L-Isoleucine

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

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.

Name	L-isoleucine
Synonym	More Synonyms

Description	L-Isoleucine is one of 20 proteinogenic amino acids. L-Isoleucine is an essential amino acid.
Related Catalog	Signaling Pathways >> Others >> Others Natural Products >> Others Research Areas >> Others

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

L-Isoleucine MSDS(Chinese)

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)

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

Precursor 9
CAS#:1360536-21-5 lyngbyaureidamide B CAS#:334706-28-4 pitipeptolide C CAS#:1344149-09-2 pitipeptolide D CAS#:1187551-30-9 grassystatin C
CAS#:71989-23-6 Fmoc-Ile-OH CAS#:1565-80-6 (S)-(−)-2-Methy... CAS#:24424-99-5 Di-tert-butyl d... CAS#:77120-55-9 N-chloro-(2S,3S...
CAS#:19461-38-2 H-Gly-Ile-OH
DownStream 10
CAS#:1115-24-8 chloroacetyl-dl... CAS#:1072902-75-0 L-Isoleucine Or... CAS#:42417-66-3 N-[(Benzyloxy)c... CAS#:4125-98-8 N-Methyl-L-isol...
CAS#:17694-98-3 L-Isoleucine hy... CAS#:462-60-2 Glycine,N-(amin... CAS#:22951-94-6 H-Phe-Ile-OH CAS#:1730-92-3 (3S)-3-methylpe...
CAS#:42072-39-9 (3S)-3-Methyl-1... CAS#:2862-51-3 Cyclo(-Phe-Phe)

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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Ile

QVYZY2&1 &&(2S,3S)- or L(+)- Form

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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

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: L-Isoleucine
Price: Click To Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

GL Biochem (Shanghai) Ltd.
China
Product Name: H-Ile-OH
Price: $Inquiry/1kg
Purity: 98.0%
Delivery: Inquiry
Contact: Jackie Yang
Email: ymbetter@glbiochem.com

BioBioPha
China
Product Name: L-Isoleucine
Price: ￥Inquiry/5mg
Purity: 98.0%
Delivery: 10 Day
Contact: Xueping-Zheng
Email: 1477035482@qq.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: L-Isoleucine
Price: ￥68.0/200mg ￥138.0/100g ￥388.0/500g
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: L-Isoleucine
Price: $280.0/20mg
Purity: 98.0%
Delivery: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Nanjing Peptide Biotech Ltd
China
Product Name: H-Ile-OH
Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
Purity: 98.0%
Delivery: 7 Day
Contact: jom
Email: chenglong.fan@njpeptide.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: L-Isoleucine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: L Isoleucine Feed Grade
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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Price: ￥43/25g

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L-Isoleucine

Use of L-Isoleucine

Names

L-Isoleucine Biological Activity

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

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Synonyms