4-Deoxy pyridoxine hydrochloride
Names
[ CAS No. ]:
148-51-6
[ Name ]:
4-Deoxy pyridoxine hydrochloride
[Synonym ]:
3-Pyridinemethanol, 5-hydroxy-4,6-dimethyl-, hydrochloride (1:1)
5-Hydroxy-4,6-dimethyl-3-pyridinemethanol Hydrochloride
5-(hydroxymethyl)-2,4-dimethylpyridin-3-ol,hydrochloride
3-Hydroxy-5-(hydroxymethyl)-2,4-dimethylpyridinium chloride
MFCD00051296
4-Deoxy Pyridoxine Hydrochloride
EINECS 205-714-8
4-Deoxypyridoxine Hydrochloride
5-(Hydroxymethyl)-2,4-dimethylpyridin-3-ol hydrochloride (1:1)
5-(hydroxymethyl)-2,4-dimethyl-3-pyridinol hydrochloride
5-(Hydroxymethyl)-2,4-dimethyl-3-pyridinol hydrochloride (1:1)
Biological Activity
[Description]:
[Related Catalog]:
Chemical & Physical Properties
[ Density]:
1.201g/cm3
[ Boiling Point ]:
414.1ºC at 760 mmHg
[ Melting Point ]:
274°C(dec.)(lit.)
[ Molecular Formula ]:
C8H12ClNO2
[ Molecular Weight ]:
189.64
[ Flash Point ]:
204.2ºC
[ Exact Mass ]:
189.055649
[ PSA ]:
53.35000
[ LogP ]:
1.69830
[ Vapour Pressure ]:
1.34E-07mmHg at 25°C
[ Storage condition ]:
−20°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UT4800000
- CHEMICAL NAME :
- 3-Pyridinemethanol, 4,6-dimethyl-5-hydroxy-, hydrochloride
- CAS REGISTRY NUMBER :
- 148-51-6
- LAST UPDATED :
- 199012
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C8-H11-N-O2.Cl-H
- MOLECULAR WEIGHT :
- 189.66
- WISWESSER LINE NOTATION :
- T6NJ B1 CQ D1 E1Q &GH
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 :
- 150 mg/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
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - chicken
- DOSE/DURATION :
- 1570 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 17,1235,1974 ** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 11500 ug/kg
- SEX/DURATION :
- female 1-20 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - Central Nervous System
- REFERENCE :
- SCIEAS Science. (American Assoc. for the Advancement of Science, 1333 H St., NW, Washington, DC 20005) V.1- 1895- Volume(issue)/page/year: 169,1329,1970
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 11500 ug/kg
- SEX/DURATION :
- female 1-20 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - body wall Reproductive - Specific Developmental Abnormalities - musculoskeletal system
- REFERENCE :
- SCIEAS Science. (American Assoc. for the Advancement of Science, 1333 H St., NW, Washington, DC 20005) V.1- 1895- Volume(issue)/page/year: 169,1329,1970
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 11500 ug/kg
- SEX/DURATION :
- female 1-20 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - blood and lymphatic systems (including spleen and marrow) Reproductive - Specific Developmental Abnormalities - endocrine system
- REFERENCE :
- SCIEAS Science. (American Assoc. for the Advancement of Science, 1333 H St., NW, Washington, DC 20005) V.1- 1895- Volume(issue)/page/year: 169,1329,1970
Safety Information
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
UT4800000
[ HS Code ]:
2933399090
Customs
[ HS Code ]: 2933399090
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
Articles
Postgrad. Med. J. 70 Suppl 1 , S89-92, (1994)
Measurements of serine hydroxymethyltransferase (SHMT) in resting lymphocyte cultures showed that the level of activity of this enzyme is very low. Under the influence of mitogenic stimuli serine hydr...
Intracellular predominance of the pyridoxal 5'-phosphate form of aspartate aminotransferase in Escherichia coli B and reversible transformation of this form by extracellular substances.Biochimie 71(4) , 427-38, (1989)
The intracellular proportion of the pyridoxal 5'-phosphate form of aspartate aminotransferase to the total enzyme in E. coli B cells was determined by a newly devised method, dependent on selective in...
Effects of DL-alpha-difluoromethylornithine, 4-deoxypyridoxine and methylglyoxal bis(guanylhydrazone) on allograft prolongation.Life Sci. 48(3) , 225-35, (1991)
DL-alpha-difluoromethylornithine (DFMO), 4-deoxypyridoxine (4-DOP), and methylglyoxal bis (guanylhydrazone) (MGBG) were tested as inhibitors of acute skin graft rejection. Proximal full thickness tail...