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ChemicalBook >> CAS DataBase List >> (2-Methyl-n-butyryl)shikonin

(2-Methyl-n-butyryl)shikonin

(2-Methyl-n-butyryl)shikonin price.
  • $100 - $8150
  • Product name: (2-Methyl-n-butyryl)shikonin
  • CAS: 52387-15-2
  • MF: C21H24O6
  • MW: 372.41
  • EINECS:
  • MDL Number:MFCD00142946
  • Synonyms:ALPHA-METHYL-N-BUTYRYLSHIKONIN;5,8-DIHYDROXY-2-[1-(2-METHYL-N-BUTYRYLOXY)-4-METHYL-3-PENTENYL]-1,4-NAPHTHALENEDIONE;Methylnbutyrylshikonin;(2-Methylbutyryl)shikonin;5,8-Dihydroxy-2-[1-(2-methylbutyryloxy)-4-methyl-3-pentenyl]-1,4-naphthalenedione;(1R)-1-(5,8-Dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-en-1-yl rel-(2R)-2-methylbutanoate;(S)-alpha-Methylbutyryl alkannin;2-Methyl-butyric acid 1-(5,8-dihydroxy-1,4-dioxo-1,4-dihydro-naphthalen-2-yl)-4-methyl-pent-3-enyl ester
Price4 Properties Safety Information Description
4 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biorbyt Ltd
  • TCI Chemical
Package
  • 100mg
  • ManufacturerAK Scientific
  • Product number4041AL
  • Product description(2-Methyl-N-butyryl)shikonin
  • Packaging100mg
  • Price$247
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0004538
  • Product description(2-METHYL-N-BUTYRYL)SHIKONIN 95.00%
  • Packaging100MG
  • Price$620.93
  • Updated2021-12-16
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb3054250
  • Product description(2-METHYL-N-BUTYRYL)SHIKONIN >98%(HPLC)
  • Packaging100mg
  • Price$8150
  • Updated2026-05-06
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM1028
  • Product description(2-Methylbutyryl)shikonin >88.0%(HPLC)
  • Packaging100mg
  • Price$100
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 4041AL (2-Methyl-N-butyryl)shikonin 100mg $247 2021-12-16 Buy
American Custom Chemicals Corporation CHM0004538 (2-METHYL-N-BUTYRYL)SHIKONIN 95.00% 100MG $620.93 2021-12-16 Buy
Biorbyt Ltd orb3054250 (2-METHYL-N-BUTYRYL)SHIKONIN >98%(HPLC) 100mg $8150 2026-05-06 Buy
TCI Chemical M1028 (2-Methylbutyryl)shikonin >88.0%(HPLC) 100mg $100 2023-06-20 Buy

Properties

Boiling point :570.066±50.00 °C(Press: 760.00 Torr)(predicted)
Density :1.246±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
pka :7.075±0.20(predicted)
form :liquid
color :Red to Dark red to Brown cloudy

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P322 Specific measures (see …on this label).
P330 Rinse mouth.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. TCI (Shanghai) Development Co., Ltd. Shanghai Longsheng chemical Co.,Ltd. Maya High Purity Chemicals TCI Europe TCI AMERICA 9ding chemical ( Shanghai) Limited Shenzhen SUNGENING Bio-Medical Co., Ltd. Chengdu Push Bio-Technology Co., Ltd. Aikon International Limited