N-ACETYL-DL-PENICILLAMINE

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Names

[ CAS No. ]:
59-53-0

[ Name ]:
N-ACETYL-DL-PENICILLAMINE

[Synonym ]:
usafhj-2
EINECS 200-434-2
ACETYL-DL-PENICILLAMINE,N
ACETYL-DL-PENICILLAMINE,N-(RG)(CALL)
(+/-)-N-acetylpenicillamine
N-Acetyl-DL-penicilamine
(+/-)-2-acetylamino-2-carboxy-1,1-dimethylethanethiol
MFCD00004855
N-acetyl-DL-penicillinamine
N-acetyl-D,L-penicillamine
N-acetyl-3-mercapto-,DL-Valine
N-ACETYL-3-MERCAPTOVALINE

Chemical & Physical Properties

[ Density]:
1.201g/cm3

[ Boiling Point ]:
392.7ºC at 760mmHg

[ Melting Point ]:
186-189ºC (dec.)(lit.)

[ Molecular Formula ]:
C7H13NO3S

[ Molecular Weight ]:
191.24800

[ Flash Point ]:
191.3ºC

[ Exact Mass ]:
191.06200

[ PSA ]:
105.20000

[ LogP ]:
0.67500

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YV9380000
CHEMICAL NAME :
Valine, N-acetyl-3-mercapto-, DL-
CAS REGISTRY NUMBER :
59-53-0
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H13-N-O3-S
MOLECULAR WEIGHT :
191.27
WISWESSER LINE NOTATION :
SHX1&1&YVQMV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>956 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CRTXB2 CRC Critical Reviews in Toxicology. (CRC Press, Inc., 2000 Corporate Blvd., NW, Boca Raton, FL 33431) V.1- 1971- Volume(issue)/page/year: 20,83,1989
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

Safety Information

[ Safety Phrases ]:
S22-S24/25

Precursor & DownStream

Precursor

DownStream

  • N-(2,2-dimethyl-4-oxothietan-3-yl)acetamide
  • (2R)-2-acetamido-3-(acetyldisulfanyl)-3-methylbutanoic acid
  • L-(+)-Penicillamine
  • L-cysteine
  • N-Acetyl-3-(nitrososulfanyl)valine
  • Glutathione
  • mercaptoethanol
  • 2-Aminoethanethiol
  • 1-(2-chloroethyl)-3-(3-pyridylmethyl)urea Narom-oxide
  • ethyl L-cysteinate

Related Compounds

  • S-Nitroso-N-acetyl-DL-penicillamine
  • S-Nitroso-N-acetyl-DL-penicillamine
  • N-(S-Nitroso-N-acetyl-DL-penicillamine)-2-amino-2-deoxy-1,3,4,6-tetra-O-acetyl-D-glucopyranose
  • N-acetyl-DL-alanine-2-d1
  • N-Acetyl-DL-aspartic acid
  • N-Acetyl-DL-serine methyl ester
  • Tert-butyl 2-(4-acetyl-5-hydroxypyridin-2-YL)ethylcarbamate
  • Tert-butyl 3-(4-acetyl-5-hydroxypyridin-2-YL)propylcarbamate
  • Ethyl (4-acetyl-5-hydroxypyridin-2-YL)acetate
  • 1-(4-Hydroxy-5-methoxypyridin-3-YL)ethanone
  • N-(3,4-dimethoxybenzyl)-3-((4-fluorophenyl)sulfonyl)piperidine-1-carboxamide
  • 1-(4-Hydroxy-5-methylpyridin-3-YL)ethanone
  • 5-Acetyl-4-hydroxypyridine-2-carbaldehyde
  • 1-(5-Acetyl-4-hydroxypyridin-2-YL)ethanone
  • 1-[6-(Chloromethyl)-4-hydroxypyridin-3-YL]ethanone
  • Tert-butyl 3-(5-acetyl-4-hydroxypyridin-2-YL)propylcarbamate
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