L-Isoleucine

Modify Date: 2024-01-01 18:21:52

L-Isoleucine Structure
L-Isoleucine structure
Common Name L-Isoleucine
CAS Number 73-32-5 Molecular Weight 131.173
Density 1.0±0.1 g/cm3 Boiling Point 225.8±23.0 °C at 760 mmHg
Molecular Formula C6H13NO2 Melting Point 168-170ºC
MSDS Chinese USA Flash Point 90.3±22.6 °C

 Use of L-Isoleucine


L-Isoleucine is one of 20 proteinogenic amino acids. L-Isoleucine is an essential amino acid.

 Names

Name L-isoleucine
Synonym More Synonyms

 L-Isoleucine Biological Activity

Description L-Isoleucine is one of 20 proteinogenic amino acids. L-Isoleucine is an essential amino acid.
Related Catalog

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 225.8±23.0 °C at 760 mmHg
Melting Point 168-170ºC
Molecular Formula C6H13NO2
Molecular Weight 131.173
Flash Point 90.3±22.6 °C
Exact Mass 131.094635
PSA 63.32000
LogP 0.73
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.463

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NR4705000
CHEMICAL NAME :
Isoleucine, L-
CAS REGISTRY NUMBER :
73-32-5
LAST UPDATED :
199707
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C6-H13-N-O2
MOLECULAR WEIGHT :
131.20
WISWESSER LINE NOTATION :
QVYZY2&1 -L

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
6822 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - body temperature decrease
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4368 mg/kg/13W-C
TOXIC EFFECTS :
Kidney, Ureter, Bladder - urine volume increased Nutritional and Gross Metabolic - changes in sodium Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Human Lymphocyte
DOSE/DURATION :
10 mg/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 372,75,1996 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 5 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81864 No. of Facilities: 53 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 750 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81864 No. of Facilities: 740 (estimated) No. of Industries: 3 No. of Occupations: 13 No. of Employees: 18202 (estimated) No. of Female Employees: 13865 (estimated)

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xn: Harmful;
Risk Phrases R40
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS NR4705000
HS Code 29224995

 Synthetic Route

 Customs

HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

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 Synonyms

Ile
QVYZY2&1 &&(2S,3S)- or L(+)- Form
H-ILE-OH
L-Ile
N-methyl Ile
MFCD00064222
UNII:5HX0BYT4E3
H-DL-Ile-OH
a-Amino-b-methylvaleric Acid
L-Ile (2S,3S)
L-Isoleucine
EINECS 200-798-2
2-Amino-3-methylvaleric acid
DL-2-Amino-3-methylpentanoic acid
L-Isoleucine (JP15)
2-amino-3-methylpentanoic acid
(2S,3S)-a-Amino-b-methyl-n-valeric acid
H-lle-OH
Isoleucin
(2S,3S)-a-Amino-b-methylvaleric acid
Isoleucine
(2S,3S)-2-amino-3-methylpentanoic acid
(2S,3S)-2-Amino-3-methylpentanoicacid
Z-(s,S)-isoleucine
L-Isoleusine
Isoleucine, DL-
H-L-ILE-OH
ISOLEUCINE, L-
ISO-LEUCINE
(S,S)-Isoleucine
(±)-Isoleucine
DL-Isoleucine
Acetic acid, amino-sec-butyl-
(2S,3S)-Ile
Isoleucine, L- (8CI)
(±)-erythro-2-Amino-3-methylpentanoic acid
(S)-isoleucin
L-Isoieucine
(2S,3S)-2-amino-3-methyl-Pentanoic acid
L(+)-Isoleucin
Top Suppliers:I want be here



  • Nanjing Peptide Biotech Ltd
  • China
  • Product Name: H-Ile-OH
  • Price: ¥Inquiry/10g ¥Inquiry/100g ¥Inquiry/1kg ¥Inquiry/10kg
  • Purity: 98.0%
  • Stocking Period: 7 Day
  • Contact: jom skype whatsapp




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Price: ¥43/25g

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