ChemicalBook > CAS DataBase List > PTH-VALINE

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
More
Less

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
More
Less

Safety

WGK Germany 
3
HS Code 
2922.49.4950
More
Less

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..…

More
Less

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

More
Less

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
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22519
Advantage
55
Shanghai Xingui Biotechnology Co., Ltd.
Tel
17501653715
Email
xingui2022@126.com
Country
China
ProdList
10033
Advantage
58
Chengdu Chuangkecheng Biological Technology Co., Ltd.
Tel
028-028-0000000 13008177686
Fax
15928581901
Email
sales@ckcbiotech.com
Country
China
ProdList
738
Advantage
55
Shanghai Chiral bio-compound co., Ltd.
Tel
021-5068 3667/17749785980/1029026415; 17749785980
Fax
021-50683667
Email
1029026415@qq.com
Country
China
ProdList
2884
Advantage
58
Guangzhou Jhd Chemical Reagent Co., Ltd.
Tel
020-84383047
Fax
020-84380294
Email
sales@jhd.com.cn
Country
China
ProdList
9190
Advantage
65
9ding chemical ( Shanghai) Limited
Tel
021-021-52271985 17721149837
Fax
+86 (21) 52271987
Email
sales@9dingchem.com
Country
China
ProdList
19806
Advantage
60
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 18016230971
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
24971
Advantage
58
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400-6387771-6039 18920564737
Email
sales@heowns.com
Country
China
ProdList
20641
Advantage
60
Fan De(Beijing) Biotechnology Co., Ltd.
Tel
15911056312
Email
liming@bio-fount.com
Country
China
ProdList
9730
Advantage
58
Nextpeptide Inc
Tel
+86-0571-81612335 +8613336028439
Email
sales@nextpeptide.com
Country
China
ProdList
19915
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
CHINA
ProdList
52861
Advantage
58
Dideu Industries Group Limited
Tel
+86-29-89586680 +86-15129568250
Email
1026@dideu.com
Country
China
ProdList
26925
Advantage
58
Hubei xin bonus chemical co. LTD
Tel
86-13657291602
Fax
027-59338440
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
22968
Advantage
58
Jiangsu Hongmin Pharmaceutical Co., Ltd.
Tel
18221292452
Email
fannieliu@glschina.com
Country
China
ProdList
6799
Advantage
58
Beijing Jin Ming Biotechnology Co., Ltd.
Tel
010-60605840
Email
psaitong@jm-bio.com
Country
China
ProdList
29778
Advantage
58
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Email
product02@bidepharm.com
Country
China
ProdList
63720
Advantage
58
Bide Pharmatech Ltd.
Tel
400-6005915
Email
sales@picasso-e.com
Country
China
ProdList
39661
Advantage
58
Henan Alpha Chemical Co., Ltd.
Tel
0371-55013243 15324716602
Email
2853979810@qq.com
Country
China
ProdList
10049
Advantage
58
Beijing Solarbio Science & Tecnology Co., Ltd.
Tel
010-50973130 17801761073
Email
Gsiyu@solarbio.com
Country
China
ProdList
50471
Advantage
58
guoyungurui
Tel
18162595016
Email
3287908757@qq.com
Country
China
ProdList
10012
Advantage
58
Guangdong Shengke Biochemical Technology Co., Ltd.
Tel
189-25112307 18925113981
Email
3809205144@qq.com
Country
China
ProdList
10000
Advantage
58
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Tel
+86-18521732826
Email
market@aladdin-e.com
Country
China
ProdList
48467
Advantage
58
Wuhan WinYuanBei Trading Company
Tel
86-13349903920; 13349903920
Fax
-
Email
869523959@qq.com
Country
China
ProdList
9421
Advantage
58
GIHI CHEMICALS CO.,LIMITED
Tel
+8618058761490
Email
info@gihichemicals.com
Country
China
ProdList
50000
Advantage
58
Shanghai Hao Zhun Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
info@zzsrm.com
Country
CHINA
ProdList
6846
Advantage
58
Shanghai Hao Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
shxiyuanbio@163.com
Country
CHINA
ProdList
6921
Advantage
58
Shanghai Zhenyu Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
2836767067@qq.com
Country
CHINA
ProdList
6970
Advantage
58
Shanghai yiji industries Co., Ltd.
Tel
--
Fax
--
Email
yiji01@foxmail.com
Country
China
ProdList
6294
Advantage
50
Xiamen Research Biotechnology Co., Ltd.
Tel
--
Fax
--
Email
1562893815@qq.com
Country
CHINA
ProdList
6942
Advantage
58
Xiamen Huijia Biological Technology Co., Ltd.
Tel
--
Fax
--
Country
CHINA
ProdList
6979
Advantage
58
Beijing Yunbang Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
yunbnagbio@163.com
Country
China
ProdList
6877
Advantage
50
Guangzhou WeiBo Chemical Co., Ltd.
Tel
--
Fax
--
Email
weibochem@163.com
Country
China
ProdList
6187
Advantage
67

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