Products Categories
| CAS No.: | 3495-36-1 |
|---|---|
| Name: | Cesium formate |
| Article Data: | 25 |
| Molecular Structure: | |
|
|
|
| Formula: | CHCsO2 |
| Molecular Weight: | 177.923 |
| Synonyms: | Cesiumformate (7CI);Formic acid, cesium salt (8CI,9CI); |
| EINECS: | 222-492-8 |
| Density: | 1.017 [CRC10] |
| Melting Point: | 50 °C |
| Boiling Point: | 100.6oC at 760mmHg |
| Flash Point: | 29.9oC |
| Solubility: | very soluble H2O [CRC10] |
| Appearance: | granular solid |
| Hazard Symbols: |
 Xi
|
| Risk Codes: | 36/37/38 |
| Safety: | 22-24/25-36/37/39-26 |
| PSA: | 40.13000 |
| LogP: | -0.99800 |
- 483366-12-7(2S,4R)-1-Boc-2-cyano-4-hydroxypyrrolidine
- 361456-36-2METHYL (R)-(+)-ISOCYANATO-3-PHENYLPROPI&
- 5156-58-1N-(1-Benzyl-4-pipperidinyl)-N-phenylpropanamide HCl
- 81281-59-67-Benzylideneaminotheophylline
- 50288-62-5threo-Phenyl-2-piperidyl acetamide
- 82993-81-5D-threo-Ritalinic acid hydrochloride
- 47087-37-6Z-D-Glu-OMe
- 73441-42-6METHYL-5-CHLORO-2,2-DIMETHYLVALERATE
- 68439-39-4Poly(oxy-1,2-ethanediyl), alpha-(2-ethylhexyl)-omega-hydroxy-,
- 852475-26-4MC1568
- 67-56-1
methanol
- 124-38-9
carbon dioxide
- 201230-82-2
carbon monoxide
- 534-17-8
caesium carbonate
A
- 553-90-2
Dimethyl oxalate
B
- 15519-28-5
cesium bicarbonate
C
- 3495-36-1
cesium formate
| Conditions | Yield |
|---|---|
| Stage #1: carbon dioxide; carbon monoxide; caesium carbonate With silica gel; pyrographite at 325℃; under 15001.5 - 33753.4 Torr; Stage #2: methanol at 200℃; under 30003 Torr; for 2h; Reagent/catalyst; Temperature; Pressure; | A 95% B n/a C 0.8% |
| Conditions | Yield |
|---|---|
| With cesium hydroxide In water | 80% |
- 67-56-1
methanol
- 124-38-9
carbon dioxide
- 534-17-8
caesium carbonate
A
- 553-90-2
Dimethyl oxalate
B
- 3495-36-1
cesium formate
| Conditions | Yield |
|---|---|
| Stage #1: carbon dioxide; caesium carbonate With hydrogen at 325℃; under 750.075 Torr; Stage #2: methanol at 150℃; under 26252.6 Torr; | A 58% B 10% |
- 124-38-9
carbon dioxide
- 534-17-8
caesium carbonate
A
- 15519-28-5
cesium bicarbonate
B
- 1068-63-9
cesium oxalate
C
- 3495-36-1
cesium formate
| Conditions | Yield |
|---|---|
| In neat (no solvent) High Pressure; 2 h at 380°C; cooling, dissolution in water, addn. of HClO4; HPLC; | A 39.2% B 0% C 0% |
- 124-38-9
carbon dioxide
- 201230-82-2
carbon monoxide
- 534-17-8
caesium carbonate
A
- 15519-28-5
cesium bicarbonate
B
- 1068-63-9
cesium oxalate
C
- 3495-36-1
cesium formate
| Conditions | Yield |
|---|---|
| In neat (no solvent) High Pressure; 2 h at 380°C; cooling, dissolution in water, addn. of HClO4; HPLC; | A 0.1% B 22.4% C 2.1% |
- 201230-82-2
carbon monoxide
- 534-17-8
caesium carbonate
A
- 15519-28-5
cesium bicarbonate
B
- 1068-63-9
cesium oxalate
C
- 3495-36-1
cesium formate
| Conditions | Yield |
|---|---|
| In neat (no solvent) High Pressure; 2 h at 380°C; cooling, dissolution in water, addn. of HClO4; HPLC; | A 0% B 4.4% C 6.9% |
| Conditions | Yield |
|---|---|
| at 141 - 164℃; Product distribution; Thermodynamic data; ΔH of the decomposition; |
