DL-THREO-BETA-HYDROXYASPARTIC ACID

Product Name: DL-THREO-BETA-HYDROXYASPARTIC ACID
CAS No.: 4294-45-5
Chemical Name: DL-THREO-BETA-HYDROXYASPARTIC ACID
Synonyms: THA;DL-THYA;NSC-119128;3-HYDROXY-D-ASPARTIC ACID;DL-threo-β-Hydroxyaspartate;D,L-threo-β-HydroxyAsparticAcid;threo-3-hydroxy-DL-aspartic acid;D,L-THREO-B-HYDROXYASPARTIC ACID;threo-3-Hydroxy-DL-asparatic acid;5β-Pregnane-3α,21-diol-11,20-dione
CBNumber: CB1697638
Molecular Formula: C4H7NO5
Formula Weight: 149.1
MOL File: 4294-45-5.mol

More

Less

DL-THREO-BETA-HYDROXYASPARTIC ACID Property

Melting point:: >230°C dec
Boiling point:: 368.7±42.0 °C(Predicted)
Density: 1.738±0.06 g/cm3(Predicted)
storage temp.: -20°C
solubility: Aqueous Base (Slightly)
pka: 2.13±0.27(Predicted)
form: Solid
color: White to Pale Beige
Stability:: Hygroscopic
InChIKey: YYLQUHNPNCGKJQ-JCYAYHJZSA-N
CAS DataBase Reference: 4294-45-5

More

Less

Safety

WGK Germany: 3

More

Less

Hazard and Precautionary Statements (GHS)

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: H2775
Product name: DL-threo-β-Hydroxyaspartic acid
Packaging: 50mg
Price: $174
Updated: 2024/03/01

Sigma-Aldrich

Product number: H2775
Product name: DL-threo-β-Hydroxyaspartic acid
Packaging: 250mg
Price: $370.8
Updated: 2024/03/01

Usbiological

Product number: 290162
Product name: D,L-threo-b-hydroxy aspartic acid
Packaging: 50mg
Price: $386
Updated: 2021/12/16

Usbiological

Product number: H9035-98
Product name: D,L-threo-b-Hydroxyaspartic Acid
Packaging: 250mg
Price: $418
Updated: 2021/12/16

TRC

Product number: H828525
Product name: DL-threo-β-Hydroxyaspartic acid
Packaging: 100mg
Price: $180
Updated: 2021/12/16

More

Less

DL-THREO-BETA-HYDROXYASPARTIC ACID Chemical Properties,Usage,Production

Chemical Properties

Off-White Solid

Uses

A glutamate uptake inhibitor

Uses

L-aspartate beta-carboxylase inhibitor, neurotoxic

Uses

DL-threo-β-Hydroxyaspartic acid (THA) has been used to block glutamate transport in cannulated sprague dawley rat.

Definition

ChEBI: (3S)-3-hydroxy-L-aspartic acid is the (3S)-diastereomer of 3-hydroxy-L-aspartic acid. It has a role as a metabolite. It is a conjugate acid of a (3S)-3-hydroxy-L-aspartate(2-) and a (3S)-3-hydroxy-L-aspartate(1-). It is an enantiomer of a (3R)-3-hydroxy-D-aspartic acid.

General Description

DL-threo-β-hydroxyaspartic acid (THA) is a glutamate uptake inhibitor.

DL-THREO-BETA-HYDROXYASPARTIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

DL-THREO-BETA-HYDROXYASPARTIC ACID Suppliers

Canada 1 China 32 Germany 3 Switzerland 1 United Kingdom 1 United States 5 Global 43

3B Scientific (Wuhan) Corporation Limited

Tel: 0086-27-88063677 18186135292
Fax: 027-88063656
Email: sales@3bsc.com
Country: China
ProdList: 292
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

Beijing HuaMeiHuLiBiological Chemical

Tel: 010-56205725
Fax: 010-65763397
Email: waley188@sohu.com
Country: China
ProdList: 12335
Advantage: 58

Guangzhou Isun Pharmaceutical Co., Ltd

Tel: 020-39119399 18927568969
Fax: 020-39119999
Email: isunpharm@qq.com
Country: China
ProdList: 4674
Advantage: 55

Shanghai TaoSu Biochemical Technology Co., Ltd.

Tel: 021-33632979
Fax: 021-34692979
Email: info@tsbiochem.com
Country: China
ProdList: 8065
Advantage: 58

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51456
Advantage: 80

4294-45-5, DL-THREO-BETA-HYDROXYASPARTIC ACIDRelated Search:

empedopeptin DL-TBOA (3S)-3-[[3-[[4-(TRIFLUOROMETHYL)BENZOYL]AMINO]PHENYL]METHOXY]-L-ASPARTIC ACID DIMETHYL THREO-HYDROXY-D,L-ASPARTATE D -(+)-THREO -BETA-HYDROXYASPARTIC ACID erythro-3-hydroxy-DL-aspartic acid DIMETHYL N-TERT-BUTOXYCARONYL-3-HYDROXYASPARTATE (2R,3S)-2-amino-3-hydroxy-succinic acid DL-THREO-BETA-HYDROXYASPARTIC ACID

DL-threo-β-Hydroxyaspartate

rac-(2S*,3S*)-2-Amino-3-hydroxybutanedioic acid

threo-3-Hydroxy-DL-asparatic acid

5β-Pregnane-3α,21-diol-11,20-dione

D,L-THREO-B-HYDROXYASPARTIC ACID

DL-THREO-BETA-HYDROXYASPARTIC ACID

DL-THYA

THA

THREO-2-AMINO-3-HYDROXYSUCCINIC ACID

threo-3-hydroxy-DL-aspartic acid

(2S,3S)-2-amino-3-hydroxy-succinic acid

DL-tHya, threo-2-Amino-3-hydroxysuccinic Acid

3-HYDROXY-D-ASPARTIC ACID

D-Aspartic acid, 3-hydroxy-, (3R)-rel-

D,L-threo-β-HydroxyAsparticAcid

rel-(2S,3S)-2-Amino-3-hydroxysuccinic acid

NSC-119128

4294-45-5

Amino Acids & Derivatives

Inhibitors

Neurochemicals