ChemicalBook >> CAS DataBase List >>Ethyl 3-amino-4-pyrazolecarboxylate
Ethyl 3-amino-4-pyrazolecarboxylate
- CAS No.
- 6994-25-8
- Chemical Name:
- Ethyl 3-amino-4-pyrazolecarboxylate
- Synonyms
- Ethyl 3-amino-1H-pyrazole-4-carboxylate;ETHYL 5-AMINO-1H-PYRAZOLE-4-CARBOXYLATE;Allopurinol Related Compound D;5-Amino-1H-pyrazole-4-carboxylic acid;AMINAZOLE;INDIP-014;(19750-02-8;AKOS B001005;AKOS BC-0708;e-4-carboxyL
- CBNumber:
- CB7371660
- Molecular Formula:
- C6H9N3O2
- Molecular Weight:
- 155.15
- MDL Number:
- MFCD00005238
- MOL File:
- 6994-25-8.mol
Last updated:2023-05-15 10:43:47
Melting point | 105-107 °C(lit.) |
---|---|
Boiling point | 278.95°C (rough estimate) |
Density | 1.3092 (rough estimate) |
refractive index | 1.6500 (estimate) |
storage temp. | 2-8°C |
solubility | Chloroform (Sparingly), Methanol (Slightly) |
pka | 12.98±0.50(Predicted) |
form | Crystalline Powder |
color | White to yellow |
BRN | 4964 |
Stability | Light sensitive |
CAS DataBase Reference | 6994-25-8(CAS DataBase Reference) |
FDA UNII | 9GY5HA1GAA |
NIST Chemistry Reference | 3-Amino-4-carbethoxypyrazole(6994-25-8) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H302-H319 | |||||||||
Precautionary statements | P264-P270-P280-P301+P312-P305+P351+P338-P337+P313 | |||||||||
Hazard Codes | Xi,Xn,N | |||||||||
Risk Statements | 36/37/38-20/21/22-50/53-43 | |||||||||
Safety Statements | 26-36-24/25-61-60-36/37 | |||||||||
RIDADR | UN 3077 9 / PGIII | |||||||||
WGK Germany | 3 | |||||||||
HazardClass | IRRITANT | |||||||||
HS Code | 29331990 | |||||||||
NFPA 704 |
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Ethyl 3-amino-4-pyrazolecarboxylate price More Price(48)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | BP844 | Allopurinol impurity D British Pharmacopoeia (BP) Reference Standard | 6994-25-8 | 10MG | $266 | 2024-03-01 | Buy |
Sigma-Aldrich | A45009 | Ethyl 3-aminopyrazole-4-carboxylate 98% | 6994-25-8 | 5g | $34 | 2024-03-01 | Buy |
Sigma-Aldrich | 1013046 | Allopurinol Related Compound D United States Pharmacopeia (USP) Reference Standard | 6994-25-8 | 35mg | $1210 | 2024-03-01 | Buy |
TCI Chemical | E0766 | Ethyl 3-Aminopyrazole-4-carboxylate >98.0%(GC)(T) | 6994-25-8 | 5g | $99 | 2024-03-01 | Buy |
TCI Chemical | E0766 | Ethyl 3-Aminopyrazole-4-carboxylate >98.0%(GC)(T) | 6994-25-8 | 25g | $391 | 2024-03-01 | Buy |
Ethyl 3-amino-4-pyrazolecarboxylate Chemical Properties,Uses,Production
Chemical Properties
Off-White Powder
Uses
Ethyl 3-Amino-4-pyrazolecarboxylate (Allopurinol EP Impurity D) is an impurity of Allopurinol (A547300), a pyrazole derivative that has been shown to induce neoplasm immunogenicity.
