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70356-03-5

70356-03-5 structure
70356-03-5 structure
  • Name: Cefaclor Monohydrate
  • Chemical Name: Cefaclor Monohydrate
  • CAS Number: 70356-03-5
  • Molecular Formula: C15H16ClN3O5S
  • Molecular Weight: 385.82300
  • Catalog: API Antibiotics Beta-lactamase inhibitor
  • Create Date: 2018-09-07 13:05:31
  • Modify Date: 2025-08-20 22:47:20
  • Cefaclor monohydrate is an effective antibiotic agent, and specifically binds to penicillin-binding protein 3 (PBP 3)[1].

Name Cefaclor Monohydrate
Synonyms MFCD00071999
Cefaclor monohydrate
EINECS 258-909-5
Boiling Point 713.4ºC at 760 mmHg
Melting Point >180ºC (dec.)
Molecular Formula C15H16ClN3O5S
Molecular Weight 385.82300
Flash Point 385.2ºC
Exact Mass 385.05000
PSA 147.26000
LogP 1.58610

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XI0365000
CHEMICAL NAME :
5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-((aminophenylacetyl)amino)-3- chloro-8-oxo-, monohydrate, (6R-(6-alpha,7-beta(R*)))-
CAS REGISTRY NUMBER :
70356-03-5
LAST UPDATED :
199706
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C15-H14-Cl-N3-O4-S.H2-O
MOLECULAR WEIGHT :
385.85

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>20 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 13,637,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1259 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 13,637,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4838 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 13,637,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>20 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 13,637,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1227 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 13,637,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 13,637,1982
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Gastrointestinal - nausea or vomiting
REFERENCE :
PMESAJ Postgraduate Medical Journal, Supplement. (Blackwell Scientific Pub. Ltd., POB 88, Oxford, UK) V.1- 1949- Volume(issue)/page/year: 55(Suppl 4),17,1979
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Primate - monkey
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Gastrointestinal - hypermotility, diarrhea
REFERENCE :
PMESAJ Postgraduate Medical Journal, Supplement. (Blackwell Scientific Pub. Ltd., POB 88, Oxford, UK) V.1- 1949- Volume(issue)/page/year: 55(Suppl 4),17,1979
Symbol GHS08
GHS08
Signal Word Danger
Hazard Statements H317-H334
Precautionary Statements P261-P280-P284-P304 + P340-P333 + P313-P342 + P311
Hazard Codes Xn,Xi
Risk Phrases 42/43-36
Safety Phrases 22-36/37-45
RIDADR NONH for all modes of transport
RTECS SJ6069000
HS Code 3004201500
HS Code 3004201500
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