- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Oxobutyric acid
- Price: ￥128.0/1g ￥398.0/5g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Oxobutyric acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: 2-Oxobutyric acid
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
600-18-0
600-18-0 structure
- Name: 2-Oxobutyric acid
- Chemical Name: 2-oxobutanoic acid
- CAS Number: 600-18-0
- Molecular Formula: C4H6O3
- Molecular Weight: 102.089
- Catalog: Chemical reagent Organic reagent fatty acid
- Create Date: 2018-04-07 08:00:00
- Modify Date: 2024-01-02 15:40:48
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2-Oxobutanoic acid is a product in the enzymatic cleavage of cystathionine.
| Name | 2-oxobutanoic acid |
|---|---|
| Synonyms |
Butanoic acid, 2-oxo-
EINECS 209-986-9 α-oxobutyric acid 2-oxo-Butyric acid a-keto-n-butyric acid MFCD00004164 methyl-Pyruvic acid propionyl- Formic acid a-Oxobutyric acid 2-Oxobutyric acid a-oxo-n-butyric acid 2-Oxobutanoic acid a-ketobutyric acid |
| Description | 2-Oxobutanoic acid is a product in the enzymatic cleavage of cystathionine. |
|---|---|
| Related Catalog | |
| Target |
Human Endogenous Metabolite |
| In Vitro | 2-Oxobutanoic acid (alpha-Ketobutyric acid) is a product in the enzymatic cleavage of cystathionine. 2-Oxobutanoic acid is a substance that is involved in the metabolism of many amino acids as well as propanoate metabolism and C-5 branched dibasic acid metabolism. 2-Oxobutanoic acid is also one of the degradation products of threonine. It can be converted into propionyl-CoA (and subsequently methylmalonyl CoA, which can be converted into succinyl CoA, a citric acid cycle intermediate), and thus enter the citric acid cycle[1]. |
| References |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 177.8±0.0 °C at 760 mmHg |
| Melting Point | 30-34 °C(lit.) |
| Molecular Formula | C4H6O3 |
| Molecular Weight | 102.089 |
| Flash Point | 65.0±15.2 °C |
| Exact Mass | 102.031693 |
| PSA | 54.37000 |
| LogP | -0.71 |
| Vapour Pressure | 0.5±0.6 mmHg at 25°C |
| Index of Refraction | 1.427 |
| Storage condition | −20°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39 |
| RIDADR | 1759 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2918300090 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone 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% |