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ChemicalBook >> CAS DataBase List >> 5-(2-Methylthioethyl)hydantoin

5-(2-Methylthioethyl)hydantoin

5-(2-Methylthioethyl)hydantoin price.
  • $23 - $1114.58
  • Product name: 5-(2-Methylthioethyl)hydantoin
  • CAS: 13253-44-6
  • MF: C6H10N2O2S
  • MW: 174.22
  • EINECS:236-238-9
  • MDL Number:MFCD00143392
  • Synonyms:5-(2-(methylthio)ethyl)-2,4-imidazolidinedione ;5-(2-(methylthio)ethyl)-4-imidazolidinedione ;5-(2-(methylthio)ethyl)-hydantoi ;dl-5-(beta-methylmercaptoethyl)hydantoin ;methioninehydantoin ;methylthioethylhydantoin ;5-[2-(METHYLTHIO)ETHYL]HYDANTOIN;5-[2-(methylthio)ethyl]imidazolidine-2,4-dione
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Chem-Impex
  • Crysdot
  • TCI Chemical
  • TRC
Package
  • 50mg
  • 250mg
  • 1g
  • 2.5G
  • 5g
  • 10g
  • Manufactureraablocks
  • Product numberAA0010Q8
  • Product description5-(2-(Methylthio)ethyl)imidazolidine-2,4-dione >99.0%(GC)(T)
  • Packaging1g
  • Price$23
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-18945
  • Product description5-[2-(Methylthio)ethyl]hydantoin 97%
  • Packaging10g
  • Price$445
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number9529AJ
  • Product description5-[2-(Methylthio)ethyl]hydantoin
  • Packaging250mg
  • Price$306
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number13253446
  • Product description5-(2-(Methylthio)ethyl)imidazolidine-2,4-dione
  • Packaging5g
  • Price$525.69
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0012547
  • Product description5-[2-(METHYLTHIO)ETHYL]HYDANTOIN 95.00%
  • Packaging1G
  • Price$692.46
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0012547
  • Product description5-[2-(METHYLTHIO)ETHYL]HYDANTOIN 95.00%
  • Packaging2.5G
  • Price$932.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0012547
  • Product description5-[2-(METHYLTHIO)ETHYL]HYDANTOIN 95.00%
  • Packaging5G
  • Price$1114.58
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM187599
  • Product description5-(2-(Methylthio)ethyl)imidazolidine-2,4-dione 95%
  • Packaging5g
  • Price$496
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number42962
  • Product description5-[2-(Methylthio)ethyl]hydantoin ≥99%(GC)
  • Packaging1G
  • Price$39.26
  • Updated2026-05-19
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11294375
  • Product description5-(2-(Methylthio)ethyl)imidazolidine-2,4-dione 95+%
  • Packaging5g
  • Price$526
  • Updated2026-05-26
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM1046
  • Product description5-[2-(Methylthio)ethyl]hydantoin >99.0%(T)
  • Packaging1g
  • Price$28
  • Updated2026-04-30
  • Buy
  • ManufacturerTRC
  • Product numberM725850
  • Product description5-[2-(Methylthio)ethyl]hydantoin
  • Packaging50mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0010Q8 5-(2-(Methylthio)ethyl)imidazolidine-2,4-dione >99.0%(GC)(T) 1g $23 2026-05-25 Buy
AHH MT-18945 5-[2-(Methylthio)ethyl]hydantoin 97% 10g $445 2026-05-26 Buy
AK Scientific 9529AJ 5-[2-(Methylthio)ethyl]hydantoin 250mg $306 2021-12-16 Buy
Alichem 13253446 5-(2-(Methylthio)ethyl)imidazolidine-2,4-dione 5g $525.69 2021-12-16 Buy
American Custom Chemicals Corporation CHM0012547 5-[2-(METHYLTHIO)ETHYL]HYDANTOIN 95.00% 1G $692.46 2021-12-16 Buy
American Custom Chemicals Corporation CHM0012547 5-[2-(METHYLTHIO)ETHYL]HYDANTOIN 95.00% 2.5G $932.6 2021-12-16 Buy
American Custom Chemicals Corporation CHM0012547 5-[2-(METHYLTHIO)ETHYL]HYDANTOIN 95.00% 5G $1114.58 2021-12-16 Buy
Chemenu CM187599 5-(2-(Methylthio)ethyl)imidazolidine-2,4-dione 95% 5g $496 2021-12-16 Buy
Chem-Impex 42962 5-[2-(Methylthio)ethyl]hydantoin ≥99%(GC) 1G $39.26 2026-05-19 Buy
Crysdot CD11294375 5-(2-(Methylthio)ethyl)imidazolidine-2,4-dione 95+% 5g $526 2026-05-26 Buy
TCI Chemical M1046 5-[2-(Methylthio)ethyl]hydantoin >99.0%(T) 1g $28 2026-04-30 Buy
TRC M725850 5-[2-(Methylthio)ethyl]hydantoin 50mg $45 2021-12-16 Buy

Properties

Melting point :108°C
Density :1.228±0.06 g/cm3(Predicted)
pka :8.77±0.10(Predicted)
form :powder to crystal
color :White to Almost white
CAS DataBase Reference :13253-44-6(CAS DataBase Reference)
EPA Substance Registry System :2,4-Imidazolidinedione, 5-[2-(methylthio)ethyl]- (13253-44-6)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P501 Dispose of contents/container to..…

Description

5-[2-(Methylthio)ethyl]hydantoin is a reagent used in L-amino acid production.

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Suppliers and manufacturers

CONIER CHEM AND PHARMA LIMITED
Career Henan Chemica Co
Dayang Chem (Hangzhou) Co.,Ltd.
GIHI CHEMICALS CO.,LIMITED
Aladdin Scientific
Amadis Chemical Company Limited Mainchem Co., Ltd. Taizhou Zhongzhi Biotechnology Co., Ltd J & K SCIENTIFIC LTD. TCI (Shanghai) Development Co., Ltd.