Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (Z)-Cefprozil
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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DC Chemicals Limited
China
Product Name: Cefprozil
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

ShangHai DC Chemicals Co.,Ltd
China
Product Name: Cefprozil
Price: ￥Inquiry/1g
Purity: 98.9%
Stocking Period: 1 Day
Contact: Tony Lai
Email: order@dcchemicals.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: cefprozil
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

92665-29-7

92665-29-7 structure

92665-29-7 structure

Name: (Z)-Cefprozil
Chemical Name: cefprozil
CAS Number: 92665-29-7
Molecular Formula: C₁₈H₁₉N₃O₅S
Molecular Weight: 389.426
Catalog: API Antibiotics Cephalosporin
Create Date: 2018-02-22 08:00:00
Modify Date: 2025-08-22 19:04:48
Cefprozil (Cefzil) is a second-generation cephalosporin type antibiotic[1].

Name	cefprozil
Synonyms	Cefprozil Prozef 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-8-oxo-3-[(1Z)-1-propen-1-yl]-, (6R,7R)- 5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-8-oxo-3-[(1Z)-1-propenyl]-, (6R,7R)- Cefrozil (6R,7R)-7-{[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino}-8-oxo-3-[(1Z)-prop-1-en-1-yl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid CEFPROZIL , (Z)- (6R,7R)-7-{[(2R)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino}-8-oxo-3-[(1Z)-1-propen-1-yl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Cephprozyl 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((2R)-amino(4-hydroxyphenyl)acetyl)amino)-8-oxo-3-(1-propenyl)-, (6R,7R)- MFCD00865082

Description	Cefprozil (Cefzil) is a second-generation cephalosporin type antibiotic[1].
Related Catalog	Research Areas >> Infection Research Areas >> Inflammation/Immunology Signaling Pathways >> Anti-infection >> Bacterial

Density	1.5±0.1 g/cm3
Boiling Point	803.1±65.0 °C at 760 mmHg
Melting Point	76°C
Molecular Formula	C₁₈H₁₉N₃O₅S
Molecular Weight	389.426
Flash Point	439.5±34.3 °C
Exact Mass	389.104553
PSA	158.26000
LogP	0.06
Vapour Pressure	0.0±3.0 mmHg at 25°C
Index of Refraction	1.718
Storage condition	-20°C Freezer
Water Solubility	3.3 mg/L (20 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XI0339000

CHEMICAL NAME :: 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-((amino(4-hydroxyphenyl)acetyl) amino)-8-oxo-3-(1-propenyl)-, (6R-(6-alpha,7-beta(R*)))-, hydrate

CAS REGISTRY NUMBER :: 92665-29-7

LAST UPDATED :: 199703

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C18-H19-N3-O5-S.H2-O

MOLECULAR WEIGHT :: 407.48

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Human - woman

DOSE/DURATION :: 100 mg/kg/5D-I

TOXIC EFFECTS :: Musculoskeletal - joints Skin and Appendages - dermatitis, other (after systemic exposure) Nutritional and Gross Metabolic - body temperature increase

REFERENCE :: JOPDAB Journal of Pediatrics. (C.V. Mosby Co., 11830 Westline Industrial Dr., St. Louis, MO 63141) V.1- 1932- Volume(issue)/page/year: 125,325,1994

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Human - child

DOSE/DURATION :: 7500 ug/kg/5D-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - chronic pulmonary edema Musculoskeletal - joints Nutritional and Gross Metabolic - body temperature increase

REFERENCE :: JOPDAB Journal of Pediatrics. (C.V. Mosby Co., 11830 Westline Industrial Dr., St. Louis, MO 63141) V.1- 1932- Volume(issue)/page/year: 125,325,1994

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >2 gm/kg

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: JJANAX Japanese Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo 141, Japan) V.21- 1968- Volume(issue)/page/year: 43,1238,1990

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: >2 gm/kg

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

REFERENCE :: JJANAX Japanese Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo 141, Japan) V.21- 1968- Volume(issue)/page/year: 43,1238,1990 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 21 gm/kg/4W-I

TOXIC EFFECTS :: Gastrointestinal - hypermotility, diarrhea Gastrointestinal - other changes

REFERENCE :: JJANAX Japanese Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo 141, Japan) V.21- 1968- Volume(issue)/page/year: 43,1243,1990

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 14 gm/kg/4W-I

TOXIC EFFECTS :: Gastrointestinal - nausea or vomiting

REFERENCE :: JJANAX Japanese Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo 141, Japan) V.21- 1968- Volume(issue)/page/year: 43,1260,1990

Hazard Codes	Xn
Risk Phrases	R22:Harmful if swallowed. R41:Risk of serious damage to eyes. R43:May cause sensitization by skin contact.
Safety Phrases	S26-S36/37/39
RTECS	XZ4380000
HS Code	2941905990

HS Code	2941905990

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