CYCLOPROPANECARBOXYLIC ACID HYDRAZIDE
- Product Name
- CYCLOPROPANECARBOXYLIC ACID HYDRAZIDE
- CAS No.
- 6952-93-8
- Chemical Name
- CYCLOPROPANECARBOXYLIC ACID HYDRAZIDE
- Synonyms
- NSC 70850;AKOS B014982;Einecs 230-132-6;AKOS BBS-00006496;CHEMBRDG-BB 3014982;ART-CHEM-BB B014982;CYCLOPROPANECARBOHYDRAZIDE;Cyclopropanecarboxylic ac...;Cyclopropanecarboxylichydrazide;1-(Cyclopropylcarbonyl)hydrazine
- CBNumber
- CB1165175
- Molecular Formula
- C4H8N2O
- Formula Weight
- 100.12
- MOL File
- 6952-93-8.mol
CYCLOPROPANECARBOXYLIC ACID HYDRAZIDE Property
- Melting point:
- 98-99℃
- Boiling point:
- 283.0±7.0 °C(Predicted)
- Density
- 1.244±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 13.46±0.20(Predicted)
- Appearance
- White to off-white Solid
- CAS DataBase Reference
- 6952-93-8(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi
- RIDADR
- UN2811
- HazardClass
- IRRITANT
- HS Code
- 2928009090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- C3879
- Product name
- Cyclopropanecarbohydrazide
- Purity
- min. 98.0 %
- Packaging
- 5G
- Price
- $172
- Updated
- 2025/07/31
- Product number
- C3879
- Product name
- Cyclopropanecarbohydrazide
- Purity
- min. 98.0 %
- Packaging
- 25G
- Price
- $516
- Updated
- 2025/07/31
- Product number
- C992055
- Product name
- Cyclopropanecarbohydrazide
- Packaging
- 50mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- J54926
- Product name
- Cyclopropanecarboxylicacidhydrazide
- Packaging
- 5g
- Price
- $45
- Updated
- 2021/12/16
- Product number
- 4256-1-25
- Product name
- Cyclopropanecarboxylic acid hydrazide
- Packaging
- 1g
- Price
- $45
- Updated
- 2021/12/16
CYCLOPROPANECARBOXYLIC ACID HYDRAZIDE Chemical Properties,Usage,Production
Synthesis
2868-37-3
6952-93-8
General procedure for the synthesis of cyclopropanecarboxylic acid hydrazide from methyl cyclopropanecarboxylate: Methyl cyclopropanecarboxylate (10 g, 0.1 mol) was mixed with hydrazine hydrate (7.3 mL, 0.15 mol), and the reaction was carried out at reflux for 28 h and then cooled to room temperature. The reaction mixture was concentrated by evaporation under reduced pressure, followed by azeotropic distillation through toluene to remove residual water. The crude product obtained was dissolved in dichloromethane and washed with saturated sodium chloride solution. The organic phase was dried over anhydrous magnesium sulfate and evaporated under reduced pressure to remove the solvent to give cyclopropylcarbohydrazide (4.36 g, 44% yield).
References
[1] Patent: WO2005/40142, 2005, A1. Location in patent: Page/Page column 46
[2] Journal of Molecular Structure, 2017, vol. 1146, p. 735 - 743
CYCLOPROPANECARBOXYLIC ACID HYDRAZIDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from CYCLOPROPANECARBOXYLIC ACID HYDRAZIDE manufacturers
- Product
- CYCLOPROPANECARBOXYLIC ACID HYDRAZIDE 6952-93-8
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
- Product
- CYCLOPROPANECARBOXYLIC ACID HYDRAZIDE 6952-93-8
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2019-07-03