Methyl 3-amino-4-methylthiophene-2-carboxylate

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Names

[ CAS No. ]:
85006-31-1

[ Name ]:
Methyl 3-amino-4-methylthiophene-2-carboxylate

[Synonym ]:
Methyl-3-amino-4-methylthiophen-2-carboxylat
Methyl3-amino-4-methylthiophene-2-carboxylate
EINECS 285-060-8
Methyl 3-amino-4-methylthiophen-2-carboxylate
2-Thiophenecarboxylic acid, 3-amino-4-methyl-, methyl ester
Methyl 3-amino-4-methylthiophene-2-carboxylate
MFCD00051822
Methyl 3-amino-4-methyl-2-thiophenecarboxylate

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
318.6±37.0 °C at 760 mmHg

[ Melting Point ]:
85-88 °C(lit.)

[ Molecular Formula ]:
C7H9NO2S

[ Molecular Weight ]:
171.217

[ Flash Point ]:
146.5±26.5 °C

[ Exact Mass ]:
171.035400

[ PSA ]:
80.56000

[ LogP ]:
2.10

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.587

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S24/25-S22

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
2

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • METHYL 4-METHYL-3-OXOTETRAHYDROTHIOPHENE-2-CARBOXYLATE
  • 4-methyl-3-amino-2-(methoxycarbonyl)-4,5-dihydrothiophene

DownStream

  • 2,4-Dichloro-7-methylthieno[3,2-d]pyrimidine
  • 3-amino-4-methylthiophene-2-carboxylic acid
  • 7-METHYLTHIENO[3,2-D]PYRIMIDINE-2,4(1H,3H)-DIONE
  • 4-(2-Chloro-7-methylthieno[3,2-d]pyrimidin-4-yl)morpholine
  • 2-chlorothieno[3,2-d]pyrimidine-7-carbaldehyde
  • 2-chlorothieno[3,2-d]pyrimidine-7-carboxylic acid
  • Methyl 3-dimethylamino-4-methylthiophene-2-carboxylate
  • 4-chlorothieno[3,2-d]pyrimidine-7-carboxylic acid
  • 3-CHLORO-4-METHYL-2-THIOPHENECARBOXYLIC ACID
  • 4-CHLORO-7-METHYLTHIENO[3,2-D]PYRIMIDINE

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • METHYL3-AMINO-4-METHYLTHIOPHENE-2-CARBOXYLATE
  • ethyl 3-amino-4-methylthiophene-2-carboxylate
  • METHYL3-AMINO-4-CYANOTHIOPHENE-2-CARBOXYLATE
  • METHYL3-CHLORO-4-METHYLTHIOPHENE-2-CARBOXYLATE
  • METHYL3-AMINO-4-(METHYLSULFONYL)THIOPHENE-2-CARBOXYLATE
  • 3-amino-4-methylthiophene-2-carboxylic acid