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ChemicalBook >> CAS DataBase List >> S-(-)-Carbidopa

S-(-)-Carbidopa

S-(-)-Carbidopa price.
  • $25 - $739.2
  • Product name: S-(-)-Carbidopa
  • CAS: 28860-95-9
  • MF: C10H14N2O4
  • MW: 226.23
  • EINECS:657-445-4
  • MDL Number:MFCD00069231
  • Synonyms:[-]-L-α-Hydrazino-3,4-dihydroxy-α-methylhydrocinnamic acid monohydrate;s-(-)-α-hydrazino-3,4-dihydroxy-2-methylbenzenepropanoic acid;CARBIDOPAANHYDROUS;S-(-)-CARBIDOPA,ANHYDROUS;S-(-)-ALPHA-HYDRAZINO-3,4-DIHYDROXY-2-METHYLBENZENEPROPANOIC ACID;S(-)-ALPHA-HYDRAZINO-3,4-DIHYDROXY-ALPHA-METHYLBENZENEPROPANOIC ACID;S-ALPHA-HYDRAZINO-3,4-DIHYDROXY-ALPHA-METHYLBENZENEPROPANOIC ACID;(S)-ALPHA-HYDRAZINO-ALPHA-METHYL-BETA-(3,4-DIHYDROXYPHENYL)PROPIONIC ACID
27 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • AvaChem
  • Biorbyt Ltd
  • Biosynth Carbosynth
  • Cayman Chemical
  • ChemScene
  • Crysdot
  • CSNpharm
  • DC Chemicals
  • Sigma-Aldrich
  • Tocris
  • TRC
Package
  • 20mg
  • 25
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 1g
  • 10g
  • ManufacturerAHH
  • Product numberMT-24015
  • Product description(S)-(-)-Carbidopa 98%
  • Packaging1g
  • Price$480
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberF566
  • Product descriptionS-(-)-Carbidopa
  • Packaging100mg
  • Price$349
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA587591
  • Product description(S)-3-(3,4-Dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoicacid 98+%
  • Packaging10mg
  • Price$77
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA587591
  • Product description(S)-3-(3,4-Dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoicacid 98+%
  • Packaging50mg
  • Price$129
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA587591
  • Product description(S)-3-(3,4-Dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoicacid 98+%
  • Packaging100mg
  • Price$167
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA587591
  • Product description(S)-3-(3,4-Dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoicacid 98+%
  • Packaging1g
  • Price$627
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0000921
  • Product description(2S)-3-(3,4-DIHYDROXYPHENYL)-2-HYDRAZINYL-2-METHYL-PROPANOIC ACID 95.00%
  • Packaging1G
  • Price$739.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number2825
  • Product descriptionCarbidopa
  • Packaging250mg
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number2825
  • Product descriptionCarbidopa
  • Packaging1g
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number2825
  • Product descriptionCarbidopa
  • Packaging10g
  • Price$265
  • Updated2021-12-16
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb105068
  • Product descriptionS-(-)-Carbidopa >98%,Standard References Grade
  • Packaging20mg
  • Price$569.5
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberBC164279
  • Product descriptionS-(-)-Carbidopa monohydrate
  • Packaging10mg
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberBC164279
  • Product descriptionS-(-)-Carbidopa monohydrate
  • Packaging50mg
  • Price$227.5
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number23783
  • Product descriptionCarbidopa ≥98%
  • Packaging250mg
  • Price$188
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number23783
  • Product descriptionCarbidopa ≥98%
  • Packaging100mg
  • Price$90
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number23783
  • Product descriptionCarbidopa ≥98%
  • Packaging50mg
  • Price$48
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-24015 (S)-(-)-Carbidopa 98% 1g $480 2021-12-16 Buy
AK Scientific F566 S-(-)-Carbidopa 100mg $349 2021-12-16 Buy
Ambeed A587591 (S)-3-(3,4-Dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoicacid 98+% 10mg $77 2021-12-16 Buy
Ambeed A587591 (S)-3-(3,4-Dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoicacid 98+% 50mg $129 2021-12-16 Buy
Ambeed A587591 (S)-3-(3,4-Dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoicacid 98+% 100mg $167 2021-12-16 Buy
Ambeed A587591 (S)-3-(3,4-Dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoicacid 98+% 1g $627 2021-12-16 Buy
American Custom Chemicals Corporation API0000921 (2S)-3-(3,4-DIHYDROXYPHENYL)-2-HYDRAZINYL-2-METHYL-PROPANOIC ACID 95.00% 1G $739.2 2021-12-16 Buy
AvaChem 2825 Carbidopa 250mg $45 2021-12-16 Buy
AvaChem 2825 Carbidopa 1g $65 2021-12-16 Buy
AvaChem 2825 Carbidopa 10g $265 2021-12-16 Buy
Biorbyt Ltd orb105068 S-(-)-Carbidopa >98%,Standard References Grade 20mg $569.5 2021-12-16 Buy
Biosynth Carbosynth BC164279 S-(-)-Carbidopa monohydrate 10mg $65 2021-12-16 Buy
Biosynth Carbosynth BC164279 S-(-)-Carbidopa monohydrate 50mg $227.5 2021-12-16 Buy
Cayman Chemical 23783 Carbidopa ≥98% 250mg $188 2021-12-16 Buy
Cayman Chemical 23783 Carbidopa ≥98% 100mg $90 2021-12-16 Buy
Cayman Chemical 23783 Carbidopa ≥98% 50mg $48 2021-12-16 Buy

Properties

Melting point :203-205° (dec); mp 208°
alpha :D -17.3° (methanol)
Boiling point :367.84°C (rough estimate)
Density :1.2616 (rough estimate)
refractive index :1.5000 (estimate)
storage temp. :-20°C
solubility :DMSO (Slightly), Methanol (Slightly)
form :powder
pka :3.40±0.14(Predicted)
color :White to Off-White
Stability :Unstable in Solution
CAS DataBase Reference :28860-95-9(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

S(-)-Carbidopa is an inhibitor of DDC, the enzyme responsible for conversion of L-DOPA to dopamine. Administration of S(-)-Carbidopa with L-DOPA demonstrates a decrease in the effects associated with rapid conversion of L-DOPA to dopamine. S(-)-Carbidopa is also demonstrated to prolong the elimination half-life of L-DOPA from blood plasma and skeletal muscle.

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