5-tert-butyl 2-ethyl 4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-2,5-dicarboxylate
Structure Info
- Chemspace ID
- CSSB00010080429 (In-Stock Building Blocks)
- CAS
- 1250443-97-0
- MFCD
- MFCD16987653, MFCD16987653
- IUPAC Name
- 5-tert-butyl 2-ethyl 4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-2,5-dicarboxylate
- Mol formula
- C14H21N3O4
- Mol weight
- 295 Da
- Catalog Number(s)
- 1494AQ, 30-2183, 41335, A992768, AA009CKT, AAC44397, ACLNDM271, AE36105, AG-B07283, AG009CNL, AKOS040898732, AM36105, AR009DCL, BB079072, BBLS00010080429, BBV-44998207, BD00793181, CS-B1220, CSC010080429, D77276, D77276-0.25G, EC009ETD, EN300-246375, F788049, FCH1622046, HY-33164, LN02222813, OR87535, PBT5851, PS-17846, ST009E4D, SY332643, TX009DT9, W14915, W169708, WLZ4358, Y0974983, Y1298291, Y3328627, Y5197956, YFL00117, Z1505715934, ZXC203475, bbls00010080429, m282070____22266870____26287130, s1458____19625596____1327610, s1458____19625596____26096366, s1458____19625596____483918, s1458____19625596____486190, s276436____14076718____19625606, s282070____22266870____26287130, s_1458____19625596____483918
- Copy structure to query editor
- SMILES
- INCHI
- INCHI key
- MOL
Properties
- LogP
- 1.54
- Heavy atoms count
- 21
- Rotatable bond count
- 5
- Number of rings
- 2
- Carbon bond saturation, Fsp3
- 0.642
- Polar surface area (Å)
- 74
- Hydrogen bond acceptors count
- 3
- Hydrogen bond donors count
- 0
![Chemical structure of 5-tert-butyl 2-ethyl 4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-2,5-dicarboxylate (C14H21N3O4) - CSSB00010080429](/st/structure/200/d645c93280fd08413deea7986a8ec4c3/CCOC%2528%253DO%2529C1%253DNN2CCN%2528CC2%253DC1%2529C%2528%253DO%2529OC%2528C%2529%2528C%2529C.png "C14H21N3O4")
- Zoom the structure
- CSSB00010080429
Items Overall 73 items from 23 suppliers
| Supplier | Lead time | Ships from | Purity | Pack | Price, $ | Qty |
|---|---|---|---|---|---|---|
| Astatech CN | 2 days | China To: | 98 | 100 mg | 97.90 | |
| Astatech CN | 2 days | China To: | 98 | 250 mg | 158.40 | |
| Astatech CN | 2 days | China To: | 98 | 1 g | 482.90 | |
Description: 5-TERT-BUTYL 2-ETHYL 6,7-DIHYDROPYRAZOLO[1,5-A]PYRAZINE-2,5(4H)-DICARBOXYLATE; CAS: 1250443-97-0 | ||||||
| Astatech Inc | 2 days | United States To: | 98 | 100 mg | 97.90 | |
| Astatech Inc | 2 days | United States To: | 98 | 250 mg | 158.40 | |
| Astatech Inc | 2 days | United States To: | 98 | 1 g | 482.90 | |
Description: 5-TERT-BUTYL 2-ETHYL 6,7-DIHYDROPYRAZOLO[1,5-A]PYRAZINE-2,5(4H)-DICARBOXYLATE; CAS: 1250443-97-0 | ||||||
| 1st Scientific CN | 3 days | China To: | 98 | 100 mg | 114.40 | |
| 1st Scientific CN | 3 days | China To: | 98 | 250 mg | 174.90 | |
| 1st Scientific CN | 3 days | China To: | 98 | 1 g | 499.40 | |
Description: 5-tert-Butyl 2-ethyl 6，7-dihydropyrazolo[1，5-a]pyrazine-2，5(4H)-dicarboxylate; CAS: 1250443-97-0 | ||||||
| 1st Scientific LLC | 3 days | United States To: | 98 | 100 mg | 114.40 | |
| 1st Scientific LLC | 3 days | United States To: | 98 | 250 mg | 174.90 | |
| 1st Scientific LLC | 3 days | United States To: | 98 | 1 g | 499.40 | |
