Top Suppliers:I want be here



4335-77-7

4335-77-7 structure
4335-77-7 structure
  • Name: α-Cyclohexylmandelic acid
  • Chemical Name: 2-Cyclohexylmandelic acid
  • CAS Number: 4335-77-7
  • Molecular Formula: C14H18O3
  • Molecular Weight: 234.291
  • Create Date: 2018-03-17 08:00:00
  • Modify Date: 2024-01-02 18:26:28

Name 2-Cyclohexylmandelic acid
Synonyms UNII:QH762W903U
α-Cyclohexylmandelic acid
alpha-Cyclohexylmandelic acid
α-Cyclohexyl-DL-mandelic Acid
2-Cyclohexyl-2-phenylglycolic acid
Cyclohexylphenylglycolic acid
MFCD00194543
2-Cyclohexyl-2-hydroxy-2-phenylacetic acid
EINECS 224-380-4
Cyclohexyl(hydroxy)phenylacetic acid
Benzeneacetic acid, α-cyclohexyl-α-hydroxy-
Density 1.2±0.1 g/cm3
Boiling Point 408.6±25.0 °C at 760 mmHg
Melting Point 163 °C
Molecular Formula C14H18O3
Molecular Weight 234.291
Flash Point 215.1±19.7 °C
Exact Mass 234.125595
PSA 57.53000
LogP 3.33
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.574
Storage condition -20°C Freezer

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GV2770000
CHEMICAL NAME :
Cyclohexaneglycolic acid, alpha-phenyl-
CAS REGISTRY NUMBER :
4335-77-7
LAST UPDATED :
199206

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 :
2668 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 19,5182,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
708 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 19,5182,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1270 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 19,5182,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
524 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 19,5182,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
420 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 116,154,1958
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
245 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Behavioral - excitement Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 19,5182,1985
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H315-H318-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn,N,F
Risk Phrases R22:Harmful if swallowed. R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . R67:Vapors may cause drowsiness and dizziness. R65:Harmful: May cause lung damage if swallowed. R38:Irritating to the skin. R
Safety Phrases S60-S61-S62
RIDADR UN3082 9/PG 3
RTECS TF1410000
HS Code 2918199090
HS Code 2918199090
Summary 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%