ChemicalBook > CAS DataBase List > N-ACETYL-DL-PENICILLAMINE
N-ACETYL-DL-PENICILLAMINE
- Product Name
- N-ACETYL-DL-PENICILLAMINE
- CAS No.
- 59-53-0
- Chemical Name
- N-ACETYL-DL-PENICILLAMINE
- Synonyms
- usafhj-2;N-ACETYL PENICILLAMINE;N-Acetyl-DL-penicilamine;N-ACETYL-DL-PENICILLAMINE;N-ACETYL-3-MERCAPTOVALINE;ACETYL-DL-PENICILLAMINE, N-;Valine, N-acetyl-3-mercapto-;N-Acetyl-DL-penicillamine,98%;N-acetyl-3-mercapto-,DL-Valine;N-ACETYL-DL-PENICILLAMINE 98%
- CBNumber
- CB9426340
- Molecular Formula
- C7H13NO3S
- Formula Weight
- 191.25
- MOL File
- 59-53-0.mol
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N-ACETYL-DL-PENICILLAMINE Property
- Melting point:
- 186-189 °C (dec.)(lit.)
- Density
- 1.2684 (rough estimate)
- refractive index
- 1.6370 (estimate)
- storage temp.
- 2-8°C
- solubility
- DMF: 30 mg/ml,DMSO: 30 mg/ml,DMSO:PBS (pH 7.2) (1:7): 0.12 mg/ml,Ethanol: 5 mg/ml
- form
- A crystalline solid
- pka
- pK1: 9.90 (30°C)
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N-Bromosuccinimide Price
Cayman Chemical
- Product number
- 10010404
- Product name
- N-Acetyl-DL-penicillamine
- Packaging
- 250mg
- Price
- $74
- Updated
- 2024/03/01
Cayman Chemical
- Product number
- 10010404
- Product name
- N-Acetyl-DL-penicillamine
- Packaging
- 5g
- Price
- $1005
- Updated
- 2024/03/01
Cayman Chemical
- Product number
- 10010404
- Product name
- N-Acetyl-DL-penicillamine
- Packaging
- 500mg
- Price
- $152
- Updated
- 2024/03/01
Cayman Chemical
- Product number
- 10010404
- Product name
- N-Acetyl-DL-penicillamine
- Packaging
- 1g
- Price
- $287
- Updated
- 2024/03/01
TRC
- Product number
- B400053
- Product name
- 2-(Acetylamino)-3-mercapto-3-methylbutanoicAcid
- Packaging
- 25mg
- Price
- $45
- Updated
- 2021/12/16
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N-ACETYL-DL-PENICILLAMINE Chemical Properties,Usage,Production
Chemical Properties
White crystalline powder
Uses
2-(acetylamino)-3-mercapto-3-methylbutanoic acid is an amino acid derivative.
Purification Methods
Both forms are recrystallised from hot H2O. A pure sample of the D-form is obtained after five recrystallisations. [Crooks in The Chemistry of Penicillin Clarke, Johnson and Robinson eds, Princeton University Press, 470 1949, Review: Chain et al. Antibiotics (Oxford University Press) 2 1949, Beilstein 4 III 1662.]
N-ACETYL-DL-PENICILLAMINE Preparation Products And Raw materials
Raw materials
Preparation Products
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N-ACETYL-DL-PENICILLAMINE Suppliers
- Tel
- 025-86918202 4000255188
- Fax
- 86-025-86918232
- sales@pharmablock.com
- Country
- China
- ProdList
- 4986
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- 021-61259108 18621169109
- Fax
- 86-21-61259102
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- China
- ProdList
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- Advantage
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- China
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- 0512-87182056 18013166090
- Fax
- 0512-87182056
- lingling.qi@yacoo.com.cn
- Country
- China
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- Tel
- 025-66113011 18112977050
- cb6@aikonchem.com
- Country
- China
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- 028-83379370 13880556291
- Fax
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- marketing@targetmol.com
- Country
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- +86-0571-81612335 +8613336028439
- sales@nextpeptide.com
- Country
- China
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