Methyl 2-amino-5-methyl-3-thiophenecarboxylate

Basic Information

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CAS Number

19369-53-0

Molecular Formula

C7H9NO2S

Molecular Weight

171.22 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Boiling Point

278.2±35.0 ºC (760 Torr),

Flash Point

122.0±25.9 ºC,

SMILES

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CC1=CC(=C(S1)N)C(=O)OC

InChI

InChI=1S/C7H9NO2S/c1-4-3-5(6(8)11-4)7(9)10-2/h3H,8H2,1-2H3

InChIKey

GHPDMFBHITXJAZ-UHFFFAOYSA-N

LogP

1.42532

Topological Polar Surface Area

52.32 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

163

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

2-AMINO-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER
F1751-0023
SY014209
methyl 2-amino-5-methyl-3-thiophene-carboxylate
DTXSID90350228
FS-1358
Methyl 2-amino-5-methylthiophene-3-carboxylate, AldrichCPR
methyl2-amino-5-methylthiophene-3-carboxylate
SB10587
BB 0254724
SCHEMBL2181959
CS-0036595
FT-0678506
methyl 2-amino-5-methyl3-thiophene-carboxylate
AM803447
A18385
methyl 2-amino-5-methyl-3-thiophenecarboxylate
2-Amino-5-methylthiophene-3-carboxylic acid methyl ester
EN300-227707
Methyl 2-amino-5-methyl-thiophene-3-carboxylate
methyl 2-amino-5-methylthiophene-3-carboxy-late
AKOS000111622
HMS1637K20
GHPDMFBHITXJAZ-UHFFFAOYSA-N
CHEMBL4095885
19369-53-0
BCP03568
MFCD01922101
J-012543
methyl 2-amino-5-methylthiophene-3-carboxylate
3-Thiophenecarboxylic acid, 2-amino-5-methyl-, methyl ester

MDL Number

MFCD01922101

Customs Code

2934999090

FAQ

What regulatory guidelines apply to Methyl 2-amino-5-methyl-3-thiophenecarboxylate (CAS: 19369-53-0)?

Methyl 2-amino-5-methyl-3-thiophenecarboxylate (CAS: 19369-53-0) falls under the scope of the REACH regulation in the European Union. It must comply with the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), which includes specific hazard classification criteria. Additionally, the U.S. Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) may have specific requirements for its use and handling in the context of pharmaceuticals and environmental safety.

Are there alternatives to Methyl 2-amino-5-methyl-3-thiophenecarboxylate (CAS: 19369-53-0) in synthesis?

There are several alternatives to Methyl 2-amino-5-methyl-3-thiophenecarboxylate (CAS: 19369-53-0) in synthesis, such as other thiophene derivatives or analogs like methyl 2-amino-3-thiophenecarboxylate. Common alternative reagents include aminothiophenes and similar organic compounds, which can be used as precursors or intermediates in various chemical reactions.

What is the market or research trend for Methyl 2-amino-5-methyl-3-thiophenecarboxylate (CAS: 19369-53-0)?

The market trend for Methyl 2-amino-5-methyl-3-thiophenecarboxylate (CAS: 19369-53-0) is driven by its applications in the pharmaceutical, agrochemical, and material science sectors. Research is focusing on its use as a key intermediate in the synthesis of drugs and as a building block for functional materials. Price trends vary based on demand and supply dynamics, but there is a growing interest in exploring its environmental and biodegradability properties.

How should waste containing Methyl 2-amino-5-methyl-3-thiophenecarboxylate (CAS: 19369-53-0) be handled?

Waste containing Methyl 2-amino-5-methyl-3-thiophenecarboxylate (CAS: 19369-53-0) should be collected in appropriate containers and stored in a well-ventilated area. Incineration is a common disposal method, and professional waste disposal services should be utilized for large quantities or hazardous waste. Environmental protection measures include proper labeling of waste, adherence to local regulations, and minimizing the environmental impact during disposal and treatment processes.