4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid
- 中文别名：甲氨蝶呤杂质D
- 中文释义：甲氨蝶呤杂质D;甲喋呤杂质D;氨甲叶酸EP杂质D
- 英文别名：N10-Methyl Pteroic Acid;
4-[(2-amino-4-oxo-1H-pteridin-6-yl)methyl-methylamino]benzoic acid
- CAS No.：5623-18-7
- 分子量：0
- 精确分子量：326.11300
- PSA：138.09000
- InChI：The Key: QHNLFEQJGRZKTK-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.58g/cm3
- 沸点：
- 668.3ºC at 760 mmHg
- 闪点：
- 357.9ºC
- 折射率：
- 1.757
安全信息
- 密度：
- 1.58g/cm3
- 沸点：
- 668.3ºC at 760 mmHg
- 闪点：
- 357.9ºC
- 折射率：
- 1.757
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DG2800000
- CHEMICAL NAME :
- Benzoic acid, p-((N-(2-amino-4-hydroxy)pteridin-6-ylmethyl)-N-methy lamino)-
- CAS REGISTRY NUMBER :
- 5623-18-7
- BEILSTEIN REFERENCE NO. :
- 0338741
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C15-H14-N6-O3
- MOLECULAR WEIGHT :
- 326.35
- WISWESSER LINE NOTATION :
- T66 BN DN GN JNJ CZ EQ H1N1&R BVQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Parenteral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 7,686,1955