Description: 5-tert-Butyl 2-ethyl 6，7-dihydropyrazolo[1，5-a]pyrazine-2，5(4H)-dicarboxylate; CAS: 1250443-97-0 | ||||||
| Abosyn Chemicals Inc. | 3 days | United States To: | 95 | 1 g | 841.50 | |
Description: 5-N-Boc-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylic acid ethyl ester; CAS: 1250443-97-0 | ||||||
| BLD PHARMATECH LTD CN | 7 days | China To: | 97 | 100 mg | 89.00 | |
| BLD PHARMATECH LTD CN | 7 days | China To: | 97 | 250 mg | 144.00 | |
| BLD PHARMATECH LTD CN | 7 days | China To: | 97 | 1 g | 439.00 | |
Description: Name:5-tert-Butyl 2-ethyl 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate; CAS: 1250443-97-0 | ||||||
| AiFChem CN | 10 days | China To: | 97 | 100 mg | 82.00 | |
| AiFChem CN | 10 days | China To: | 97 | 250 mg | 133.00 | |
| AiFChem CN | 10 days | China To: | 97 | 1 g | 406.00 | |
Description: 5-tert-Butyl 2-ethyl 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate; Hazard statement: H302, H315, H319, H335; CAS: 1250443-97-0 | ||||||
| Angene International Limited | 10 days | China To: | 97 | 100 mg | 91.80 | |
| Angene International Limited | 10 days | China To: | 97 | 250 mg | 145.80 | |
| Angene International Limited | 10 days | China To: | 97 | 1 g | 374.40 | |
Description: 5-Tert-Butyl 2-Ethyl 6,7-Dihydropyrazolo[1,5-A]Pyrazine-2,5(4H)-Dicarboxylate; CAS: 1250443-97-0 | ||||||
| Angel Pharmatech Ltd. | 10 days | China To: | 95 | 1 g | 815.00 | |
Description: CAS: 1250443-97-0 | ||||||
| Ambeed CN | 12 days | China To: | 97 | 100 mg | 80.10 | |
| Ambeed CN | 12 days | China To: | 97 | 250 mg | 129.60 | |
| Ambeed CN | 12 days | China To: | 97 | 1 g | 395.10 | |
Description: Name: 5-tert-Butyl 2-ethyl 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate; CAS: 1250443-97-0 | ||||||
| A2B Chem | 12 days | United States To: | 97 | 100 mg | 80.50 | |
| A2B Chem | 12 days | United States To: | 97 | 250 mg | 128.80 | |
| A2B Chem | 12 days | United States To: | 97 | 500 mg | 257.60 | |
Description: 5-tert-Butyl 2-ethyl 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate; CAS: 1250443-97-0 | ||||||
| AA BLOCKS | 12 days | United States To: | 97 | 100 mg | 93.50 | |
| AA BLOCKS | 12 days | United States To: | 97 | 250 mg | 149.60 | |
| AA BLOCKS | 12 days | United States To: | 97 | 500 mg | 299.20 | |
Description: 5-Tert-Butyl 2-Ethyl 6,7-Dihydropyrazolo[1,5-A]Pyrazine-2,5(4H)-Dicarboxylate; CAS: 1250443-97-0 | ||||||
| Aaron Chemicals LLC | 12 days | United States To: | 97 | 100 mg | 125.35 | |
| Aaron Chemicals LLC | 12 days | United States To: | 97 | 250 mg | 200.10 | |
| Aaron Chemicals LLC | 12 days | United States To: | 97 | 1 g | 519.80 | |
| Anichem, Inc | 12 days | United States To: | 90 | 500 mg | 308.00 | |
| Anichem, Inc | 12 days | United States To: | 90 | 1 g | 440.00 | |
Description: 5-tert-butyl 2-ethyl 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate; CAS: 1250443-97-0 | ||||||
| Fluorochem CN | 14 days | China To: | 97 | 100 mg | 112.00 | |
| Fluorochem CN | 14 days | China To: | 97 | 250 mg | 180.00 | |
| Fluorochem CN | 14 days | China To: | 97 | 500 mg | 357.00 | |
| Fluorochem CN | 14 days | China To: | 97 | 1 g | 531.00 | |
