1113-41-3
1113-41-3 structure
- Name: L-penicillamine
- Chemical Name: L-penicillamine
- CAS Number: 1113-41-3
- Molecular Formula: C5H11NO2S
- Molecular Weight: 149.211
- Create Date: 2018-02-19 08:00:00
- Modify Date: 2026-07-03 18:22:31
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L-Penicillamine is a medication primarily used for the treatment of Wilson's disease. It is also used for people with kidney stones who have high urine cystine levels, rheumatoid arthritis, copper poisoning, and lead poisoning. It is taken by mouth. Common side effects include rash, loss of appetite, nausea, diarrhea, and low blood white blood cell levels. Other serious side effects include liver problems, obliterative bronchiolitis, and myasthenia gravis. It is not recommended in people with lupus erythematosus. Use during pregnancy may result in harm to the baby. Penicillamine works by binding heavy metals such that they can be removed from the body in the urine.
| Name | L-penicillamine |
|---|---|
| Synonyms |
3-Sulfanyl-L-Valine
H-BETA,BETA-DIMETHYL-CYS-OH 3,3-Dimethyl-L-cysteine, 3-Mercapto-L-valine, L-(+)-2-Amino-3-mercapto-3-methylbutanoic acid β,β-Dimethyl-L-cysteine L(+)-Penicillamine 3-mercapto-L-valine L-Penicillamine (Titration: anhydrous basis) L-(+)-PENICILLAMINE L(+)-2-AMINO-3-MERCAPTO-3-METHYLBUTANOIC ACID H-PEN-OH L-beta,beta-Dimethylcysteine L-beta-Mercaptovaline 3-THIOL-VALINE α-AMINO-β-METHYL-β-MERCAPTOBUTYRIC ACID 3-mercapto-l-valin 3-MERCAPTO-L-VALINE mercaptovaline EINECS 214-203-9 L-Penicillamine ISO 9001：2015 REACH L-BETA-MERCAPTOVALINE L-Valine, 3-mercapto- (9CI) Valine, 3-mercapto-, L- (8CI) L -Penicillamine H-b,b-DiMethyl-Cys-OH, H-b-Mercapto-Val-OH β, β-Dimethyl-DL-cysteine β,β-Dimethyl-DL-cysteine L-β-Mercaptovaline TIMTEC-BB SBB000102 3,3-Dimethyl-DL-cysteine MFCD00064303 BETA,BETA-DIMETHYL-L-CYSTEINE L-(+)-B2 L-PENCILLAMINE H-Pen-OH 3,3-Dimethyl-L-cysteine, 3-Mercapto-L-valine, L-(+)-2-Amino-3-mercapto-3-methylbutanoic acid [R,(+)]-2-Amino-3-mercapto-3-methylbutyric acid 2-Amino-3-mercapto-3-methylbutanoic acid 3-Sulfanyl-L-valine L-PENICILLAMINE (±)-penicillamine Penicillamine L-BETA,BETA-DIMETHYLCYSTEINE 3-Mercapto 3,3-DIMETHYL-L-CYSTEINE L-(+)-β-mercaptovaline (2R)-2-amino-3-mercapto-3-methylbutanoic acid L-Pen-OH 3-Sulfanylvaline PENICILLAMINE(L-) Penicillamine Impurity 4(L-Penicillamine) 3,3-Dimethyl-L-cysteine~3-Mercapto-L-valine L-β,β-Dimethylcysteine L-Penicillamine (2R)-2-amino-3-methyl-3-sulfanylbutanoic acid (R)-Penicillamine (R)-penicillamine L-Valine, 3-mercapto DL-Penicillamine l-valin L-PenicillaMine-d6 L-Penicillamine> H-CYS(3-ME 2)-OH (2R)-2-amino-3-mercapto-3-methyl-butyric acid |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 251.8±35.0 °C at 760 mmHg |
| Melting Point | 206ºC (dec.) |
| Molecular Formula | C5H11NO2S |
| Molecular Weight | 149.211 |
| Flash Point | 106.1±25.9 °C |
| Exact Mass | 149.051056 |
| PSA | 102.12000 |
| LogP | 0.93 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.528 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
MUTATION DATA
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| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 2 |
| RTECS | YV9445500 |
| HS Code | 2930909090 |
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| Literature: Journal of Biological Chemistry, , vol. 184, p. 63,68 |
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| Literature: Journal of Biological Chemistry, , vol. 184, p. 63,68 |
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Literature: Chem.Penicillin, |
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| Literature: US2543358 , ; |
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| Literature: Journal of the Chemical Society, Faraday Transactions, , vol. 91, # 13 p. 1923 - 1930 |
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| Literature: Journal of the Chemical Society, Faraday Transactions, , vol. 91, # 13 p. 1923 - 1930 |
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| Literature: Journal of the Chemical Society, Faraday Transactions, , vol. 91, # 13 p. 1923 - 1930 |
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1113-41-3 |
| Literature: Journal of the Chemical Society, Faraday Transactions, , vol. 91, # 13 p. 1923 - 1930 |
| Precursor 7 | |
|---|---|
| DownStream 10 | |
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |