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4-(diaminomethylideneamino)butyl 4-hydroxy-3,5-dimethoxybenzoate

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Origin: China

Cas No: 24697-74-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
24697-74-3
Other Names:
4-Guanidino-1-butanol syring
MF:
C14H22ClN3O5, C14H22ClN3O5
EINECS No.:
1592732-453-0
Place of Origin:
China
Type:
Auxiliaries and Other Medicinal Chemicals
Grade Standard:
Feed Grade, Food Grade, Medicine Grade
Brand Name:
HAIHANG
Model Number:
HHLQX-10261
Purity:
99%
Product Name:
Leonurine hydrochloride
CAS:
24697-74-3
Assay:
99%
Color:
white powder
Package:
Aluminum Foil Bag
Storage:
Dry Cool Place
MW:
347.79458
Water:
5.60%
Packaging&Delivery
Packaging Details
5g/bag;1kg/bag
Port
QIANGDAO;SHANGHAI;SHENZHEN AND OTHERS
Lead Time:
Quantity(Grams) 1 - 100 >100
Est. Time(days) 5 To be negotiated

Property

CAS No.: 24697-74-3 Formula: C14H21N3O5 Molecular Weight: 311.33400

Description

Leonurine is an alkaloid that has been isolated from Leonotis leonurus (Lion's tail), Leonotis nepetifolia, Leonotis artemisia, Leonurus cardiaca (Motherwort), Leonurus sibiricus, as well as other plants of family Lamiaceae. Leonurine is easily extracted into water.

Basic Info

Chemical Name	4-(diaminomethylideneamino)butyl 4-hydroxy-3,5-dimethoxybenzoate
Synonyms	4-Guanidino-1-butanol syringate 4-Guanidinobutyl 4-hydroxy-3,5-dimethoxybenzoate SCM-198; 4-Guanidino-n-butyl syringate; Leonurine hydrochloride; 4-Guanidinobutyl 4-hydroxy-3,5-dimethoxybenzoate; Leonurine;
CAS No.	24697-74-3
Molecular Formula	C14H21N3O5
Molecular Weight	311.33400
PSA	126.89000
LogP	2.02040

Properties

Appearance & Physical State	White crystalline powder
Density	1.29g/cm3
Boiling Point	531.6ºC at 760mmHg
Melting Point	191-193ºC
Flash Point	275.3ºC

Safety Info

HS Code	2925290090
Symbol	GHS07
Signal Word	Warning
Hazard Declaration	H315; H319; H335
Caution Statement	P261; P305 + P351 + P338

Synthesis Route

Leonuramin+N,N'-bis-Boc-S-methyl-isothiourea→4-(diaminomethylideneamino)butyl 4-hydroxy-3,5-dimethoxybenzoate+3,5-dimethoxy-4-hydroxy-benzoic acid 4-(N,N'-Boc-guanidino)-butyl ester

Precursor

N,N'-bis-Boc-S-methyl-isothiourea
Leonuramin

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