CAS 4349-43-3 MFCD N/A-5-Formyltetrahydropteroic acid 5-甲酰基-5,6,7,8-四氢蝶酸 -LabNovo

SMILES: Nc1nc2c(c(=O)[nH]1)N(C=O)C(CNc1ccc(C(=O)O)cc1)CN2

Mol. Formula	C15H17ClN6O4
Mol. Weight	381

Chemical Name	5-formyl-5,6,7,8-tetrahydropteroicacid
Chemical Name Translation	5-甲酰基-5,6,7,8-四氢蝶酸
Chemicalbook ID	CB71399713
MDL Number
CAS Number	4349-43-3
PubChem Substance ID	135991838
InChI	InChI=1S/C15H16N6O4/c16-15-19-12-11(13(23)20-15)21(7-22)10(6-18-12)5-17-9-3-1-8(2-4-9)14(24)25/h1-4,7,10,17H,5-6H2,(H,24,25)(H4,16,18,19,20,23)
Synonym	5-formyl-4HPA 5-formyl-5,6,7,8-tetrahydropteroic acid

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Hazard statements

H317 May cause an allergic skin reaction 可能导致皮肤过敏
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能导致过敏或哮喘症状或呼吸困难

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P285 In case of inadequate ventilation wear respiratory protection. 在通风不足的情况下，戴呼吸防护。
P302+P352
P304+P341
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P333+P313
P342+P311
P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
P501 Dispose of contents/container to..… 处理内容物/容器.....

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