Methyl 3-amino-4-methylthiophene-2-carboxylate
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Methyl 3-amino-4-methylthiophene-2-carboxylate Eigenschaften
- Schmelzpunkt:
- 85-88 °C (lit.)
- Siedepunkt:
- 318.6±37.0 °C(Predicted)
- Dichte
- 1.264±0.06 g/cm3(Predicted)
- Flammpunkt:
- >100°C
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- L?slichkeit
- Chloroform (Slightly), Methanol (Slightly)
- pka
- 1.71±0.10(Predicted)
- Aggregatzustand
- Solid
- Farbe
- Pale Yellow
- Wasserl?slichkeit
- 1g/L at 35℃
- BRN
- 973196
- InChIKey
- YICRPERKKBDRSP-UHFFFAOYSA-N
- LogP
- 1.28
- CAS Datenbank
- 85006-31-1(CAS DataBase Reference)
- NIST chemische Informationen
- Methyl 3-amino-4-methylthiophene-2-carboxylate(85006-31-1)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | Xi | ||
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R-S?tze: | 36/37/38 | ||
S-S?tze: | 26-36-24/25-22 | ||
WGK Germany | 2 | ||
Hazard Note | Irritant | ||
HS Code | 29349990 |
Bildanzeige (GHS) | |||||||||||||||||||||||||||||
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Alarmwort | Warnung | ||||||||||||||||||||||||||||
Gefahrenhinweise |
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Sicherheit |
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Methyl 3-amino-4-methylthiophene-2-carboxylate Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
S22:Staub nicht einatmen.
Chemische Eigenschaften
white to light yellow crystal powderVerwenden
Methyl 3-Amino-4-methylthiophene-2-carboxylate is a versatile reactant used in various syntheses. It is used in the preparation of (oxalylamino)benzoic acids and (carboxyheteroarylamino)oxalic acids as selective and orally bioavailable nonpeptide inhibitors of protein-tyrosine phosphatase 1B.Application
methyl 3-amino-4-methylthiophene-2-carboxylate is the starting material used in the synthesis of the local anesthetic articaine.7-Methylthieno[3,2-d]pyrimidin-4(3H)-one was prepared using methyl 3-amino-4-methylthiophene-2-carboxylate.
The reaction of 4-bromotoluene (0.171 g, 1 mmol), methyl 3-amino-4-methylthiophene-2-carboxylate(0.342 g, 2 mmol) and KOAc (0.196 g, 2 mmol) in the presence of PdCl(C3H5)(dppb) (12.2 mg, 0.02mmol) in DMAc at 120 °C affords the corresponding Methyl 3-amino-4-methyl-5-p-tolylthiophene-2-carboxylate in 81% (0.212 g) isolated yield.
Methyl 3-amino-4-methylthiophene-2-carboxylate Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Methylmercaptoacetat
Natriumhydrid
Ethanol
Hydroxylammoniumchlorid
Methylmethacrylat
Methyl 2-Methyl-3-Oxo-Tetrahydrothiophene-2-Carbonate
4-METHYL-3-AMINO-2-(METHOXYCARBONYL)-4,5-DIHYDROTHIOPHENE
Downstream Produkte
Thieno[3,2-d]pyrimidine-7-carboxylic acid, 4-chloro-
METHYL 3-CHLORO-4-METHYLTHIOPHENE-2-CARBOXYLATE
Methyl 3-dimethylamino-4-methylthiophene-2-carboxylate, 97%
Thieno[3,2-d]pyriMidine, 2-chloro-7-Methyl-4-(4-Morpholinyl)-
7-(BROMOMETHYL)-2-CHLOROTHIENO[3,2-D]PYRIMIDINE
7-Methylthieno[3,2-d]pyrimidine-2,4-diol
tert-butyl 4-methylthiophen-3-ylcarbamate
5-Chlorothieno[3,2-b]pyridine-3-carboxylic acid
Methyl 3-amino-4-methylthiophene-2-carboxylate Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 409)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12837 | 58 |
