Home > 7-(Thiophene-2-acetamido)cephalosporanic acid sodium salt > 7-(Thiophene-2-acetamido)cephalosporanic acid sodium salt(153-61-7)
7-(Thiophene-2-acetamido)cephalosporanic acid sodium salt(153-61-7)
Supplier Product Identification
Physical and Chemical Properties
First Aid Measures
Handling and Storage
Hazards Identification
Exposure Controls/Personal Protection
Fire Fighting Measures
Accidental Release Measures
Stability and Reactivity
Product Identification
Product Name
7-(Thiophene-2-acetamido)cephalosporanic acid sodium salt
7-(Thiophene-2-acetamido)cephalosporanic acid sodium salt
Synonyms
3-Acetoxymethyl-7-(2-thienylacetamido)-3-cephem-4-carboxylic acid
7-(Thiophene-2-acetamido)cephalosporin
7-[2-(2-Thienyl)acetylamido]cephalosporanic acid
Averon-1
Cemastin
Cephalotin
3-Acetoxymethyl-7-(2-thienylacetamido)-3-cephem-4-carboxylic acid
7-(Thiophene-2-acetamido)cephalosporin
7-[2-(2-Thienyl)acetylamido]cephalosporanic acid
Averon-1
Cemastin
Cephalotin
CAS
153-61-7
153-61-7
Formula
C16H16N2O6S2
C16H16N2O6S2
Molecular Weight
396.44
396.44
EINECS
205-815-7
205-815-7
RTECS
XI0388000
XI0388000
RTECS Class
Drug; Mutagen; Reproductive Effector
Drug; Mutagen; Reproductive Effector
Merck
12,2028
12,2028
Beilstein/Gmelin
945586
945586
Physical and Chemical Properties
Solubility in water
Very soluble
Very soluble
Melting Point
160-160.5
160-160.5
pKa/pKb
2.68 (pKa)
2.68 (pKa)
Partition Coefficient
-0.41 (pH 2.0)
-0.41 (pH 2.0)
Usage
Medication.
Medication.
First Aid Measures
Ingestion
Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on the left side with the head down. Contact a physician, medical facility, or poison control center for advice about whether to induce vomiting. If possible, do not leave individual unattended.
Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on the left side with the head down. Contact a physician, medical facility, or poison control center for advice about whether to induce vomiting. If possible, do not leave individual unattended.
Inhalation
If symptoms develop, move individual away from exposure and into fresh air. If symptoms persist, seek medical attention. If breathing is difficult, administer oxygen. Keep person warm and quiet; seek immediate medical attention.
If symptoms develop, move individual away from exposure and into fresh air. If symptoms persist, seek medical attention. If breathing is difficult, administer oxygen. Keep person warm and quiet; seek immediate medical attention.
Skin
Remove contaminated clothing. Wash exposed area with soap and water. If symptoms persist, seek medical attention. Launder clothing before reuse.
Remove contaminated clothing. Wash exposed area with soap and water. If symptoms persist, seek medical attention. Launder clothing before reuse.
Eyes
If symptoms develop, immediately move individual away from exposure and into fresh air. Flush eyes gently with water for at least 15 minutes while holding eyelids apart; seek immediate medical attention.
If symptoms develop, immediately move individual away from exposure and into fresh air. Flush eyes gently with water for at least 15 minutes while holding eyelids apart; seek immediate medical attention.
Handling and Storage
Storage
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Handling
All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.
All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.
Hazards Identification
Skin
Contact dermatitis may occur due to hypersensitivity reactions.
Contact dermatitis may occur due to hypersensitivity reactions.
Ingestion
Diarrhea, nausea, vomiting, and abdominal pain may occur.
Diarrhea, nausea, vomiting, and abdominal pain may occur.
Exposure Controls/Personal Protection
Personal Protection
Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Whre chemical resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots.
Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Whre chemical resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots.
Respirators
Use NIOSH/MSHA approved respirator appropriate for exposure of concern.
Use NIOSH/MSHA approved respirator appropriate for exposure of concern.
Exposure Effects
drowsiness, myoclonus, seizures, and coma may occur following large iv doses. Neurological side effects may be more common in patients with impaired renal function.
drowsiness, myoclonus, seizures, and coma may occur following large iv doses. Neurological side effects may be more common in patients with impaired renal function.
Fire Fighting Measures
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire.
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire.
Accidental Release Measures
Small spills/leaks
Evacuate area and ventilate. Wear protective equipment. If required, use an inert absrobent. Sweep up and place in an appropriate container for disposal. Wash contaminated surfaces.
Evacuate area and ventilate. Wear protective equipment. If required, use an inert absrobent. Sweep up and place in an appropriate container for disposal. Wash contaminated surfaces.
Stability and Reactivity
Stability
No data.
No data.
Incompatibilities
Strong oxidizing agents.
Strong oxidizing agents.
Contact
More
- Company Name:Shandong Ruiying Pioneer Pharmaceutical Co., Ltd.,
- Tel:0530-5852366
- Fax:0530-5850707
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- Company Name:J & K SCIENTIFIC LTD.
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- WebSite:http://www.jkchemical.com
- Company Name:Beijing HwrkChemical Technology Co., Ltd
- Tel:010-89508211 18501085097
- Fax:010-89508210
- WebSite:http://www.hwrkchemical.com
- Company Name:Shandong Xiya Chemical Co., Ltd
- Tel:4009903999 13355009207
- Fax:0539-6365991
- WebSite:http://www.xiyashiji.com
- Company Name:Sinopharm Chemical Reagent Co,Ltd.
- Tel:86-21-63210123
- Fax:86-21-63290778 86-21-63218885
- WebSite:http://www.reagent.com.cn