Cas no 38628-65-8 (2-Hydroxy-3-butynoic acid)
2-Hydroxy-3-butynoic acid structure
Product Name:2-Hydroxy-3-butynoic acid
CAS No:38628-65-8
MF:C4H4O3
MW:100.072761535645
MDL:MFCD00671546
CID:54893
PubChem ID:170267
Update Time:2025-04-18
2-Hydroxy-3-butynoic acid Chemical and Physical Properties
Names and Identifiers
-
- 2-Hydroxy-3-butynoic acid
- 2-hydroxybut-3-ynoic acid
- 3-Butynoic acid, 2-hydroxy-
- alpha-Hydroxybutynoate
- 2-HYDROXY-3-BUTYNOICACID
- LWNHDEQKHFRYMD-UHFFFAOYSA-N
- 2-Hydroxy-3-butynoic acid, AldrichCPR
- 628H658
- DTXSID00276602
- DTXSID20960490
- MFCD00671546
- EN300-193161
- T72410
- 2-hydroxybut-3-ynoicacid
- H0905
- AS-58499
- A873807
- CS-0254224
- AKOS006223025
- 40027-75-6
- SCHEMBL40262
- 38628-65-8
- DTXCID10227867
-
- MDL： MFCD00671546
- Inchi： 1S/C4H4O3/c1-2-3(5)4(6)7/h1,3,5H,(H,6,7)
- InChI Key： LWNHDEQKHFRYMD-UHFFFAOYSA-N
- SMILES： OC(C#C)C(=O)O
Computed Properties
- Exact Mass: 100.01600
- Monoisotopic Mass: 100.016043985g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 2
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 7
- Rotatable Bond Count: 1
- Complexity: 118
- 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
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: -0.5
- Topological Polar Surface Area: 57.5
Experimental Properties
- Color/Form: Not determined
- Density: 1.412
- Boiling Point: 279.7°C at 760 mmHg
- Flash Point: 137.2°C
- Refractive Index: 1.518
- PSA: 57.53000
- LogP: -0.93490
- Solubility: Not determined
2-Hydroxy-3-butynoic acid Security Information
-
Symbol:
- Prompt：warning
- Hazard Statement： H315-H319
- Warning Statement： P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
- Hazard Category Code： 36/38
- Safety Instruction： 26
-
Hazardous Material Identification：
- Storage Condition：<0°C
2-Hydroxy-3-butynoic acid Customs Data
- HS CODE：2918199090
- Customs Data：
China Customs Code:
2918199090Overview:
HS: 2918199090. Other alcohol containing but not other oxy carboxylic acids(Including its anhydride\Acyl halide\Peroxides, peroxyacids and derivatives of this tax number). VAT:17.0%. Tax refund rate:9.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%
Declaration elements:
Product Name, component content, use to
Summary:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:6.5%.General tariff:30.0%
2-Hydroxy-3-butynoic acid Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd. | H0905-100MG |
2-Hydroxy-3-butynoic Acid |
38628-65-8 | >97.0%(T) | 100mg |
￥895.00 | 2024-04-16 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | H157371-100MG |
2-Hydroxy-3-butynoic acid |
38628-65-8 | 97% | 100mg |
￥899.90 | 2023-09-02 | |
| TRC | H977658-1mg |
2-Hydroxy-3-butynoic Acid |
38628-65-8 | 1mg |
$ 50.00 | 2022-06-04 | ||
| TRC | H977658-2mg |
2-Hydroxy-3-butynoic Acid |
38628-65-8 | 2mg |
$ 65.00 | 2022-06-04 | ||
| TRC | H977658-10mg |
2-Hydroxy-3-butynoic Acid |
38628-65-8 | 10mg |
$ 160.00 | 2022-06-04 | ||
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | H861789-100mg |
2-Hydroxy-3-butynoic Acid |
38628-65-8 | ≥97%(T) | 100mg |
941.40 | 2021-05-17 | |
| eNovation Chemicals LLC | D748033-100mg |
2-Hydroxybut-3-ynoic acid |
38628-65-8 | 97.0% | 100mg |
$600 | 2024-06-07 | |
| Chemenu | CM186312-250mg |
2-Hydroxybut-3-ynoic acid |
38628-65-8 | 95% | 250mg |
$*** | 2023-05-30 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | RL887-25mg |
2-Hydroxy-3-butynoic acid |
38628-65-8 | 97.0%(T) | 25mg |
￥652.0 | 2022-05-30 | |
| Enamine | EN300-193161-0.05g |
2-hydroxybut-3-ynoic acid |
38628-65-8 | 0.05g |
$1320.0 | 2023-09-17 |
2-Hydroxy-3-butynoic acid Suppliers
Amadis Chemical Company Limited
Gold Member
Audited Supplier
(CAS:38628-65-8)2-Hydroxy-3-butynoic acid
Order Number:A873807
Stock Status:in Stock
Quantity:1g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 09:41
Price ($):1107.0
Email:[email protected]
2-Hydroxy-3-butynoic acid Related Literature
-
Yun Yu,Jiong Zou,Chong Cheng Polym. Chem. 2014 5 5854
-
2. Chapter 16. Biological chemistry. Part (vi) Enzyme chemistryP. F. Leadlay Annu. Rep. Prog. Chem. Sect. B: Org. Chem. 1979 76 472
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Recommended suppliers
Amadis Chemical Company Limited
(CAS:38628-65-8)2-Hydroxy-3-butynoic acid
Purity:99%
Quantity:1g
Price ($):1107.0