Henan Bao Enluo International TradeCo.,LTD | +86-17331933971 +86-17331933971 |
deasea125996@gmail.com | China | 2472 | 58 |
Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 |
xinshengkeji@xsmaterial.com | China | 1085 | 58 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29791 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18648 | 58 |
Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 |
sales01@cooperate-pharm.com | CHINA | 1803 | 55 |
Hi-Tech Chemistry Corp | 0519-86626038 |
yuhh@hitechem.com | CHINA | 810 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21639 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9220 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29886 | 58 |
85006-31-1()Verwandte Suche:
Tribenuron methyl
Resmethrin (ISO)
Methylacrylat
2-Methylthiophen
Methyl 4-(bromomethyl)benzoate
3-AMINOTHIOPHENE
Methyl-p-toluat
Methylanthranilat
2-[[[[(4-Methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]benzoic acid methyl ester
Basic Violet 1
Methylsalicylat
Methanol
Kresoxim-methyl
Glycin
Methyl-4-hydroxybenzoat
Methylcarbamat
Methyl
AcidEster
- M3A4MT2C
- METHYL 3-AMINO-4-METHYLTHIOPHENE-2-CARBOXYLATE
- Methyl 3-amino-4-methyl-2-thenoate
- METHYL 3-AMINO-4-METHYL-2-THIOPHENECARBOXYLATE
- LABOTEST-BB LT00453517
- 3-AMINO-4-METHYLTHIOPHENE-2-CARBOXYLIC ACID METHYL ESTER
- Methyl 3-Amino-4-Methylthiophen-2-Carboxylate
- METHYL 3-AMINO-4-METHYLTHIOPHENE-2-CARBO
- 3-Amino-4-Methyl-2-ThiophenecarboxylicMethylester
- Articaine intermediate E
- 3-Amino-2-methoxycarbonyl-4-methylthiophene
- 3-Amino-2-carbomethoxy-4-methylthiophen
- 3-Amino-4-methylthiophene-2-carboxylic
- 2-Thiophenecarboxylic acid, 3-amino-4-methyl-, methyl ester
- 4-Methyl-3-aminothiophene-2-carboxylic acid methyl ester
- Methyl 3-amino-4-methylthiophene-2-carboxylate ,99%
- 3-AMino-4-Methyl-2-thiophene carboxylic acid ester
- 3-Amino-2-(methoxycarbonyl)-4-methylthiophene, Methyl 3-amino-4-methyl-2-thenoate
- Articaine IMpurity I (Methyl 3-AMino-4-Methylthiophene-2-Carboxylate)
- Methyl 3-AMino-4-Methylthiophene-2-carboxylate , 98.0%(GC)
- Methyl3-amino-4-methylthiophene-2-carboxylate,98%
- Methyl 3-amino-4-methylthiophene-2-carboxylate(Articaine Intermediates)
- 3-AMINO 4-METHYL-2-THIOPHENE CARBOXYLICACID METHYL ESTER IMPORTED VIDE B/E 3189721/ 06.11.2015][CLEAR AGAINST ADVANCE L
- Articaine Impurity 9(Articaine EP Impurity I)
- Articaine EP Impurity I
- Methyl3-Amino-4-methylthiophene-2-carboxylate>
- Articaine-002
- Articaine Impurity I
- 3- amino-4-methyl thiophene - 2-carboxylate, methyl ester
- Methyl 3-amino-4-methylthiophene-2-carboxylate ISO 9001:2015 REACH
- Articaine Impurities1819
- Articaine Impurity 9
- 3-AMINO-4-METHYL-2-THIOPHENECARBOXYLIC ACID METHYL ESTER
- 3-AMINO-4-METHYLTHIOPHENECARBOXYLIC ACID METHYL ESTER
- 3-Amino Articaine
- Articaine Hydrochloride EP Impurity I
- 85006-31-1
- C7H9SNO2
- Heterocyclic Building Blocks
- Thiophenes
- Building Blocks
- Thiophenes & Benzothiophenes
- Building Blocks
- C7 to C9
- Chemical Synthesis
- Heterocyclic Building Blocks
- Thiophenes
- Thiophen
- Esters
- Thiophenes & Benzothiophenes
- Thiophene&Benzothiophene
- Organic acids
- API intermediates
- 1
- ADVANCED INT.