Product description3-Ethyl5-MethylEster-4-Amino-isothiazole-3,5-dicarboxylicAcid
  • Packaging50mg
  • Price$130
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00ELTC 3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 97% 100mg $95 2026-05-28 Buy
aablocks AA00ELTC 3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 97% 250mg $158 2026-05-28 Buy
ACHEMBLOCK AD252080 3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 95% 1G $565 2026-05-27 Buy
ACHEMBLOCK AD252080 3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 95% 5G $1935 2026-05-27 Buy
ACHEMBLOCK AD252080 3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 95% 250MG $260 2026-05-27 Buy
Arctom BD-A277449 3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 97% 1g $285 2026-05-26 Buy
Arctom BD-A277449 3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 97% 250mg $124 2026-05-26 Buy
Arctom BD-A277449 3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 97% 100mg $73 2026-05-26 Buy
Chemcia Scientific CC00-2835 4-Amino-isothiazole-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester >97% 1G $450 2026-05-24 Buy
Chemcia Scientific CC00-2835 4-Amino-isothiazole-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester >97% 2.5G $900 2026-05-24 Buy
Chemcia Scientific CC00-2835 4-Amino-isothiazole-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester >97% 0.5G $200 2026-05-24 Buy
Matrix Scientific 307878 3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 250.00mg $228 2026-05-19 Buy
Matrix Scientific 307878 3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 1.00g $504 2026-05-19 Buy
Matrix Scientific 307878 3-Ethyl 5-methyl 4-aminoisothiazole-3,5-dicarboxylate 100.00mg $136 2026-05-19 Buy
TRC A612848 3-Ethyl5-MethylEster-4-Amino-isothiazole-3,5-dicarboxylicAcid 50mg $130 2021-12-16 Buy

Properties

Boiling point :293.0±40.0 °C(Predicted)
Density :1.381±0.06 g/cm3(Predicted)
storage temp. :2-8°C, protect from light
pka :-0.62±0.10(Predicted)
Appearance :Light brown to gray Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description