General Description
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
Synthesis of Ethyl 3-amino-4-pyrazolecarboxylate from 2-Pentenoic acid, 2-cyano-, ethyl ester, (2E)-
Ethyl 3-amino-4-pyrazolecarboxylate Preparation Products And Raw materials
Raw materials
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Preparation Products
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Global( 459)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Changzhou Fullone Chemical Co., Ltd. | +86-13328197671 +86-13861172460 | sales@borenchem.cn | China | 1055 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32760 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29894 | 58 |
Shanghai Arbor Chemical Co., Ltd. | 021-60451682 | act@arborchemical.com | CHINA | 906 | 58 |
Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 7621 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hebei Jimi Trading Co., Ltd. | +86 319 5273535 | bestoneforyou@sina.com | CHINA | 288 | 58 |
Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 19343 | 58 |
Changzhou Ditong Chemical Co.,Ltd | +86-0519-88299272 | info@edengenechem.com | China | 2169 | 58 |
View Lastest Price from Ethyl 3-amino-4-pyrazolecarboxylate manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2022-02-25 | Ethyl 3-amino-4-pyrazolecarboxylate
6994-25-8
|
US $100.00 / KG | 1KG | 98% | 100KG | Hong Kong Tiansheng New Material Trading Co., Ltd | ||
2022-02-25 | Ethyl 3-amino-1H-pyrazole-4-carboxylate
6994-25-8
|
US $100.00 / KG | 1KG | 98% | 10KG | Hong Kong Tiansheng New Material Trading Co., Ltd | ||
2021-07-20 | Ethyl 3-amino-4-pyrazolecarboxylate
6994-25-8
|
US $0.00-0.00 / KG | 1g | 99% | 2000tons | Shaanxi Dideu Medichem Co. Ltd |
- Ethyl 3-amino-4-pyrazolecarboxylate
6994-25-8
- US $100.00 / KG
- 98%
- Hong Kong Tiansheng New Material Trading Co., Ltd
- Ethyl 3-amino-1H-pyrazole-4-carboxylate
6994-25-8
- US $100.00 / KG
- 98%
- Hong Kong Tiansheng New Material Trading Co., Ltd
- Ethyl 3-amino-4-pyrazolecarboxylate
6994-25-8
- US $0.00-0.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
6994-25-8(Ethyl 3-amino-4-pyrazolecarboxylate)Related Search:
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BUTTPARK 100\09-33
3-Amino-4-ethoxycarbonylpyrazole
TIMTEC-BB SBB001936
Ethyl 3-amino-4-pyarazolecarboxylate
3-Amino-4-pyrazolecarboxylate
3-Amino-4-(ethoxycarbonyl)-1H-pyrazole, 3-Amino-4-carbethoxy-1H-pyrazole
Ethyl 5-aminopyrazol-4-carboxylate
Ethyl 3-aminopyrazole-4-carboxylate 98%
3-amino-2H-pyrazole-4-carboxylic acid ethyl ester
3-Amino-4-Carbethyloxypyrazole
ethyl 3-amino-2H-pyrazole-4-carboxylate
Ethyl 3-amino-4-pyrazolecarboxylate ,99%
3-AMINO-4-CARBETHOXYPYRAZOLE ,99%
ethyl 5-amino-1H-pyrazole-4-carboxylate(SALTDATA: FREE)
ethyl 3-amino-1H-pyrazole-4-carboxylate(SALTDATA: FREE)
3-Amino-4-carboethoxy-1H-pyrazole
Ethyl 2-aminopyrazole-3-carboxylate
Allopurinol Related Compound D (35 mg) (ethyl 5-amino-1H-pyrazole-4-carboxylate)
4-(ethoxyMethyl)-1H-pyrazol-3-aMine
3-AMino-4-carbethoxypyrazole, 99% 5GR
1H-pyrazole-4-carboxylic acid, 5-amino-, ethyl ester
ETHYL (3-AMINOPYRAZOLE 4-CARBOXYLATE) FO
JR-8260, 3-Amino-4-carbethoxypyrazole, 97%
Ethyl 5-amino-1H-pyrazole-4-carboxylate 97%
Allopurinol EP Impurity D (USP RC D)
INDIP-014
Allopurinol Impurity 4(Allopurinol EP Impurity D)(Allopurinol USP Related Compound D )
Allopurinol impurity D (A0350040)
Allopurinol Related Compound D (ethyl 5-amino-1H-pyrazole-4-carboxylate) (1013046)
(19750-02-8
Allopurinol EP Imp D
Allopurinol EP Impurity D or Allopurinol USP Related Compound D
Allopurinol EP Impurity D(Allopurinol USP Related Compound D)
e-4-carboxyL
Ethyl 3-Amino-4-pyrazolecarboxylate >
Allopurinol impurity D CRS
Ethyl-3-amino-1H-pyrazol-4-carboxylat
Allopurinol EP impurity D/ Allopurinol Related Compound D
Allopurinol Impurity1580
ETHYL 5-AMINO-1H-PYRAZOLE-4-CARBOXYLATE
Ethyl 3-amino-1H-pyrazole-4-carboxylate
Allopurinol Related Compound D