PTH-VALINE

Product Name: PTH-VALINE
CAS No.: 4333-20-4
Chemical Name: PTH-VALINE
Synonyms: PTH-VALINE;PTH-DL-VALINE;PTH-VALINE USP/EP/BP;PTH-DL-Valine Standard;Valine phenylthiohydantoin;PHENYLTHIOHYDANTOIN-VALINE;PHENYLTHIOHYDANTOIN-DL-VALINE;Phenylthiohydantoin-valine>Valine 3-phenyl-2-thiohydantoin;5-ISOPROPYL-3-PHENYL-2-THIOHYDANTOIN
CBNumber: CB4154222
Molecular Formula: C12H14N2OS
Formula Weight: 234.32
MOL File: 4333-20-4.mol

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PTH-VALINE Property

Melting point:: 209 °C
Boiling point:: 322.5±25.0 °C(Predicted)
Density: 1.24±0.1 g/cm3(Predicted)
storage temp.: −20°C
pka: 11.06±0.40(Predicted)
form: powder to crystal
color: White to Almost white

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Safety

WGK Germany: 3
HS Code: 2922.49.4950

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H311Toxic in contact with skin

H331Toxic if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P310Immediately call a POISON CENTER or doctor/physician.

P330Rinse mouth.

P361Remove/Take off immediately all contaminated clothing.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: P0379
Product name: Phenylthiohydantoin-valine
Purity: >98.0%(HPLC)
Packaging: 100mg
Price: $59
Updated: 2024/03/01

TRC

Product number: P399470
Product name: Phenylthiohydantoin-valine
Packaging: 2mg
Price: $60
Updated: 2021/12/16

TRC

Product number: P399470
Product name: Phenylthiohydantoin-valine
Packaging: 1mg
Price: $45
Updated: 2021/12/16

Chem-Impex

Product number: 41758
Product name: Phenylthiohydantoin-valine,≥98%(HPLC)
Purity: ≥98%(HPLC)
Packaging: 100MG
Price: $60.57
Updated: 2021/12/16

AK Scientific

Product number: 8818AL
Product name: Phenylthiohydantoin-valine
Packaging: 100mg
Price: $125
Updated: 2021/12/16

PTH-VALINE Preparation Products And Raw materials

Raw materials

Preparation Products

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PTH-VALINE Suppliers

Americas 1 China 40 Europe 1 Germany 2 India 1 Japan 2 Switzerland 1 United Kingdom 3 United States 8 Global 59

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: 40240
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14443
Advantage: 57

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11714
Advantage: 57

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66099280 17798518460
Fax: (1)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 19918
Advantage: 55

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28398
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23680
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23662
Advantage: 75

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22519
Advantage: 55

4333-20-4, PTH-VALINERelated Search:

DL-Valine 1-PHENYL-3-PROPYL-2-THIOUREA 2-Thiohydantoin PTH-VALINE 4-METHYLIMIDAZOLIDINE-2-THIONE N-METHYL-N-PHENYLTHIOUREA 1-Methyl-2-imidazolidinethione PHENYLTHIOHYDANTOIN-DL-ALANINE ISOBUTYLTHIOUREA PHENYLTHIOHYDANTOIN ALPHA-AMINOBUTYRIC ACID 1-ISO-PROPYL-3-PHENYL-2-THIOUREA 2-AMINO-N-METHYL-N-PHENYL-ACETAMIDE PTH-GLYCINE MTH-DL-ALANINE MTH-GLYCINE PTH-ISOLEUCINE Isovaleranilide 5-ISOPROPYL-3-(4-METHYLPHENYL)-2-THIOXOIMIDAZOLIDIN-4-ONE

PHENYLTHIOHYDANTOIN-DL-VALINE

PHENYLTHIOHYDANTOIN-VALINE

PTH-DL-VALINE

PTH-VALINE

PTH-DL-Valine Phenylthiohydantoin-DL-valine

5-ISOPROPYL-3-PHENYL-2-THIOHYDANTOIN

5-Isopropyl-3-phenyl-2-thioxo-4-imidazolidinone

Valine 3-phenyl-2-thiohydantoin

Valine phenylthiohydantoin

5-Isopropyl-3-phenyl-2-thiohydantoin PTH-valine

PTH-DL-Valine Standard

Phenylthiohydantoin-valine&gt

4-Imidazolidinone, 5-(1-methylethyl)-3-phenyl-2-thioxo-

PTH-VALINE USP/EP/BP

5-Isopropyl-3-phenyl-2-thioxoimidazolidin-4-one

Capsaicin Impurity 11 (Homocapsaicin II)

4333-20-4

BioChemical

PTH-Amino Acids

Protected & Labeled Amino Acids

Amino Acids (N-Protected)

Proteomics and Protein Expression

Protein Sequencing

Protein Analysis

Reagents for Protein Sequencing

Amino Acids

Amino Acids (N-Protected)

Biochemistry

PTH-Amino Acids

Protein Sequencing

Protein Structural Analysis

Reagents for Protein Sequencing