Top Suppliers:I want be here



551-16-6

551-16-6 structure
551-16-6 structure
  • Name: 6-Aminopenicillanic acid
  • Chemical Name: 6-aminopenicillanic acid
  • CAS Number: 551-16-6
  • Molecular Formula: C8H12N2O3S
  • Molecular Weight: 216.258
  • Catalog: API Antibiotics Other antibiotics
  • Create Date: 2018-09-06 20:18:20
  • Modify Date: 2024-01-02 11:47:56
  • 6-Aminopenicillanic acid (6-APA) is an important precursor for the synthesis of -lactam antibiotics. 6-Aminopenicillanic acid is the main product of Penicillin G (PenG) hydrolyzed by penicillin acylase (PA)[1].

Name 6-aminopenicillanic acid
Synonyms [2S-(2a,5a,6b)]-6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid
EINECS 208-993-4
6-aps
6-AMINO PENICILLINIC ACID
6-Aminopenicillanic acid
penicin
6-Aminopenicillansure
4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-amino-3,3-dimethyl-7-oxo-, (2S,5R,6R)-
aminopenicillanicacid
MFCD00005176
6-APA
6b-Aminopenicillanic Acid
(2S,5R,6R)-6-amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Amoxicillin Impurity 1
Description 6-Aminopenicillanic acid (6-APA) is an important precursor for the synthesis of -lactam antibiotics. 6-Aminopenicillanic acid is the main product of Penicillin G (PenG) hydrolyzed by penicillin acylase (PA)[1].
Related Catalog
References

[1]. Lucie Vobecká, et al. Optimization of Aqueous Two-Phase Systems for the Production of 6-aminopenicillanic Acid in Integrated Microfluidic Reactors-Separators. N Biotechnol. 2018 Dec 25;47:73-79.

Density 1.5±0.1 g/cm3
Boiling Point 460.2±45.0 °C at 760 mmHg
Melting Point 198-200 °C (dec.)(lit.)
Molecular Formula C8H12N2O3S
Molecular Weight 216.258
Flash Point 232.1±28.7 °C
Exact Mass 216.056870
PSA 108.93000
LogP -0.36
Vapour Pressure 0.0±2.4 mmHg at 25°C
Index of Refraction 1.656
Storage condition 2~8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XH8225000
CHEMICAL NAME :
4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-amino-3,3-dimethyl-7-oxo-
CAS REGISTRY NUMBER :
551-16-6
LAST UPDATED :
199701
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C8-H12-N2-O3-S
MOLECULAR WEIGHT :
216.28
WISWESSER LINE NOTATION :
T45 ANV ESTJ CZ F1 F1 GVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490 ** TUMORIGENIC DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2600 mg/kg/65W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
REFERENCE :
BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year: 19,392,1965 *** REVIEWS *** TOXICOLOGY REVIEW 22HAAD "Microbial Toxins, 1970-72," Ajil, S.J., et al., eds., New York, Academic Press, Inc., 1970-72 Volume(issue)/page/year: 6,409,1971 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.4 mg/m3;Skin JAN 1993
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R42/43
Safety Phrases S22-S36/37-S45-S37-S24
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS XH8225000
HS Code 2941109300
HS Code 2941109300
Summary 2941109300. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:Q(report of inspection of soundness on import medicines). MFN tariff:4.0%. General tariff:20.0%