Methyl 1-hydroxy-1-cyclopropane carboxylate, 90
- CAS No.
- 33689-29-1
- Chemical Name:
- Methyl 1-hydroxy-1-cyclopropane carboxylate, 90
- Synonyms
- Methyl 1-Hydroxycyclopropane-1-carboxylate;Methyl 1-Hydroxycyclopropanecarboxylate;METHYL 1-HYDROXY-1-CYCLOPROPANE;Methyl 1-hydroxy-cyclopropan-carboxylate;METHYL 1-HYDROXY-1-CYCLOPROPANE CARBOXYL;Methyl 1-hydroxy-1-cyclopropane carboxylate, 90;1-Hydroxycyclopropanecarboxylic Acid Methyl Ester;Methyl 1-hydroxy-1-cyclopropane carboxylate, 90% 5GR;Cyclopropanecarboxylic acid, 1-hydroxy-, methyl ester;1-hydroxy-Cyclopropanecarboxylic acid methyl ester (8CI 9CI ACI)
- CBNumber:
- CB9502042
- Molecular Formula:
- C5H8O3
- Molecular Weight:
- 116.12
- MDL Number:
- MFCD02093884
- MOL File:
- 33689-29-1.mol
- MSDS File:
- SDS
| Boiling point | 70°C/13mmHg |
|---|---|
| Density | 1.346±0.06 g/cm3(Predicted) |
| Flash point | 17℃ |
| storage temp. | Sealed in dry,2-8°C |
| solubility | Dichloromethane, Methanol |
| pka | 13.14±0.20(Predicted) |
| form | Liquid |
| color | Clear yellow |
| InChI | InChI=1S/C5H8O3/c1-8-4(6)5(7)2-3-5/h7H,2-3H2,1H3 |
| InChIKey | KPJWVJURYXOHOO-UHFFFAOYSA-N |
| SMILES | C1(O)(C(OC)=O)CC1 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|---|---|
| Signal word | Danger |
| Hazard statements | H225 |
| Precautionary statements | P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378-P403+P235-P501 |
| Risk Statements | 11 |
| Safety Statements | 16 |
| RIDADR | 3277 |
| HS Code | 29162090 |
Methyl 1-hydroxy-1-cyclopropane carboxylate, 90 price More Price(55)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | FH24324 | 1-Hydroxycyclopropanecarboxylic acid methyl ester | 33689-29-1 | 500mg | $150 | 2026-06-04 | Buy |
| Biosynth | FH24324 | 1-Hydroxycyclopropanecarboxylic acid methyl ester | 33689-29-1 | 250mg | $150 | 2026-06-04 | Buy |
| Biosynth | FH24324 | 1-Hydroxycyclopropanecarboxylic acid methyl ester | 33689-29-1 | 100mg | $150 | 2026-06-04 | Buy |
| Matrix Scientific | 114023 | Methyl 1-hydroxy-1-cyclopropanecarboxylate | 33689-29-1 | 1.00g | $449 | 2026-05-18 | Buy |
| Synthonix | M23123 | methyl 1-hydroxycyclopropane-1-carboxylate 97.0% | 33689-29-1 | 250mg | $16 | 2026-05-06 | Buy |
Methyl 1-hydroxy-1-cyclopropane carboxylate, 90 Chemical Properties, Uses, Production
Uses
1-Hydroxycyclopropanecarboxylic Acid Methyl Ester is a compound useful in organic synthesis.
Synthesis
Methyl 1-aminocyclopropylcarboxylate (3.41g, 29.6mmol, 1.0eq) was dissolved in 40ml of sulfuric acid aqueous solution A (prepared by adding 1.62mL of 98% concentrated sulfuric acid to water, the molar equivalent of sulfuric acid was 1.0eq), ice The bath was cooled to 0-5° C., 10 ml of sodium nitrite (2.25 g, 32.6 mmol, 1.1 eq) aqueous solution was added to the reaction solution, and the mixture was stirred at room temperature for 1 hour. Then, the above reaction was added dropwise to 100 ml of refluxing sulfuric acid aqueous solution B (prepared by adding 1.62 mL of 98% concentrated sulfuric acid to water, and the molar equivalent of sulfuric acid was 1.0 eq). After the dropwise addition was completed, the heating was stopped, cooled to room temperature, and the reaction was detected by TLC, extracted three times with ethyl acetate (3*100 mL), the organic phases were combined, dried with anhydrous magnesium sulfate, filtered, and the organic phase was concentrated to obtain 1-hydroxyl -Methyl 1-cyclopropanecarboxylate (2.57 g, 22.1 mmol), colorless oily liquid, yield 74.8%.
Chemical Properties
Clear yellow liquid
Uses
1-Hydroxycyclopropanecarboxylic Acid Methyl Ester (cas# 33689-29-1) is a compound useful in organic synthesis.
Synthesis Reference(s)
Tetrahedron Letters, 25, p. 1269, 1984 DOI: 10.1016/S0040-4039(01)80131-3
Methyl 1-hydroxy-1-cyclopropane carboxylate, 90 Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Wuhan Luyi New Material Co., Ltd. | 027-81360608 13971310049 | 109321999@qq.com | China | 80 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 16305 | 64 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17752 | 75 |
| Beijing innoChem Science & Technology Co.,Ltd. | 400-810-7969 010-59572699 | ningzi.li@inno-chem.com.cn | China | 6122 | 55 |
| Shanghai Topbiochem Technology Co., Ltd | 021-58170097 | info@topbiochem.com | China | 9510 | 58 |
| Shanghai Jian Chao Chemical Technology Co., Ltd. | 150-2103-5486 18017383231 | 983544897@qq.com | China | 9335 | 55 |
View Latest Price from Methyl 1-hydroxy-1-cyclopropane carboxylate, 90 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-04 | methyl 1-hydroxycyclopropane-1-carboxylate
33689-29-1
|
1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | ||
 |
2024-08-15 | METHYL 1-HYDROXY-1-CYCLOPROPANE
33689-29-1
|
$1.00 | 1KG | 99% | 20T | Shaanxi Dideu Medichem Co. Ltd | |
 |
2020-01-03 | METHYL 1-HYDROXY-1-CYCLOPROPANE CARBOXYLATE
33689-29-1
|
$6.60 | 1KG | 97%-99% | 1kg -1000kg | Career Henan Chemical Co |
-
- methyl 1-hydroxycyclopropane-1-carboxylate
33689-29-1
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- METHYL 1-HYDROXY-1-CYCLOPROPANE
33689-29-1
- $1.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- METHYL 1-HYDROXY-1-CYCLOPROPANE CARBOXYLATE
33689-29-1
- $6.60
- 97%-99%
- Career Henan Chemical Co
