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: Bumecaine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

30103-44-7

30103-44-7 structure

30103-44-7 structure

Name: Bumecaine
Chemical Name: 1-butyl-N-(2,4,6-trimethylphenyl)pyrrolidine-2-carboxamide
CAS Number: 30103-44-7
Molecular Formula: C₁₈H₂₈N₂O
Molecular Weight: 288.42800
Create Date: 2018-05-16 08:00:00
Modify Date: 2025-08-24 20:24:30

Name	1-butyl-N-(2,4,6-trimethylphenyl)pyrrolidine-2-carboxamide
Synonyms	Bumecainum [INN-Latin] pyromecaine Bumecaine Bumecaina Pyromekain Bumecaine [INN] Bumecainum Bumecaina [INN-Spanish] Pyrromecaine Bumecain

Density	1.038g/cm3
Boiling Point	416.6ºC at 760mmHg
Molecular Formula	C₁₈H₂₈N₂O
Molecular Weight	288.42800
Flash Point	205.7ºC
Exact Mass	288.22000
PSA	32.34000
LogP	3.82570

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY0355000

CHEMICAL NAME :: 2-Pyrrolidinecarboxanilide, 1-butyl-2',4',6'-trimethyl-

CAS REGISTRY NUMBER :: 30103-44-7

LAST UPDATED :: 199706

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C18-H28-N2-O

MOLECULAR WEIGHT :: 288.48

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 190 mg/kg

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

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 23,222,1989

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 300 mg/kg

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

REFERENCE :: KHFZAN Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1967- Volume(issue)/page/year: 18,816,1984

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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.