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3-Amino-1H-pyrazole-4-carboxylic acid

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Formula: C4H5N3O2
CAS: 41680-34-6
search Element: carboxylic pyrazole amino acid
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Identification

Structural Formula
3-Amino-1H-pyrazole-4-carboxylic acid
CAS:
41680-34-6
EINECS:
255-493-7
Molecular Formula:
C4H5N3O2
MDL:
MFCD00005239
SMILES:
O=C(C1=CNN=C1N)O
Synonym:
3-aminopyrazole-4-carboxylic acid ; wln: t5mnj cz dvq ; 3-amino-1h-pyrazole-4-carboxylicaci ; 3-amino-4-carboxypyrazole ; 5-amino-4-pyrazolecarboxylic acid ; rarechem al bo 0208 ; pyrazole-4-carboxylic acid, 3-amino- ; 3-amino-4-pyrazolecarboxylicaci ; 3-amino-4-pyrazolecarboxylic acid ; 4-pyrazolecarboxylic acid, 3-amino-




Suppliers

Ambeed, Inc.
A213935
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BLD Pharmatech Ltd
BP26647992
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Chemlyte Solutions
CS26647992
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Capot Chemical Co., Ltd.
11081
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Amadis Chemical Company Limited
ACCL458822940
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Dayang Chem (Hangzhou) Co.,Ltd.
DC458818352
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Alfa (A Johnson Matthey Company)
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Prices & Availability




Data is processed


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Properties for 3-Amino-1H-pyrazole-4-carboxylic acid

Molecular Weight:
127.1 g·mol−1
Melting point:
135 °C (dec.)(lit.)
Physical Description:
almost white to beige crystalline powder
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S37/39 - Wear suitable gloves and eye/face protection
Hazard Symbols:
Xi
Hazard symbol Xi
Storage temperature :
Refrigerator (+4 °C)
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Alternative Distributors of [3-Amino-1H-pyrazole-4-carboxylic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Shijiazhuang Yiju Pharmaceutical Co., Ltd. | Share Chemical Co., Ltd. | SpringPharma Tech Co., Ltd. | AOKBIO Co., Ltd. | Jinan Great Chemical Co., Ltd. | Suzhou Devi Pharma Technology Co., Ltd. | 3Way Pharm Inc. | East Chemical Industry Co., Ltd. | Kairer Chengdu Pharmaceutical Co., Ltd. | Zhejiang Kaili Industrial Co., Ltd. | Shanghai Arbor Chemical Co., Ltd. | BOC Sciences | Jinan Haohua Industry Co., Ltd. | Suzhou Vosun Chemical Co.,Ltd. | Sino Rarechem Labs Co. Ltd. | Fchemicals Limitied | Gihi Chemicals Co., Limited

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MSDS:
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