Cas no 40834-42-2 (5-hydroxy-4-methyl-2,5-dihydrofuran-2-one)
40834-42-2 structure
Product Name:5-hydroxy-4-methyl-2,5-dihydrofuran-2-one
CAS No:40834-42-2
MF:C5H6O3
MW:114.099341869354
MDL:MFCD07782086
CID:55299
PubChem ID:115301
Update Time:2025-08-02
5-hydroxy-4-methyl-2,5-dihydrofuran-2-one Chemical and Physical Properties
Names and Identifiers
-
- 5-Hydroxy-4-methylfuran-2(5H)-one
- 5-Hydroxy-4-Methyl-2(5H)Furanone
- 2-hydroxy-3-methyl-2H-furan-5-one
- 5-Hydroxy-4-methyl-2(5H)-furanone
- 5-HYDROXY-4-METHYL-2-5(H)-FURANONE
- 4-Hydroxy-3-methylbut-2-en-4-olide
- 4-Methyl-5-hydroxy-2(5H)-furanone
- 5-Hydroxy-4-methyl-5H-furan-2-one
- g-Hydroxy-b-methylbutenolide
- 2(5H)-Furanone, 5-hydroxy-4-methyl-
- 5-hydroxy-4-methyl-2,5-dihydrofuran-2-one
- 2(5H)-Furanone, 5-hydroxy-4-methyl (Intermediates of Isotretinoin)
- 5-hydroxy-4-methyl-2[5H]-furanone
- zlchem 431
- 2(5H)-Furanone, 5-hydroxy-4-methyl
- KSC496E0T
- FUR001
- ZLC0288
- XRNPHZPFAWLRNJ-UHF
- EN300-97402
- NS00003952
- XRNPHZPFAWLRNJ-UHFFFAOYSA-N
- AKOS006284931
- BCP22811
- AC-505
- J-509619
- CS-0050459
- MFCD07782086
- SCHEMBL363396
- 40834-42-2
- FT-0601904
- DS-1694
- GEO-03047
- SB40605
- DTXSID30961251
- SY104829
- BCP9000185
- A825305
- 4-hydroxy-3-methylbut-2-enolide
- AMY11083
- EC 609-869-6
- (R,S)-5-Hydroxy-4-methyl-5H-furan-2-one
- 5-Hydroxy-4-Methyl-2(5H)-Furan
- 5-HYDROXYDODECANOIC LACTONE
- DB-029160
-
- MDL： MFCD07782086
- Inchi： 1S/C5H6O3/c1-3-2-4(6)8-5(3)7/h2,5,7H,1H3
- InChI Key： XRNPHZPFAWLRNJ-UHFFFAOYSA-N
- SMILES： O1C(C=C(C)C1O)=O
Computed Properties
- Exact Mass: 114.03200
- Monoisotopic Mass: 114.031694049g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 8
- Rotatable Bond Count: 0
- Complexity: 148
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 1
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: -0.4
- Topological Polar Surface Area: 46.5
Experimental Properties
- Density: 1.349±0.06 g/cm3(Predicted)
- Boiling Point: 328.1°C at 760 mmHg
- Solubility: 可溶于DMSO、甲醇（少許）
- PSA: 46.53000
- LogP: -0.19210
- pka: 10.04±0.40(Predicted)
5-hydroxy-4-methyl-2,5-dihydrofuran-2-one Security Information
- Signal Word：Warning
- Hazard Statement： H302-H315-H319-H332-H335
- Warning Statement： P261-P280-P305+P351+P338
- Storage Condition：Sealed in dry,Room Temperature
5-hydroxy-4-methyl-2,5-dihydrofuran-2-one Customs Data
- HS CODE：2932209090
- Customs Data：
China Customs Code:
2932209090Overview:
2932209090. Other lactones. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to
Summary:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
5-hydroxy-4-methyl-2,5-dihydrofuran-2-one Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-ZC091-25g |
5-hydroxy-4-methyl-2,5-dihydrofuran-2-one |
40834-42-2 | 97% | 25g |
281CNY | 2021-05-08 | |
| Alichem | A159000003-25g |
5-Hydroxy-4-methyl-2(5H)-furanone |
40834-42-2 | 97% | 25g |
$266.33 | 2023-09-02 | |
| Fluorochem | 091998-1g |
5-Hydroxy-4-methylfuran-2(5H)-one |
40834-42-2 | 95% | 1g |
￡10.00 | 2022-03-01 | |
| Fluorochem | 091998-10g |
5-Hydroxy-4-methylfuran-2(5H)-one |
40834-42-2 | 95% | 10g |
￡16.00 | 2022-03-01 | |
| Fluorochem | 091998-25g |
5-Hydroxy-4-methylfuran-2(5H)-one |
40834-42-2 | 95% | 25g |
￡26.00 | 2022-03-01 | |
| Fluorochem | 091998-100g |
5-Hydroxy-4-methylfuran-2(5H)-one |
40834-42-2 | 95% | 100g |
￡94.00 | 2022-03-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | H193289-1g |
5-hydroxy-4-methyl-2,5-dihydrofuran-2-one |
40834-42-2 | 97% | 1g |
￥35.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | H193289-250mg |
5-Hydroxy-4-methylfuran-2(5H)-one |
40834-42-2 | 97% | 250mg |
￥86.00 | 2021-05-24 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | H193289-5g |
5-hydroxy-4-methyl-2,5-dihydrofuran-2-one |
40834-42-2 | 97% | 5g |
￥68.90 | 2023-09-02 | |
| TRC | H947030-1g |
5-Hydroxy-4-methyl-2(5H)-furanone |
40834-42-2 | 1g |
$ 127.00 | 2023-09-07 |
5-hydroxy-4-methyl-2,5-dihydrofuran-2-one Related Literature
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1. Biotransformation of neuro-inflammation inhibitor kellerin using Angelica sinensis (Oliv.) Diels callusDi Zhou,Ning Li,Yuhua Zhang,Chunyan Yan,Kun Jiao,Yu Sun,Hui Ni,Bin Lin,Yue Hou RSC Adv. 2016 6 97302
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