Hydantoic acid

Product Name: Hydantoic acid
CAS No.: 28861-00-9
Chemical Name: Hydantoic acid
Synonyms: AKOS B029823;HYDANTOIC ACID;N-CARBAMYLGLYCINE;Reaxys ID: 2877155;N-CARBAMOYLGLYCINE;N-CARBOXYMETHYLUREA;N-(Aminocarbonyl)-L-α-Methyl DOPA;N-(Aminocarbonyl)-3-methoxy-O,α-dimethyl-L-tyrosine;Tyrosine, N-(aminocarbonyl)-3-methoxy-O,α-dimethyl-;L-Tyrosine, N-(aminocarbonyl)-3-methoxy-O,α-dimethyl-
CBNumber: CB2126586
Molecular Formula: C13H18N2O5
Formula Weight: 282.29
MOL File: 28861-00-9.mol

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Hydantoic acid Property

Boiling point:: 463.5±45.0 °C(Predicted)
Density: 1.259±0.06 g/cm3(Predicted)
vapor pressure: 0Pa at 25℃
storage temp.: 2-8°C
pka: 3.08±0.10(Predicted)
form: Powder
LogP: 0.622 at 25℃
CAS DataBase Reference: 28861-00-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS: MB7660000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: A602760
Product name: N-(Aminocarbonyl)-3-methoxy-O,α-dimethyl-L-tyrosine
Packaging: 2.5g
Price: $885
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0069219
Product name: (S)-2-(AMINOCARBONYL)-AMINO-3-(3,4-DIMETHOXYPHENYL)-2-METHYLPROPANOIC ACID
Purity: 95.00%
Packaging: 5G
Price: $909.56
Updated: 2021/12/16

AHH

Product number: MT-14833
Product name: Hydantoic Acid
Purity: 98%
Packaging: 100g
Price: $428
Updated: 2021/12/16

Chemenu

Product number: CM184690
Product name: (s)-2-(aminocarbonyl)-amino-3-(3,4-dimethoxyphenyl)-2-methylpropanoicacid
Purity: 95%
Packaging: 25g
Price: $535
Updated: 2021/12/16

Crysdot

Product number: CD21009065
Product name: (S)-3-(3,4-Dimethoxyphenyl)-2-methyl-2-ureidopropanoicacid
Purity: 95+%
Packaging: 25g
Price: $566
Updated: 2021/12/16

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Hydantoic acid Chemical Properties,Usage,Production

Uses

N-(Aminocarbonyl)-3-methoxy-O,α-dimethyl-L-tyrosine is an intermediate used in the synthesis of (S)-(-)-Carbidopa (C175985), which is a peripheral decarboxylase inhibitor that is commonly used in combination with L-DOPA (D533751) for treatment of Parkinsonism. S(-)-Carbidopa ( has also been shown to prolong the elimination half-life of L-DOPA from blood plasma and skeletal muscle.

Hydantoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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Hydantoic acid Suppliers

China 35 France 1 Germany 1 India 2 United Kingdom 2 United States 8 Global 49

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View Lastest Price from Hydantoic acid manufacturers

Career Henan Chemica Co

Product: Hydantoic acid 28861-00-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: MIn98%HPLC/LC
Supply Ability: 100KGS
Release date: 2020-10-29

28861-00-9, Hydantoic acidRelated Search:

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(S)-2-(Aminocarbonyl)-amino-3-(3,4-dimethoxyphenyl)-2-methylpropanoicacid(HA)(Hydantoicacid)

N-CARBAMYLGLYCINE

N-CARBAMOYLGLYCINE

N-CARBOXYMETHYLUREA

(S)-2-(AMINOCARBONYL)-AMINO-3-(3,4-DIMETHOXYPHENYL)-2-METHYLPROPANOIC ACID

(s)-2-(aminocarbonyl)-amino-3-(3,4-dimethoxyphenyl)-2-methylpropanoic acid (HA)

(S)-2-(AMINOCARBONYL)-AMINO-3-(3,4-DIMETHOXYPHENYL)-2-METHYLPROPANOIC ACID 90+%

(S)-3-(3,4-Dimethoxyphenyl)-2-methyl-2-ureidopropanoic acid

HYDANTOIC ACID

AKOS B029823

Reaxys ID: 2877155

3-amino-2-[amino-(3,4-dimethoxyphenyl)methyl]-2-methyl-3-oxopropanoic acid

L-Tyrosine, N-(aminocarbonyl)-3-methoxy-O,α-dimethyl-

N-(Aminocarbonyl)-3-methoxy-O,α-dimethyl-L-tyrosine

(S)-2-(Aminocarbonyl)-amino-3-(3,4-dimethoxyphenyl)-2-methyl...

Tyrosine, N-(aminocarbonyl)-3-methoxy-O,α-dimethyl-

N-(Aminocarbonyl)-L-α-Methyl DOPA

28861-00-9

(intermediate of carbidopa)