DL-Norvaline
- CAS No.
- 760-78-1
- Chemical Name:
- DL-Norvaline
- Synonyms
- 2-AMINOPENTANOIC ACID;H-DL-NVA-OH;Dl-n-valine;H-DL-Nval-OH;DL-NORVALINE;DL-NORVAALINE;NORVALINE, DL-;DL-Norvaline>DL-NORVALINE 98%;DL-Norvaline,99%
- CBNumber:
- CB1462681
- Molecular Formula:
- C5H11NO2
- Molecular Weight:
- 117.15
- MDL Number:
- MFCD00064420
- MOL File:
- 760-78-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Norvaline Pharmaceutical Secondary Standard; Certified Reference Material | PHR2210 | 50 mg | $188 |
| DL-Norvaline | N7502 | 25g | $65.4 |
| DL-Norvaline for synthesis | 8.41562 | 25G | $112 |
| DL-Norvaline analytical standard | 53721 | 100mg | $85.4 |
| DL-Norvaline >98.0%(T) | N0304 | 25g | $25 |
| More product size | |||
| Melting point | ≥300 °C (dec.) |
|---|---|
| Boiling point | 222.9±23.0 °C(Predicted) |
| Density | 1.2000 (estimate) |
| refractive index | 1.4650 (estimate) |
| storage temp. | Store below +30°C. |
| solubility | 83.9g/l |
| pka | 2.36, 9.72(at 25℃) |
| form | Solid |
| color | White to Off-White |
| optical activity | [α]25/D 0.00±0.10°, c = 2 in 5 M HCl |
| Water Solubility | 1 g/10 mL (18 ºC) |
| Merck | 14,6716 |
| BRN | 1721163 |
| Major Application | food and beverages |
| Cosmetics Ingredients Functions | ANTISTATIC |
| InChI | 1S/C5H11NO2/c1-2-3-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8) |
| InChIKey | SNDPXSYFESPGGJ-UHFFFAOYSA-N |
| SMILES | CCCC(N)C(O)=O |
| CAS DataBase Reference | 760-78-1(CAS DataBase Reference) |
| FDA UNII | V639KTF2SZ |
| NIST Chemistry Reference | (Dl) 2-aminopentanoic acid(760-78-1) |
| EPA Substance Registry System | Norvaline (760-78-1) |
| UNSPSC Code | 85151701 |
| NACRES | NA.26 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38-20/22 | |||||||||
| Safety Statements | 22-24/25-37/39-26-44-35-28-7-4 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29224995 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
DL-Norvaline price More Price(62)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | PHR2210 | Norvaline Pharmaceutical Secondary Standard; Certified Reference Material | 760-78-1 | 50 mg | $188 | 2026-04-30 | Buy |
| Sigma-Aldrich | N7502 | DL-Norvaline | 760-78-1 | 25g | $65.4 | 2026-04-30 | Buy |
| Sigma-Aldrich | 8.41562 | DL-Norvaline for synthesis | 760-78-1 | 25G | $112 | 2026-04-30 | Buy |
| Sigma-Aldrich | 53721 | DL-Norvaline analytical standard | 760-78-1 | 100mg | $85.4 | 2026-04-30 | Buy |
| TCI Chemical | N0304 | DL-Norvaline >98.0%(T) | 760-78-1 | 25g | $25 | 2026-04-30 | Buy |
DL-Norvaline Chemical Properties,Uses,Production
Chemical Properties
white to off-white crystals or crystalline powder
Uses
DL-Norvaline is a neurotransmitter.
Uses
DL-Norvaline has been used as an internal standard:
- to analyze metabolites in cultured mammalian cells by gas chromatography-mass spectrometry (GC-MS)
- to convert cysteine and cystine to Cys MPA (S-2-carboxyethylthio-L-cysteine) and quantify the same using a high-performance liquid chromatography (HPLC) analyzer
- for free amino acid analysis in samples of oocytes by liquid chromatography
Preparation
DL-Norvaline is produced from n-valeric acid as the starting material. Following acylation, α-bromination and hydrolysis of the acyl chloride, α-bromo-n-valeric acid is first obtained, and DL-norvaline is then produced via amination.
Definition
ChEBI: An alpha-amino acid that is valeric acid which is substituted at position 2 by an amino group.
General Description
DL-Norvaline, a non-protein amino acid, is of significance in metabolic pathways. It is used as a food additive on account of its nutritional and functional characteristics that are beneficial to health.
Biochem/physiol Actions
Norvaline mediates physiological and pathophysiological processes promoting nitric oxide production. It is used to treat Alzheimer′s disease and is effective against artificial metabolic syndrome in rats. Norvaline exhibits phase transition upon cooling below 190 K and hence it is useful in molecular machines. DL-Norvaline serves as a prototype for research in polymorphism and molecular dynamics of aliphatic α-amino acids containing linear side-chain. It influences the activity, stability, and side-chain packaging of proteins.
DL-Norvaline Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21533 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29766 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 1168 | 58 |
| Shaanxi Pioneer Biotech Co., Ltd . | 029-84385017; +8613259417953 | sales@pioneerbiotech.com | China | 1286 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17339 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 | marketing@targetmol.com | United States | 32431 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +86-13203830695 | laboratory@coreychem.com | China | 30203 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34526 | 58 |
| Shanghai UCHEM Inc. | +86-18930848214 +86-021-56762820 | sales@myuchem.com | China | 8898 | 58 |
View Lastest Price from DL-Norvaline manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-19 | DL-Norvaline
760-78-1
|
1KG | 98%min | 500kgs | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-06-16 | DL-Norvaline
760-78-1
|
$30.00 | 99.89% | 10g | TargetMol Chemicals Inc. | ||
 |
2026-06-16 | DL-Norvaline
760-78-1
|
$30.00 | 99.89% | 10g | TargetMol Chemicals Inc. |
-
- DL-Norvaline
760-78-1
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- DL-Norvaline
760-78-1
- $30.00
- 99.89%
- TargetMol Chemicals Inc.
-
- DL-Norvaline
760-78-1
- $30.00
- 99.89%
- TargetMol Chemicals Inc.
