吡哆醛

吡哆醛 基本信息
CAS号 66-72-8 分子式 C8H9NO3
分子量 167.16200 精确质量  167.05800
PSA  70.42000 LogP  0.40040

基本信息 展开↓

CAS号:
66-72-8
3D弹球模型:
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分子式:
C8H9NO3
分子量:
167.16200
中文名称:
吡哆醛
英文名称:
isopyridoxal
中文别名:
吡哆醛;
3-羟基-5-羟甲基-2-甲基吡啶-4-甲醛
英文别名:
isopyridoxal;
3-hydroxy-2-methyl-5-methylol-isonicotinaldehyde;
3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde;
3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde;
PYRIDOXALDEHYDE;
2-Methyl-3-hydroxy-5-(hydroxymethyl)pyridine-4-carbaldehyde;
Pyridoxal;
3-(Hydroxymethyl)-5-hydroxy-6-methylpyridine-4-carbaldehyde;
3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarbaldehyde;
PYRIDOXALE;
pyridoxal aldehyde
精确分子量/精确质量:
167.05800
极性分子表面积/PSA:
70.42000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
EINECS:
200-630-8
InChI:
The Key: RADKZDMFGJYCBB-UHFFFAOYSA-N

物化性质展开↓

密度:
1.36 g/cm3
沸点:
412.8ºC at 760 mmHg
折射率:
1.639

合成路线查看所有的合成路线

  • 7647-01-0

    氯化氢

  • +

  • 65-23-6

    吡多素

  • 66-72-8

    吡哆醛

  • 65-23-6

    吡多素

  • 66-72-8

    吡哆醛

  • +

  • 82-82-6

    2-甲基-3-羟基-4-羧基-3-羟甲基吡啶

  • 13933-97-6

    (S)-2-(((3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methylene)amino)-4-methylpentanoic acid

  • 61-90-5

    L-亮氨酸

  • +

  • 66-72-8

    吡哆醛

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV1200600
CHEMICAL NAME :
Pyridoxal
CAS REGISTRY NUMBER :
66-72-8
BEILSTEIN REFERENCE NO. :
0383768
LAST UPDATED :
199709
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H9-N-O3
MOLECULAR WEIGHT :
167.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
540 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - rigidity (including catalepsy) Behavioral - irritability
REFERENCE :
THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 25,539,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1120 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - rigidity (including catalepsy) Behavioral - irritability
REFERENCE :
THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 25,539,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
480 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - rigidity (including catalepsy) Behavioral - irritability
REFERENCE :
THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 25,539,1970 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9714 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 522 (estimated) No. of Female Employees: 261 (estimated)

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