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ChemicalBook >> CAS DataBase List >> (R)-(-)-MEPHENYTOIN

(R)-(-)-MEPHENYTOIN

(R)-(-)-MEPHENYTOIN price.
  • $37 - $2512
  • Product name: (R)-(-)-MEPHENYTOIN
  • CAS: 71140-51-7
  • MF: C12H14N2O2
  • MW: 218.25
  • EINECS:
  • MDL Number:MFCD00272651
  • Synonyms:(R)-(-)-5-Ethyl-3-methyl-5-phenyl-2,4-imidazolidinedione, (R)-(-)-5-Ethyl-3-methyl-5-phenylhydantoin;(5R)-5-ethyl-3-methyl-5-phenyl-imidazolidine-2,4-dione;(5R)-5-ethyl-3-methyl-5-phenylimidazolidine-2,4-dione;(R)-(-)-MEPHENYTOIN;(R)-(-)-5-ETHYL-3-METHYL-5-PHENYL-2,4-IMIDAZOLIDINEDIONE;(R)-(-)-5-ETHYL-3-METHYL-5-PHENYLHYDANTOIN;(R)-5-ETHYL-3-METHYL-5-PHENYLHYDANTOIN;Mephenytoin Impurity 3
Price29 Properties Safety Information Description
29 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Cayman Chemical
  • ChemScene
  • Medical Isotopes, Inc.
  • TRC
Package
  • 1mg
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 0.5g
  • 1g
  • Manufactureraablocks
  • Product numberAA005KMN
  • Product description(R)-Mephenytoin >98%
  • Packaging5mg
  • Price$114
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005KMN
  • Product description(R)-Mephenytoin >98%
  • Packaging10mg
  • Price$154
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005KMN
  • Product description(R)-Mephenytoin >98%
  • Packaging25mg
  • Price$274
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005KMN
  • Product description(R)-Mephenytoin >98%
  • Packaging50mg
  • Price$410
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA005KMN
  • Product description(R)-Mephenytoin >98%
  • Packaging100mg
  • Price$597
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY228024
  • Product description(R)-Mephenytoin 97.00%
  • Packaging100MG
  • Price$730
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY228024
  • Product description(R)-Mephenytoin 97.00%
  • Packaging50MG
  • Price$485
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-16571
  • Product descriptionR-Mephenytoin 97%
  • Packaging0.5g
  • Price$778
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number4229BA
  • Product description(R)-(-)-Mephenytoin
  • Packaging25mg
  • Price$388
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA595736
  • Product description(R)-Mephenytoin 98%
  • Packaging100mg
  • Price$371
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA595736
  • Product description(R)-Mephenytoin 98%
  • Packaging250mg
  • Price$867
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA595736
  • Product description(R)-Mephenytoin 98%
  • Packaging1g
  • Price$2512
  • Updated2026-06-05
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0000099
  • Product description(R)-(-)-MEPHENYTOIN 95.00%
  • Packaging100MG
  • Price$1593.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0000099
  • Product description(R)-(-)-MEPHENYTOIN 95.00%
  • Packaging10MG
  • Price$704.55
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number25891
  • Product description(R)-Mephenytoin ≥98%
  • Packaging100mg
  • Price$765
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number25891
  • Product description(R)-Mephenytoin ≥98%
  • Packaging5mg
  • Price$90
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA005KMN (R)-Mephenytoin >98% 5mg $114 2026-05-28 Buy
aablocks AA005KMN (R)-Mephenytoin >98% 10mg $154 2026-05-28 Buy
aablocks AA005KMN (R)-Mephenytoin >98% 25mg $274 2026-05-28 Buy
aablocks AA005KMN (R)-Mephenytoin >98% 50mg $410 2026-05-28 Buy
aablocks AA005KMN (R)-Mephenytoin >98% 100mg $597 2026-05-28 Buy
ACHEMBLOCK Y228024 (R)-Mephenytoin 97.00% 100MG $730 2026-05-27 Buy
ACHEMBLOCK Y228024 (R)-Mephenytoin 97.00% 50MG $485 2026-05-27 Buy
AHH MT-16571 R-Mephenytoin 97% 0.5g $778 2026-05-26 Buy
AK Scientific 4229BA (R)-(-)-Mephenytoin 25mg $388 2021-12-16 Buy
Ambeed A595736 (R)-Mephenytoin 98% 100mg $371 2026-06-05 Buy
Ambeed A595736 (R)-Mephenytoin 98% 250mg $867 2026-06-05 Buy
Ambeed A595736 (R)-Mephenytoin 98% 1g $2512 2026-06-05 Buy
American Custom Chemicals Corporation API0000099 (R)-(-)-MEPHENYTOIN 95.00% 100MG $1593.9 2021-12-16 Buy
American Custom Chemicals Corporation API0000099 (R)-(-)-MEPHENYTOIN 95.00% 10MG $704.55 2021-12-16 Buy
Cayman Chemical 25891 (R)-Mephenytoin ≥98% 100mg $765 2021-12-16 Buy
Cayman Chemical 25891 (R)-Mephenytoin ≥98% 5mg $90 2026-04-30 Buy
Next Last

Properties

Melting point :137-138°C
storage temp. :2-8°C
solubility :Acetone, Chloroform, DMSO (Slightly), Methanol (Slightly)
form :Solid
color :off-white

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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

(R)-Mephenytoin is an anticonvulsant agent.

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Suppliers and manufacturers

TargetMol Chemicals Inc.
(R)-Mephenytoin
$30.00
(R)-Mephenytoin CAS:71140-51-7
DAYANG CHEM (HANGZHOU) CO.,LTD J & K SCIENTIFIC LTD. Shanghai YuanYe Biotechnology Co., Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. Jiangsu aikang biomedical research and development co., LTD Wuhan chuang he chemical co. LTD Hefei fuya biotechnology co. LTD ChemeGen(Shanghai) Biotechnology Co.,Ltd. Shanghai Sunway Pharmaceutical Technology Co.,Ltd.