Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

63642-17-1

63642-17-1 structure

63642-17-1 structure

Name: N(delta)-(N-methyl-N-nitrosocarbamoyl)-L-ornithine
Chemical Name: (2S)-2-amino-5-[[methyl(nitroso)carbamoyl]amino]pentanoic acid
CAS Number: 63642-17-1
Molecular Formula: C₇H₁₄N₄O₄
Molecular Weight: 218.21000
Create Date: 2016-03-11 15:11:04
Modify Date: 2025-09-13 14:55:12

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

Molecular Formula	C₇H₁₄N₄O₄
Molecular Weight	218.21000
Exact Mass	218.10200
PSA	128.58000
LogP	0.40600

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%

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.