Description: 5-tert-Butyl 2-ethyl 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate; ; Storage Conditions: ambient storage; Hazard Codes: H302, H315, H319, H335; GHS Pictograms: GHS07; CAS: 1250443-97-0 | ||||||
| BB4LS GS | 15 days | Latvia To: | 97 | 50 umol | 72.09 | |
| BB4LS GS | 15 days | Latvia To: | 97 | 100 umol | 73.43 | |
| BB4LS GS | 15 days | Latvia To: | 97 | 200 umol | 74.76 | |
| BB4LS GS | 15 days | Latvia To: | 97 | 300 umol | 76.10 | |
| BB4LS GS | 15 days | Latvia To: | 97 | 500 umol | 125.28 | |
| ChemScene CN | 15 days | China To: | 97 | 100 mg | 89.00 | |
| ChemScene CN | 15 days | China To: | 97 | 250 mg | 144.00 | |
| ChemScene CN | 15 days | China To: | 97 | 500 mg | 287.00 | |
| ChemScene CN | 15 days | China To: | 97 | 1 g | 430.00 | |
Description: 5-tert-Butyl 2-ethyl 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate; CAS: 1250443-97-0 | ||||||
| ChemScene LLC | 15 days | United States To: | 97 | 100 mg | 89.00 | |
| ChemScene LLC | 15 days | United States To: | 97 | 250 mg | 144.00 | |
| ChemScene LLC | 15 days | United States To: | 97 | 500 mg | 287.00 | |
Description: 5-tert-Butyl 2-ethyl 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate; CAS: 1250443-97-0 | ||||||
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 50 mg | 780.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 100 mg | 817.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 250 mg | 855.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 500 mg | 892.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 1 g | 928.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 2.5 g | 1,819.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 5 g | 2,691.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 10 g | 3,992.00 | |
| eNovation CN | 20 days | China To: | 97 | 100 mg | 97.75 | |
| eNovation CN | 20 days | China To: | 97 | 250 mg | 120.75 | |
| eNovation CN | 20 days | China To: | 97 | 1 g | 310.50 | |
Description: 5-tert-Butyl 2-ethyl 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate; CAS: 1250443-97-0 | ||||||
| Accel Scientific, S.L. | 20 days | China To: | 97 | 100 mg | 123.20 | |
| Accel Scientific, S.L. | 20 days | China To: | 97 | 250 mg | 194.70 | |
| Accel Scientific, S.L. | 20 days | China To: | 97 | 1 g | 501.60 | |
Description: 5-tert-Butyl 2-ethyl 6，7-dihydropyrazolo[1，5-a]pyrazine-2，5(4H)-dicarboxylate; CAS: 1250443-97-0 | ||||||
| Advanced ChemBlocks CN | 20 days | China To: | 95 | 250 mg | 180.00 | |
| Advanced ChemBlocks CN | 20 days | China To: | 95 | 1 g | 465.00 | |
| Advanced ChemBlocks CN | 20 days | China To: | 95 | 5 g | 1,860.00 | |
Description: 5-tert-Butyl 2-ethyl 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate; CAS: 1250443-97-0 | ||||||
| 10X CHEM | TBD | United States To: | 97 | 100 mg | 69.30 | |
| 10X CHEM | TBD | United States To: | 97 | 250 mg | 112.20 | |
| 10X CHEM | TBD | United States To: | 97 | 500 mg | 223.30 | |
Description: 5-Tert-Butyl 2-Ethyl 6,7-Dihydropyrazolo[1,5-A]Pyrazine-2,5(4H)-Dicarboxylate; CAS: 1250443-97-0 | ||||||
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