| Conditions | Yield |
|---|---|
| In neat (no solvent) purified Cs2CO3 was neutralized with formic acid forming CsHCO2;; | |
| In neat (no solvent) Na-containing Cs2CO3 was treated with formic acid forming CsHCO2;; recrystn. from formic acid, remaining acid was removed with Cs2CO3, recrystn. from alcoholic soln. with addn. of ether;; | |
| In neat (no solvent) Na-containing Cs2CO3 was treated with formic acid forming CsHCO2;; recrystn. from formic acid, remaining acid was removed with Cs2CO3, recrystn. from alcoholic soln. with addn. of ether;; |
- 3495-36-1
cesium formate
| Conditions | Yield |
|---|---|
| With carbon dioxide reaction proceeds only in presence of traces of H2O; moist CO2 reacts at -75°C, well dried CO2 at +42°C; | |
| With CO2 reaction proceeds only in presence of traces of H2O; moist CO2 reacts at -75°C, well dried CO2 at +42°C; |
| Conditions | Yield |
|---|---|
| With water In neat (no solvent) CsH was treated with CO2 at ambient temp. in presence of traces of water forming CsHCO2; in absence of moisture reaction occured only with heating to 54 °C;; | |
| With H2O In neat (no solvent) CsH was treated with CO2 at ambient temp. in presence of traces of water forming CsHCO2; in absence of moisture reaction occured only with heating to 54 °C;; |
What can I do for you?
Get Best Price
Specification
The IUPAC name of Cesium formate is Cesium formic acid. With the CAS registry number 3495-36-1, it is also named as Formic acid, cesium salt. The product's category is metallorganics and it is hygroscopic. In addition, it is granular solid, which should be stored in closed, dark, ventilated and dry place at ambient temperature. Its molecular formula is CHCsO2 and molecular weight is 177.92.
The other characteristics of this product can be summarized as: (1)EINECS: 222-492-8; (2)H-Bond Donor: 1; (3)H-Bond Acceptor: 2; (4)Rotatable Bond Count: 0; (5)Exact Mass: 178.910926; (6)MonoIsotopic Mass: 178.910926; (7)Topological Polar Surface Area: 37.3; (8)Heavy Atom Count: 4; (9)Formal Charge: 1; (10)Complexity: 10.3; (11)Melting Point: 50 °C; (12)Boiling Point: 100.6 °C at 760 mmHg; (13)Flash Point: 29.9 °C.
Uses of Cesium formate: it can reacts with 3-Epi-3-trifluoromethanesulfonyl-altholactone to get 3-Formyloxy-altholactone.
.png)
This reaction needs Dimethylformamide at temperature of 20 °C. The reaction time is 4 hours. The yield is 60 %.
When you are using this chemical, please be cautious about it as the following: Cesium formate is irritating to eyes, respiratory system and skin.When you use it, please wear suitable protective clothing, gloves and eye/face protection to avoid contact with skin and eyes, and do not breathe dust. Moreover, in case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
People can use the following data to convert to the molecule structure.
SMILES:[Cs]OC=O
InChI:InChI=1/CH2O2.Cs/c2-1-3;/h1H,(H,2,3);/q;+1/p-1/rCHCsO2/c2-4-1-3/h1H
InChIKey:ATZQZZAXOPPAAQ-SQJYZGIVAT
Std. InChI:InChI=1S/CH2O2.Cs/c2-1-3;/h1H,(H,2,3);/q;+1/p-1
Std. InChIKey:ATZQZZAXOPPAAQ-UHFFFAOYSA-M