4-Pyrimidinecarboxylicacid, 1,2,3,6-tetrahydro-5-methyl-2,6-dioxo-
- 中文别名：5-甲基乳清酸
- 中文释义：5-甲基乳清酸;1,2,3,6-四氢-5-甲基-2;2,6-二羟基-5-甲基-4-甲酸基嘧啶;2,6-二羟基-5-甲基-4-嘧啶甲酸;2,6-二氧代-5-甲基-3H-嘧啶-4-羧酸;4-嘧啶甲酸,1,2,3,6-四氢-5-甲基-2,6-二氧代-;4-嘧啶甲酸,2,6-二羟基-5-甲基-;5-甲基-2,6-二氧代-1,2,3,6-四氢嘧啶-4-羧酸
- 英文别名：5-methyl-2,4-dioxo-1H-pyrimidine-6-carboxylic acid;
2,6-Dihydroxy-5-methyl-4-carboxy pyrimidine;
5-Methylorotic acid;
5-methyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidine-4-carboxylic acid;
5-Methylorotsaeure;
5-Methyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-carbonsaeure;
EINECS 223-640-4;
Orotic acid,5-methyl;
Methylorotic acid;
6-Thyminecarboxylic acid;
2,6-Dihydroxy-5-methyl-4-pyrimidinecarboxylic acid
- CAS No.：3993-73-5
- 分子式：C6H6N2O4
- 分子量：170.12
- 精确分子量：170.03300
- PSA：103.02000
- InChI：The Key: UQBMFARVSOQVQE-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.505g/cm3
- 折射率：
- 1.546
安全信息
- 密度：
- 1.505g/cm3
- 折射率：
- 1.546
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UV7730000
- CHEMICAL NAME :
- 4-Pyrimidinecarboxylic acid, 2,6-dihydroxy-5-methyl-
- CAS REGISTRY NUMBER :
- 3993-73-5
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C6-H6-N2-O4
- MOLECULAR WEIGHT :
- 170.14
- WISWESSER LINE NOTATION :
- T6N CNJ BQ DVQ E1 FQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04722
