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chloramphenicol palmitate

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Origin: China

Cas No: 530-43-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 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.:
530-43-8
Other Names:
cap-palmitate
MF:
C27H42Cl2N2O6
EINECS No.:
208-477-9
Place of Origin:
Shaanxi, China
Type:
Antibiotic and Antimicrobial Agents
Grade Standard:
Medicine Grade
Brand Name:
Dideu
Model Number:
USP 39
Purity:
99.9%
Test Standard:
EP 9.0/USP39/BP2015
Content:
99.0% to 101.0%
Test method:
HPLC-ESI-MS
Water:
0.5% Max.
Sulfated ash:
0.1% Max.
Heavy metals:
10ppm Max
Total Impurity:
0.5% Max.
Total plate count:
≤1000cfu/g
Yeast and Moulds:
≤100cfu/g
E. Coli.:
Absent
Packaging&Delivery
Packaging Details
25kgs/Drum; 5kgs/Tin&10kgs/Carton
Port
Any main port of China

Property

CAS No.: 530-43-8 Formula: C27H42Cl2N2O6 Molecular Weight: 561.53800

Description

Chloramphenicol Palmitate is a Chloramphenicol derivative, a broad spectrum antibiotic obtained from cultures of the soil bacterium Streptomyces venezuelae. It has a broad spectrum of activity against Gram-positive and gram-negative bacteria. Antibacterial; antirickettsial.

Basic Info

Chemical Name	chloramphenicol palmitate
Synonyms	Chloropal; Chlorambon; Clorolifarina; chlorophenicol palmitate; CHLORAMPHENICOLPALMITATE,BP; Hexadecanoic acid, 2-[(dichloroacetyl)amino]-3-hydroxy-3-(4-nitrophenyl)propyl ester, [R-(R,R)]-; detreopal; cap-p; Chloramphenicol palmitate; cap-palmitate; chloromycetinpalmitate; CHLORAMPHENICAL PALMITATE; chloramphenicol 3'-palmitate;
CAS No.	530-43-8
Molecular Formula	C27H42Cl2N2O6
Molecular Weight	561.53800
PSA	121.45000
LogP	7.85530

Properties

Appearance & Physical State	crystals, very slightly sol in water
Density	1.172 g/cm3
Boiling Point	691.6ºC
Melting Point	90ºC
Flash Point	372.1ºC
Refractive Index	1.525
Storage Condition	Store at RT.

Safety Info

Safety Statements	36/37-36-26
HS Code	29414000
Risk Statements	R40
Hazard Codes	Xn

Synthesis Route

ethenyl hexadecanoate+chloramphenicol→chloramphenicol palmitate
chloramphenicol+Palmitoyl chloride→chloramphenicol palmitate
palmitoyl-NT+chloramphenicol→chloramphenicol palmitate

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	2640 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Oral	TDLo - Lowest published toxic dose	Rodent - rabbit	1200 mg/kg,female 7-12 day(s) after conception	1.Reproductive-Fertility-post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) 2.Reproductive-Effects on Embryo or Fetus-fetotoxicity (except death, e.g., stunted fetus)