N(delta)-(N-methyl-N-nitrosocarbamoyl)-L-ornithine

Modify Date: 2025-09-13 14:55:12

N(delta)-(N-methyl-N-nitrosocarbamoyl)-L-ornithine structure	Common Name	N(delta)-(N-methyl-N-nitrosocarbamoyl)-L-ornithine
	CAS Number	63642-17-1	Molecular Weight	218.21000
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₇H₁₄N₄O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	(2S)-2-amino-5-[[methyl(nitroso)carbamoyl]amino]pentanoic acid
Synonym	More Synonyms

Molecular Formula	C₇H₁₄N₄O₄
Molecular Weight	218.21000
Exact Mass	218.10200
PSA	128.58000
LogP	0.40600
InChIKey	QEQYAQFYVFRGQD-YFKPBYRVSA-N
SMILES	CN(N=O)C(=O)NCCCC(N)C(=O)O

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RM2983000

CHEMICAL NAME :: L-Ornithine, N(sup 5)-(N-methyl-N-nitrosocarbamoyl)-,

CAS REGISTRY NUMBER :: 63642-17-1

LAST UPDATED :: 199310

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C7-H14-N4-O4

MOLECULAR WEIGHT :: 218.25

WISWESSER LINE NOTATION :: QVYZ3MVN1&NO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1870 mg/kg/26W-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Kidney, Ureter, Bladder - Kidney tumors Skin and Appendages - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - hamster

DOSE/DURATION :: 2616 mg/kg/12W-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Gastrointestinal - tumors Skin and Appendages - tumors

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - hamster

DOSE/DURATION :: 3924 mg/kg/6W-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Gastrointestinal - tumors Skin and Appendages - tumors

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - hamster

DOSE/DURATION :: 1308 mg/kg/6W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors

TYPE OF TEST :: DNA damage

MUTATION DATA

TEST SYSTEM :: Rodent - hamster

DOSE/DURATION :: 25 mg/kg

REFERENCE :: CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 8,1033,1987 *** REVIEWS *** TOXICOLOGY REVIEW APLMAS Archives of Pathology and Laboratory Medicine. (AMA, 535 N. Dearborn St., Chicago, IL 60610) V.1-5(2), 1926-28; V.100- 1976- Volume(issue)/page/year: 107,54,1983

HS Code	2924199090

HS Code	2924199090
Summary	2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

N(sup 5)-(Methylnitrosocarbamoyl)-L-ornithine

N-(N-Methyl-N-nitrosocarbamoyl)-l-ornithine

n5-[methyl(nitroso)carbamoyl]-l-ornithine

L-Ornithine,N(5)-((methylnitrosoamino)carbonyl)

N5-((Methylnitrosoamino)carbonyl)-L-ornithine

MNCO

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N(delta)-(N-methyl-N-nitrosocarbamoyl)-L-ornithine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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N(delta)-(N-methyl-N-nitrosocarbamoyl)-L-ornithine

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.