Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (L)-Canavanine
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Purity: 98.0%
Stocking Period: 10 Day
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DC Chemicals Limited
China
Product Name: (L)-Canavanine
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

543-38-4

543-38-4 structure

543-38-4 structure

Name: (L)-Canavanine
Chemical Name: L-canavanine
CAS Number: 543-38-4
Molecular Formula: C₅H₁₂N₄O₃
Molecular Weight: 176.17
Catalog: Research Areas Others
Create Date: 2018-07-17 13:31:48
Modify Date: 2025-08-24 22:02:44
L-Canavanine is aamino acids and their derivatives.

Name	L-canavanine
Synonyms	L-Canavanine L-α-AMINO-γ-[GUANIDINOOXY]-N-BUTYRIC ACID

Description	L-Canavanine is aamino acids and their derivatives.
Related Catalog	Research Areas >> Others

Density	1.61g/cm3
Boiling Point	431.2ºC at 760mmHg
Melting Point	184ºC
Molecular Formula	C₅H₁₂N₄O₃
Molecular Weight	176.17
Flash Point	214.6ºC
Exact Mass	176.09100
PSA	134.45000
LogP	0.09430
Index of Refraction	1.602

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ES7002000

CHEMICAL NAME :: Butyric acid, 2-amino-4-(guanidinooxy)-, L-

CAS REGISTRY NUMBER :: 543-38-4

LAST UPDATED :: 199410

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C5-H12-N4-O3

MOLECULAR WEIGHT :: 176.21

WISWESSER LINE NOTATION :: QVYZ2OMYZUM

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 7 gm/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity)

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5900 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - muscle contraction or spasticity

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: DNA inhibition

TEST SYSTEM :: Rodent - hamster Cells - not otherwise specified

DOSE/DURATION :: 2200 umol/L

REFERENCE :: JCLLAX Journal of Cellular Physiology. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.67- 1966- Volume(issue)/page/year: 75,129,1970

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H332
Precautionary Statements	P280
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn
Risk Phrases	20/21/22
RIDADR	NONH for all modes of transport
RTECS	ES7002000
HS Code	2925290090

2440-60-0 structure

2440-60-0

~%

543-38-4 structure

543-38-4

Literature: Kitagawa; Takani Journal of Biochemistry (Tokyo, Japan), 1936 , vol. 23, p. 181,182

Precursor 1
2440-60-0
DownStream 6
3078-13-5 1927-25-9 113-00-8 7664-41-7
496-93-5 57-13-6

HS Code	2925290090
Summary	2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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