CAS No.: 1047630-52-3 — 2-Thiophenecarboxylic acid, 5-chloro-4-(1-methyl-1H-pyrazol-5-yl)-, methyl ester (2-Thiophenecarboxylic acid, 5-chloro-4-(1-methyl-1H-pyrazol-5-yl)-, methyl ester)

1. Primary Information

English name:	2-Thiophenecarboxylic acid, 5-chloro-4-(1-methyl-1H-pyrazol-5-yl)-, methyl ester
CAS No.:	1047630-52-3
Molecular formula:	C₁₀H₉ClN₂O₂S
Molecular weight:	256.71 g/mol
SMILES:	CN1C(=CC=N1)C2=C(SC(=C2)C(=O)OC)Cl
Structural class:
Other identifiers:	-

2. Suppliers & Pricing

Supplier	Pack size	Purity	Price (CNY)	Storage conditions	Lead time	Notes
Kehua Intelligence	100mg	98%	1640	-20℃	in stock	-
Kehua Intelligence	250mg	98%	3120	-20℃	in stock	-

3. Structures

3.1 2D structure

3.2 3D structure

-1 -2 -3 25 26 0 0 0 0 0 0 0999 V2000 1.3185 3.0640 -0.4123 Cl 0 0 0 0 0 0 0 0 0 0 0 0 -1.4449 2.0158 -0.3080 S 0 0 0 0 0 0 0 0 0 0 0 0 -3.2693 -1.4117 0.3042 O 0 0 0 0 0 0 0 0 0 0 0 0 -4.1484 0.6681 -0.1429 O 0 0 0 0 0 0 0 0 0 0 0 0 2.5083 -1.0647 -0.5038 N 0 0 0 0 0 0 0 0 0 0 0 0 3.7717 -1.3321 -0.1316 N 0 0 0 0 0 0 0 0 0 0 0 0 1.9086 -0.0918 0.2407 C 0 0 0 0 0 0 0 0 0 0 0 0 0.5343 0.4257 0.0852 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6414 -0.3709 0.1997 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8445 0.3044 1.1645 C 0 0 0 0 0 0 0 0 0 0 0 0 0.2414 1.7436 -0.1896 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7879 0.3682 0.0083 C 0 0 0 0 0 0 0 0 0 0 0 0 1.9283 -1.7953 -1.6069 C 0 0 0 0 0 0 0 0 0 0 0 0 3.9714 -0.4927 0.8880 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.1475 -0.0640 0.0415 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.5877 -1.9667 0.3631 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6397 -1.4330 0.4140 H 0 0 0 0 0 0 0 0 0 0 0 0 2.7351 1.0571 1.9322 H 0 0 0 0 0 0 0 0 0 0 0 0 1.3504 -1.1074 -2.2288 H 0 0 0 0 0 0 0 0 0 0 0 0 2.7283 -2.2379 -2.2067 H 0 0 0 0 0 0 0 0 0 0 0 0 1.2887 -2.5805 -1.1972 H 0 0 0 0 0 0 0 0 0 0 0 0 4.9295 -0.4973 1.3876 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.4990 -3.0346 0.5786 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.0915 -1.8405 -0.5996 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.1602 -1.4903 1.1641 H 0 0 0 0 0 0 0 0 0 0 0 0 1 11 1 0 0 0 0 2 11 1 0 0 0 0 2 12 1 0 0 0 0 3 15 1 0 0 0 0 3 16 1 0 0 0 0 4 15 2 0 0 0 0 5 6 1 0 0 0 0 5 7 1 0 0 0 0 5 13 1 0 0 0 0 6 14 2 0 0 0 0 7 8 1 0 0 0 0 7 10 2 0 0 0 0 8 9 1 0 0 0 0 8 11 2 0 0 0 0 9 12 2 0 0 0 0 9 17 1 0 0 0 0 10 14 1 0 0 0 0 10 18 1 0 0 0 0 12 15 1 0 0 0 0 13 19 1 0 0 0 0 13 20 1 0 0 0 0 13 21 1 0 0 0 0 14 22 1 0 0 0 0 16 23 1 0 0 0 0 16 24 1 0 0 0 0 16 25 1 0 0 0 0

4. International Nomenclature & Identifiers

4.1 IUPAC Name

methyl 5-chloro-4-(2-methylpyrazol-3-yl)thiophene-2-carboxylate

4.2 InChI

InChI=1S/C10H9ClN2O2S/c1-13-7(3-4-12-13)6-5-8(10(14)15-2)16-9(6)11/h3-5H,1-2H3

4.3 InChIKey

VPJXOKQAAZAQNP-UHFFFAOYSA-N

4.4 Canonical SMILES

CN1C(=CC=N1)C2=C(SC(=C2)C(=O)OC)Cl

4.5 Isomeric SMILES

4.6 SDF file

Coming soon

5. Spectroscopic data

5.1 ¹³C nuclear magnetic resonance (¹³C NMR)

5.2 ¹H nuclear magnetic resonance (¹H NMR)

5.3 Mass spectrometry (MS)

Coming soon

5.4 Infrared spectroscopy (IR)

Coming soon

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

Coming soon

1. Primary Information

2. Suppliers & Pricing

3. Structures

3.1 2D structure

3.2 3D structure

4. International Nomenclature & Identifiers

4.1 IUPAC Name

4.2 InChI

4.3 InChIKey

4.4 Canonical SMILES

4.5 Isomeric SMILES

4.6 SDF file

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

5.4 Infrared spectroscopy (IR)

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

5.1 ¹³C nuclear magnetic resonance (¹³C NMR)

5.2 ¹H nuclear magnetic resonance (¹H NMR)